Jobs for Principal Project Manager

Principal Research Scientist - AI & Machine Learning

Principal Research Scientist – AI & Machine LearningNovateur stands for Innovation. We value creativity, vision, collaboration, and above all, ambition to innovate. Novateur Research Solutions is an R&D firm located in Northern Virginia, developing intelligent systems that push the boundaries of computer vision, AI, and large-scale learning.We are hiring a Principal Research Scientist to lead cutting-edge programs in AI, computer vision, and intelligent systems. This role offers leadership opportunities to define new research directions and shape next-generation technologies.Responsibilities:• Serve as PI or co-PI on government-funded R&D programs.• Conceive, design, and oversee research in learning systems, spatiotemporal modeling, and geo-localization.• Publish, present, and contribute thought leadership to the AI community.• Mentor research staff and guide proposal development.Requirements:• PhD with 7+ years of research experience.• Demonstrated leadership in ML, vision, or scientific computing.• Record of funding, publications, and technical impact.• U.S. Citizen or Permanent Resident.Preferred:• Experience with multimodal learning, uncertainty quantification, or causal inference.Why Novateur? Join a team that values creativity and initiative. At Novateur, you’ll lead transformative projects that redefine what’s possible in intelligent systems.Company Benefits:Novateur offers competitive pay and benefits comparable to Fortune 500 companies that include a wide choice of healthcare options with generous company subsidy, 401(k) with generous employer match, paid holidays and paid time off increasing with tenure, and company paid short-term disability, long-term disability, and life insurance.We offer a work environment which fosters individual thinking along with collaboration opportunities within and beyond Novateur. In return, we expect a high level of performance and passion to deliver enduring results for our clients.

Best Match

Principal Network Security Engineer

Verizon ashburn, va

Key Responsibilities Providing recommendations to improve defensive cyberspace operations – internal defensive measures (DCO-IDM) and cyber resiliency of the portfolio’s systems and services. Collaborating with stakeholders to improve the core networking security posture through the assessment and implementation of the Network Security Fundamentals (Access Management, Situational Awareness, Configuration Hardening, Vulnerability Mitigation). Providing recommendations to improve defensive cybersecurity practices. Discovering, identifying, and confirming inventory of all network assets and asset information (model, version, etc) in your area of responsibility. Building a deep understanding of the network assets and the roadmap to quickly assess the impact of vulnerabilities and identify End‑of‑Life/End‑of‑Support hardware/software. Developing a baseline of normal operations and implementing intelligent threat detections to alert on deviations to proactively identify potential cyber threats. Performing log analysis and developing incident response protocols to quickly identify, contain, and resolve network security incidents and threats. Architecting security hardening and implementation of CIS Benchmarks for Cisco IOS XE/XR/NX‑OS, Nokia SR OS, Juniper OS, and F5 F5OS/TMOS to enforce "Gold Standard" configurations. Designing and auditing ACLs to drive segmentation strategy across network infrastructure. Creating and using automation tools (Ansible, Spunk) and programmatic methods to build life cycle management workflows, perform configuration compliance, and implement threat modeling / detection. Driving adversary emulation by mapping core network defenses directly to the MITRE ATT&CK for Network Devices matrix. Required Qualifications Bachelor’s degree or four or more years of relevant work experience demonstrated in data networking and telecommunications, including expert knowledge of TCP/IP (IPv4 & IPv6), VXLAN, SR, EVPN, OSPF, and BGP. Six or more years of relevant work experience. Demonstrated experience in Carrier/Service Provider Network Engineering or Security with hands‑on proficiency with Cisco IOS XE/XR/NX‑OS, Nokia SR OS, Juniper OS, and F5 F5OS/TMOS. Proven experience securing Spine‑Leaf architecture and data center fabrics with strong knowledge of BGP security (RPKI, prefix‑lists, TTL security) and IGP security (OSPF/IS‑IS authentication). Framework fluency in CIS Benchmarks applying Level 1 & Level 2 hardening profiles. Proven track record of managing and delivering results and ability to explain how specific network controls mitigate specific TTPs (Tactics, Techniques, and Procedures) in the Network Devices matrix. Strong leadership and mentoring abilities. Ability to work with diverse stakeholders including highly technical teams, business owners, and executives. Effective written, interpersonal, and verbal communication skills. Preferred Qualifications Cisco: CCIE (Service Provider or Security) Nokia: NRS II (Nokia Routing Specialist) or SRA (Service Routing Architect) Juniper: JNCIE (Service Provider or Security) F5: Certified Technology Specialist (BIG‑IP) or Solution Expert CISSP Location & Work Arrangements In this hybrid role, you will have a defined work location that includes working from home and a minimum of three days per week in the office, which will be set by your manager. Employees are responsible for maintaining compliance with hybrid work policies. Work Hours 40 hours per week (scheduled weekly hours) Equal Employment Opportunity Verizon is an equal‑opportunity employer. We evaluate qualified applicants without regard to veteran status, disability or other legally protected characteristics. Benefits & Compensation Our benefits are designed to help you move forward in your career and in areas of your life outside of Verizon. They include medical, dental, vision, short and long‑term disability, basic life insurance, supplemental life insurance, AD&D insurance, identity theft protection, pet insurance, and group home & auto insurance. We also offer a matched 401(k) savings plan, up to 8 company‑paid holidays per year, up to 6 personal days per year, paid parental leave, adoption assistance, tuition assistance, and other incentives. Depending on the role, employees have the opportunity to receive compensation in the form of premium pay such as overtime, shift differential, holiday pay, allowances, etc. Newly hired employees receive up to 15 days of vacation per year, which grows with additional service. Part‑time employees’ coverage may vary based on eligibility. Salary Range $120,500.00 – $231,000.00 per year (based on full‑time schedule, location, and confirmed job‑related skills and experience) #J-18808-Ljbffr

Immediate Start

Principal Hardware Engineer

Curtiss-Wright Corporation Ashburn, VA

Principal Hardware Engineer page is loaded## Principal Hardware Engineerlocations:US-VA-Ashburn:Remote - USAtime type:Full timeposted on:Posted Todayjob requisition id:JR10372**Principal Hardware Engineer**Curtiss Wright is seeking an experienced **Principal Hardware Engineer** to join our Defense Solutions Group. This role involves planning, leading, and **designing complex electrical boards,** including single board computers (SBC), FPGA, switch, and input/output cards in **3U and 6U VPX** form factors; and custom form-factor systems incorporating software, firmware, and hardware security elements. The ideal candidate brings deep expertise in electronic components, integrated circuitry, mechanical systems, and DSP systems, and has a proven track record of solving complex technical challenges across design, testing, and production phases.**Location:** Ashburn, VA, Hybrid/Remote Northeast US**Salary Range:** $144,100.00 - $190,000.00 per year plus bonusPlease note that the salary range information provided is a general guideline only, reflecting a position based in Virginia. Criteria such as the candidate’s qualifications and relevant experience, the scope of the specific position, as well as market and business considerations will be evaluated when extending an offer.**We Take Care of Our People**Paid Time Off I 401K with Employer Match and Profit Sharing I Health and Wellness Benefits I Learning and Development Opportunities I Referral Program I Competitive Pay I Recognition II\***Your Challenge*** Collaborate with engineering, project management, test, and operations teams in small, highly integrated, multidisciplinary teams to meet demanding, schedule-driven customer requirements.* Lead the design and development of **3U and 6U VPX** SBC, FPGA, switch, and I/O cards supporting data rates up to **400 GHz**.* Lead the design and development of custom form-factor systems that include SBC, FPGA, switch, and I/O cards, and power supplies and thermal management elements including Liquid-Flow-Through (LFT) methods.* Support business development, program managers, and customer teams in translating requirements into practical system and functional designs.* Assess technical and economic feasibility of new designs and act as a team/project lead.* Provide technical leadership, introduce best practices, and improve product performance, reliability, and time-to-market (TTM).* Direct and conduct tests to establish standards for new or modified equipment, systems, or processes.* Develop and maintain technical procedures, documentation, and manuals.**What you Bring*** Bachelor’s degree in Electrical Engineering required; Master’s preferred.* Minimum 15 years of experience in **DoD embedded systems and hardware design** (SBC, FPGA, switch, and I/O cards up to **100 GHz)**; 20+ years preferred.* Extensive experience designing mixed-signal, high-speed digital, analog, and low-power, high-current circuits in high-reliability environments.* Proficient indesigning high-density interconnect (HDI) PCBs with **26+ layers**, Mult lamination, blind/buried vias, and uVia structures.* Hands-on experience with **Siemens Expedition DX Designer (SCH) and Siemens Expedition PCB tools.*** Ability to prioritize tasks, drive results, and work under high-pressure, schedule-driven environments.* **Strong leadership and mentoring skills**, capable of architecting and completing complex designs with schedule-based teams.* Excellent communication skills; proficient in Microsoft Office (Excel, Outlook, PowerPoint).* **US Citizenship required**; active DoD security clearance preferred.**Who We Are**Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value. Our solutions address , , and defense applications, and are focused on growth segments with a high demand for , , , and performance. As a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield.To learn more visit:#LI-YH1 #LI-REMOTE*No unsolicited agency submittals please.Agency partners must be invited to participate in a search by our **Talent Acquisition Team** and have signed terms in place prior to any submittal.Resumes submitted directly to any Curtiss-Wright employee or affiliate will not qualify for fee payment, and therefore become the property of Curtiss-Wright.***Compliance Statement**This position may require exposure to export-controlled information and subject to additional security screening.In the event information provided during the security screening reveals ineligibility to access export-controlled information, any offer of employment may be reconsidered or withdrawn. Curtiss-Wright is an equal opportunity employer.All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, sexual orientation, gender identity, physical or mental disability, age, ancestry, legally protected medical condition, family care status, marital status, religion, veteran status, national origin, or any other legally protected status. If you require accommodation during the recruitment process, please contact Talent Acquisition.**For US Applicants:**If you require accommodation due to a disability at any time during the recruitment and/or assessment process, please contact Talent Acquisition and we will make all reasonable efforts to accommodate your request.Over 95 years of growth, Curtiss-Wright is an integrated, market-facing global diversified industrial company and remains a technology leader through this legacy of innovation. Through three well-balanced segments – Aerospace & Industrial, Defense Electronics and Naval & Power, we remain focused on advanced technologies for high performance platforms and critical applications. Diversity, commitment to excellence and dedication to the spirit of pioneering innovation continue to drive the employees of Curtiss-Wright.**Our Values****Leadership**We lead based on vision and strategic direction, empowering employees to reach goals through thoughtful and decisive action.**Customer Focus**We are committed to achieving total quality by meeting our customers’ expectations and delivering products and services in a timely fashion.**Teamwork & Trust**Working in a spirit of trust and collaboration, we actively encourage employees to contribute their ideas and innovations to keep our company moving forward.**Respect for People**We believe that people are our most valuable asset and will always do the right thing in our dealings and interactions with all employees.**Integrity**We will act with the highest integrity in all of our business relationships and strategic partnerships.**What We Offer Our Employees:****Opportunity:** As part of the Curtiss-Wright team, you have the opportunity each day to transform the way customers do business, as well as transform your career. Our entrepreneurial environment provides you with excellent experiences that enable you to develop your skills through stretch assignments and the opportunity to work with the best talent in the industry.You will have the opportunity to contribute from day one!#J-18808-Ljbffr

Principal, Elementary School

Young World Physical Education Ashburn, VA

Loudoun County Public Schools Steuart W. Weller Elementary School - Ashburn, Virginia Open in Google MapsPrincipal, Elementary SchoolThis job is also posted in Loudoun County Public SchoolsJob DetailsJob ID:5706940Application Deadline:May 26, 2026 11:59 PM (Eastern Standard Time)Posted:May 12, 2026 4:00 AM (UTC)Starting Date:Jul 1, 2026Job DescriptionPosition OverviewThe Principal provides leadership for the staff of the school in developing, implementing, and evaluating a comprehensive educational program, and administers the program in accordance with School Board Policies and administrative rules and regulations.Roles and ResponsibilitiesProvides an instructional program consistent with the goals and objectives of the School Division; provides for the continuing development and implementation of an effective instructional program through classroom supervision and instructional leadership; works with the school staff and community to maintain an atmosphere conducive to learning and appropriate student behavior; utilizes available supervisory personnel to ensure an effective instructional programSupervises and evaluates the performance of each member of the school staff and establishes individual programs for improvement consistent with the Division's staff development objectives; advises the Personnel Services of staff needs and participates in the recruitment, employment, assignment, promotion, transfer, non-renewal, and dismissal of licensed and classified personnelFosters effective home and school communication by providing opportunities for parents and teachers to discuss student progress and other matters of mutual concern and by encouraging community involvement in school activitiesDevises and administers a school budget, utilizing all available funds, which is consistent with Division instructional and administrative goals; supervises the maintenance of accurate bookkeeping records and the accounting of school fundsExercises leadership in the development, implementation, and interpretation of Division and School Board Policies and RegulationsKeeps abreast of developments in education and in the field of education generally by participating in professional enrichment activitiesPerforms related work as requiredQualificationsHolds or is eligible for the Postgraduate Professional License with an endorsement of Administration & Supervision PreK-12Has experience as a Teacher, Dean, Assistant Principal, or Principal, or equivalent administrative experiencePossesses leadership qualities and personal characteristics necessary to work effectively with students, teachers, and parentsReports To:Director, Elementary EducationFLSA status:ExemptMonths/Days/Hours:12 months, 248 days, 8 hours per daySalary Range:$119,134-$189,934Salary Level:Scale B/Universal - Exempt Level 22Salary Scale:lcps.org/compensationRemote Work Eligible:NoUnion Designation:Non-UnionPosition Type:Full-TimeJob Categories:Administration > Principal/Dean/Head of SchoolJob RequirementsCitizenship, residency or work visa requiredContact InformationINS-17B, INS-09AEmail: [email protected]#J-18808-Ljbffr

Principal Software Developer

Leidos Ashburn, VA

Leidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments. These efforts focus on delivering mission-critical, future-ready solutions that provide safety-critical flight services to the pilot community.Please note, this exciting opportunity is currently unfunded and is anticipation of future work.As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native capabilities. You will work alongside cross-functional teams and technical leaders to deliver predictable outcomes in a highly regulated, safety-critical environment. In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing containerized applications within anAgile/SAFe environment.This position supports government programs and requires the ability toobtain and maintain a favorable Public Trust investigation.Primary ResponsibilitiesResponsible for software development activities both individually and as a member of a team including writing, testing, debugging, and maintaining source code within an Agile environment. Work to achieve key project/program objectives.Use AI-assisted development tools to accelerate coding, refactoring, debugging, and test creation.Develop solutions to highly complex issues and problems that impact multiple areas of disciplines.Actively participate in Agile scrum ceremonies and other related team activities.Write and execute unit and functional tests.Troubleshoot and participate in the resolution of technical issues in lab and operational environments.Provide support as needed for system engineering, test engineering, and system owner teams.Ability to communicate with executive leadership (internally or client) regarding matters of significant importance to the organization/project.Basic QualificationsBachelor’s degree in Computer Science or a related field with 12-15 years of relevant experience or a Master’s degree with 10-13 years of experience. May also possess a Doctorate.In-depth knowledge of Java with substantial hands‑on programming experienceIn-depth experience with Web development and commonly used front‑end tools and languages (React, HTML, CSS, JavaScript)Extensive experience with unit testing tools such as Junit and MockitoSignificant experience with RESTful API, JSON, XML, XSDSignificant experience with Spring Framework, Spring Security, and Spring BootSignificant experience with LinuxSignificant experience with version control systems such as Git or SubversionExperience with common development tools and IDEs (Eclipse, VS Code, etc.)Experience working within the Agile Scrum frameworkUnderstanding of sound software development principles and practicesAbility to effectively communicate verbally and in writingCapable of leading and managing work of other technical staff that has significant impact on project results and outputsAbility to obtain SF-85 Public Trust (Tier 2) suitability determinationUS citizenship requiredPreferred QualificationsExperience with AI-assisted coding (Claude Code, Codex etc.)Experience with microservices and cloud-based environmentsKnowledge of or experience with Python programming languageKnowledge of or experience with Ansible playbooks and YAMLKnowledge of or experience with Linux shell scriptingKnowledge of or experience with MongoDBKnowledge of air traffic control and flight servicesCommitment to Non-DiscriminationAll qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.Pay Range: $131,300.00 - $237,350.00.#J-18808-Ljbffr

Principal Software Developer

Leidos Inc Ashburn, VA

DescriptionLeidos is seekingPrincipal Software Developers to join the Air Traffic Business Area within the Homeland Sector , supporting the development of the Alaska Automation Capability (AAC) . AAC is part of the FAA's broader initiative to modernize legacy flight service systems, replacing aging infrastructure with a scalable, cloud-based platform designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments like Alaska. AAC is a mission-critical, future-ready, cloud-based solution providing safety-critical flight services to the pilot community.As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native capabilities. You will work alongside cross-functional teams and technical leaders to deliver predictable outcomes in a highly regulated, safety-critical environment.In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing containerized applications within an Agile/SAFe environment. This position supports government programs and requires the ability to obtain and maintain a favorable Public Trust investigation.Primary ResponsibilitiesResponsible for software development activities both individually and as a member of a team including writing, testing, debugging, and maintaining source code within an Agile environment. Work to achieve key project/program objectives.Use AI-assisted development tools to accelerate coding, refactoring, debugging, and test creation.Develop solutions to highly complex issues and problems that impact multiple areas of disciplines.Actively participate in Agile scrum ceremonies and other related team activities.Write and execute unit and functional tests.Troubleshoot and participate in the resolution of technical issues in lab and operational environments.Provide support as needed for system engineering, test engineering, and system owner teams.Ability to communicate with executive leadership (internally or client) regarding matters of significant importance to the organization/project.Basic QualificationsBachelor's degree in Computer Science or a related field with 12-15 years of relevant experience or a Master's degree with 10-13 years of experience. May also possess a Doctorate.In-depth knowledge of Java with substantial hands‑on programming experienceIn-depth experience with Web development and commonly used front‑end tools and languages (React, HTML, CSS, JavaScript)Extensive experience with unit testing tools such as Junit and MockitoSignificant experience with RESTful API, JSON, XML, XSDSignificant experience with Spring Framework, Spring Security, and Spring BootSignificant experience with LinuxSignificant experience with version control systems such as Git or SubversionExperience with common development tools and IDEs (Eclipse, VS Code, etc.)Experience working within the Agile Scrum frameworkUnderstanding of sound software development principles and practicesAbility to effectively communicate verbally and in writingCapable of leading and managing work of other technical staff that has significant impact on project results and outputsAbility to obtain SF-85 Public Trust (Tier 2) suitability determinationUS citizenship requiredPreferred QualificationsExperience with AI-assisted coding (Claude Code, Codex etc.)Experience with microservices and cloud-based environmentsKnowledge of or experience with Python programming languageKnowledge of or experience with Ansible playbooks and YAMLKnowledge of or experience with Linux shell scriptingKnowledge of or experience with MongoDBKnowledge of air traffic control and flight servicesPay RangePay Range $131,300.00 - $237,350.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.Pay and BenefitsPay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.Commitment to Non-DiscriminationAll qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.#J-18808-Ljbffr

High salary

Principal Software Developer

Via Logic LLC Ashburn, VA

Leidos is seekingPrincipal Software Developersto join theAir Traffic Business Area within the Homeland Sector , supporting the development of theAlaska Automation Capability (AAC) . AAC is part of the FAA’s broader initiative to modernize legacy flight service systems, replacing aging infrastructure with a scalable, cloud-based platform designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments like Alaska. AAC is a mission-critical, future-ready, cloud-based solution providing safety-critical flight services to the pilot community.As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native capabilities. You will work alongside cross-functional teams and technical leaders to deliver predictable outcomes in a highly regulated, safety-critical environment.In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing containerized applications within anAgile/SAFe environment.This position supports government programs and requires the ability toobtain and maintain a favorable Public Trust investigation.Primary ResponsibilitiesResponsible for software development activities both individually and as a member of a team including writing, testing, debugging, and maintaining source code within an Agile environment. Work to achieve key project/program objectives.Use AI-assisted development tools to accelerate coding, refactoring, debugging, and test creation.Develop solutions to highly complex issues and problems that impact multiple areas of disciplines.Actively participate in Agile scrum ceremonies and other related team activities.Write and execute unit and functional tests.Troubleshoot and participate in the resolution of technical issues in lab and operational environments.Provide support as needed for system engineering, test engineering, and system owner teams.Ability to communicate with executive leadership (internally or client) regarding matters of significant importance to the organization/project.Basic QualificationsBachelor’s degree in Computer Science or a related field with 12-15 years of relevant experience or a Master’s degree with 10-13 years of experience. May also possess a Doctorate.In-depth knowledge of Java with substantial hands‑on programming experienceIn-depth experience with Web development and commonly used front‑end tools and languages (React, HTML, CSS, JavaScript)Extensive experience with unit testing tools such as Junit and MockitoSignificant experience with RESTful API, JSON, XML, XSDSignificant experience with Spring Framework, Spring Security, and Spring BootSignificant experience with LinuxSignificant experience with version control systems such as Git or SubversionExperience with common development tools and IDEs (Eclipse, VS Code, etc.)Experience working within the Agile Scrum frameworkUnderstanding of sound software development principles and practicesAbility to effectively communicate verbally and in writingCapable of leading and managing work of other technical staff that has significant impact on project results and outputsAbility to obtain SF‑85 Public Trust (Tier 2) suitability determinationUS citizenship requiredPreferred QualificationsExperience with AI-assisted coding (Claude Code, Codex etc.)Experience with microservices and cloud-based environmentsKnowledge of or experience with Python programming languageKnowledge of or experience with Ansible playbooks and YAMLKnowledge of or experience with Linux shell scriptingKnowledge of or experience with MongoDBKnowledge of air traffic control and flight servicesPay Range:$131,300.00 - $237,350.00Commitment to Non-DiscriminationAll qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.#J-18808-Ljbffr

Assistant Principal, High School

Young World Physical Education Ashburn, VA

Assistant Principal, High SchoolLoudoun County Public Schools Independence High School – Ashburn, VirginiaJob DetailsJob ID:5731984Application Deadline:Posted until filledPosted:May 21, 2026 4:00 AM (UTC)Starting Date:Jul 15, 2026Job DescriptionJob OverviewThe Assistant Principal provides assistance to the school Principal as requested in the total school program.Roles and ResponsibilitiesAssists the Principal in the implementation, supervision, and evaluation of the total school program; in the evaluation of instructional and classified personnel; in the supervision of student conduct and co-curricular activities; in the supervision of the school food service program and transportation; in the departmental budgeting process and the acquisition of supplies and supplementary materials for instructional use; in the coordination of programs and services related to instruction; and in the supervision of the custodial staffCoordinates building maintenanceAssists in maintaining discipline throughout the student body and deals with special cases as necessaryServes with parent, faculty, and student groups as requested in advancing educational and related activities and objectivesPerforms record-keeping functions as the Principal may directQualifications:Below are the minimum qualifications for this job. Equivalent combinations of education and experience are also acceptable.EducationBachelor's DegreeExperienceExperience as a teacher, Assistant Principal, Principal, or equivalent administrative experienceLicenses and CertificationsHolds or is eligible for the Postgraduate Professional License with an endorsement in Administration and Supervision PreK-12Knowledge, Skills and AbilitiesPossesses leadership qualities and personal characteristics necessary to work effectively with students, teachers, and parentsPhysical RequirementsThe physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is frequently required to stand, use hands to finger, handle or feel objects or tools, and reach with hands and arms. The employee is regularly required to see, talk and hear. The employee is occasionally required to sit, walk, stoop, kneel, crouch or bend, and may be required to lift up to approximately 25 pounds.Reports to: PrincipalFLSA Status:ExemptMonths/Days/Hours: 12 months/248 days, 8 hours per daySalary Level:Scale B/Universal - Exempt Level 20Salary Scale:https://www.lcps.org/compensationSalary Range:116,521 - 189,002Remote Work Eligible:NoUnion Designation:Non-UnionPosition Type:Full-TimeSalary:$116,521 to $189,002 Scale B - Exempt Level 20Job RequirementsCitizenship, residency or work visa requiredContact InformationIHS-B, INS-09A, JCH-E, PFH-D, INS-26BEmail: [email protected]: Independence High School – Ashburn, VirginiaJob is open until filled#J-18808-Ljbffr

Principal Red Team Operator

Verizon Ashburn, VA

What you will be doing:The Verizon Cyber Security (VCS) organization enables the business by protecting assets and information across Verizon networks, infrastructure and applications. VCS integrates cybersecurity governance, policies, technologies and operations across Verizon, and works to incorporate security into the design of technology systems and services.Verizon Cyber Security (VCS) is looking for a Red Team Operator for our Enterprise Red Team. In this role, you will lead the creation and execution of red team campaigns and penetration tests designed to evaluate and enhance our personnel, procedures, and technology. You will conduct objective-oriented campaigns across diverse Verizon targets, identifying vulnerabilities in systems, applications, and processes to build effective, real-world attack strategies.The ideal candidate will have the ability to emulate adversarial thinking, and possess a deep understanding of operating system security, networking protocols, firewalls, databases and middleware applications, forensics, scripting and programming, and phishing techniques. Additionally, the candidate will have the ability to communicate highly technical information to internal customers to align with VCS and broader Verizon objectives.Responsibilities:Leading and executing end-to-end Red Team assessments, including adversary/threat simulation and emulation, social-engineering testing, and cybersecurity control bypass techniques.Developing adversary emulation plans that align with MITRE ATT&CK by incorporating cyber threat intelligence.Configuring and safely utilizing attacker tools, tactics, and procedures for Verizon environments.Developing presentations and reports that effectively communicate to both technical and executive audiences.Assisting offensive security assessment operations in support of Red, Blue, and Purple Teams.Planning and executing comprehensive penetration testing exercises, including vulnerability scanning, network reconnaissance, and exploitation of identified weaknesses.Continuously enhancing the organization's security posture by sharing knowledge and expertise with other security team members.Effectively communicating findings and strategies to client stakeholders, including technical staff, executive leadership, and legal counsel.Providing risk-appropriate and pragmatic recommendations to correct found vulnerabilities.Developing scripts, tools, or methodologies to enhance Verizon's red teaming and penetration testing processes and tradecraft.Providing leadership and guidance to advance the offensive capabilities of the team and its subsequent ability to defend the Verizon Enterprise.What we are looking for:Bachelor's degree or four or more years of experience.Six or more years of relevant experience, demonstrated through one or a combination of job-related work experience, military experience, or specialized training or education (non-collegiate).Six or more years of direct offensive security experience, specifically leading engagements in Adversary Emulation, Adversary Simulation, Threat Emulation or Threat Simulation.Even better if you have one or more of the following:Proven ability to modify TTPs to evade modern EDR/NDR/XDR solutions and bypass security controls like AMSI and ETW.Deep knowledge of Operating System internals (Windows, Linux, macOS) including memory management, process injection, API hooking, and kernel-level structures.Thorough understanding of network protocols, with the ability to design covert command-and-control channels that blend with legitimate traffic.Expertise in Active Directory and Azure AD attacks, including advanced techniques such as Kerberoasting, DCSync, Golden Ticket, and identity federation exploits.Implementation-level familiarity with modern exploitation, including buffer overflows, heap spraying, ROP chains, and logic flaws. Advanced proficiency in reading and modifying code in languages such as C#, C/C++, Go, or Java for the purpose of exploit development and custom tooling.Solid understanding of cloud-native environments, specifically containerization platforms (Docker, Kubernetes) and major cloud infrastructure (AWS, Azure, GCP).Advanced industry certifications such as OSEP, OSED, GXPN, CRTO, or OSCP/OSWE.A track record of continuous evolution, demonstrated by participation in CTFs, contributions to open-source security tools, or speaking at industry conferences.Fluency in Blue Team processes and technologies (SIEM logic, threat hunting, SOC triage) to better simulate realistic threats and provide actionable feedback.Demonstrated proficiency in scripting and automation (Python, Bash, PowerShell) to develop custom offensive security tooling and bypass security controls.A degree in a technical field.If Verizon and this role sound like a fit for you, we encourage you to apply even if you don't meet every "even better" qualification listed above.Where you’ll be workingIn this hybrid role, you’ll have a defined work location that includes working from home and a minimum of three days per week in the office, which will be set by your manager. Employees are responsible for maintaining compliance with hybrid work policies.Scheduled Weekly Hours: 40Equal Employment OpportunityVerizon is an equal opportunity employer. We evaluate qualified applicants without regard to veteran status, disability or other legally protected characteristics.Benefits and CompensationOur benefits are designed to help you move forward in your career, and in areas of your life outside of Verizon. From health and wellness benefit options including: medical, dental, vision, short and long term disability, basic life insurance, supplemental life insurance, AD&D insurance, identity theft protection, pet insurance and group home & auto insurance. We also offer a matched 401(k) savings plan, up to 8 company paid holidays per year and up to 6 personal days per year, paid parental leave, adoption assistance and tuition assistance, plus other incentives, we've got you covered with our award-winning total rewards package. Depending on the role, employees have the opportunity to receive compensation in the form of premium pay such as overtime, shift differential, holiday pay, allowances, etc. Newly hired employees receive up to 15 days of vacation per year, which grows with additional service. For part-timers, your coverage will vary as you may be eligible for some of these benefits depending on your individual circumstances.The salary will vary depending on your location and confirmed job-related skills and experience. This is an incentive based position with the potential to earn more. For part-time roles, your compensation will be adjusted to reflect your hours. The annual salary range for the location(s) listed on this job requisition based on a full-time schedule is: $120,500.00 - $231,000.00.#J-18808-Ljbffr

Principal Software Test Engineer

Curtiss-Wright Corporation Ashburn, VA

Principal Software Test Engineer page is loaded## Principal Software Test Engineerlocations:US-VA-Ashburntime type:Full timeposted on:Posted Todayjob requisition id:JR11818Principal Software Test Engineer- Defense SolutionsAs our Principal Test Engineer, you will serve as the senior technical authority for test strategy, test system development and complex troubleshooting across products, materials and manufacturing processes. This role leads the design and implementation of advanced test methods, fixtures and diagnostic programs while ensuring test rigor, cost efficiency and compliance with internal and contractual requirements. Operating with broad autonomy, you drive test standards, resolves high-impact failures, influences cross-functional engineering decisions and mentors less experienced engineers.Location: **Ashburn, VA- Onsite****We Take Care of Our People**Paid Time Off **I** 401K with Employer Match and Profit Sharing **I** Health and Wellness Benefits **I** Learning and Development Opportunities **I** Referral Program **I** Competitive Pay **I** Recognition **I****I******Salary Range:****$144,100.00 - 180000.00per year plus bonusPlease note that the salary range information provided is a general guideline only, reflecting a position based in Virginia. Criteria such as the candidate’s qualifications and relevant experience, the scope of the specific position, as well as market and business considerations will be evaluated when extending an offer.**Your Challenge:*** Lead the development and implementation of advanced, cost-effective test methods, test fixtures, diagnostic programs and test system requirements for new and existing products (20%).* Define and maintain comprehensive test standards and specifications for materials, components, products and manufacturing processes in alignment with company and customer requirements (20%).* Analyze complex test results, failure trends and vendor or material performance to diagnose root causes and drive corrective and preventive actions (20%).* Partner with customers, suppliers and internal engineering, quality and manufacturing teams to resolve high-impact test issues and ensure robust test readiness across programs (20%).* Provide technical leadership and mentoring to lower-level engineers, including guidance on test design, data interpretation and problem-solving best practices (20%).**What You Bring:*** Bachelor’s or Master’s degree in Engineering or a related technical discipline.* 15–20+ years of experience in test engineering, product validation or manufacturing test development.* Expert-level capability in designing test systems, fixtures, diagnostic programs and automated or manual test methodologies.* Proven success analyzing complex test data, resolving systemic test failures and implementing robust corrective actions.* Strong understanding of materials testing, component qualification, product performance verification and manufacturing process validation.* Experience defining and governing test standards and specifications for internal and customer-driven requirements.* Demonstrated ability to collaborate across engineering, quality, supply chain and customer organizations.* Strong leadership, communication and mentoring skills with the ability to influence technical decisions across multiple programs.**Who We Are**Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value. Our solutions address , , and defense applications, and are focused on growth segments with a high demand for , , , and performance. As a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield.To learn more visit:#LI-LR*No unsolicited agency submittals please.Agency partners must be invited to participate in a search by our **Talent Acquisition Team** and have signed terms in place prior to any submittal.Resumes submitted directly to any Curtiss-Wright employee or affiliate will not qualify for fee payment, and therefore become the property of Curtiss-Wright.***Compliance Statement**This position may require exposure to export-controlled information and subject to additional security screening.In the event information provided during the security screening reveals ineligibility to access export-controlled information, any offer of employment may be reconsidered or withdrawn. Curtiss-Wright is an equal opportunity employer.All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, sexual orientation, gender identity, physical or mental disability, age, ancestry, legally protected medical condition, family care status, marital status, religion, veteran status, national origin, or any other legally protected status. If you require accommodation during the recruitment process, please contact Talent Acquisition.**For US Applicants:**If you require accommodation due to a disability at any time during the recruitment and/or assessment process, please contact Talent Acquisition and we will make all reasonable efforts to accommodate your request.Over 95 years of growth, Curtiss-Wright is an integrated, market-facing global diversified industrial company and remains a technology leader through this legacy of innovation. Through three well-balanced segments – Aerospace & Industrial, Defense Electronics and Naval & Power, we remain focused on advanced technologies for high performance platforms and critical applications. Diversity, commitment to excellence and dedication to the spirit of pioneering innovation continue to drive the employees of Curtiss-Wright.**Our Values****Leadership**We lead based on vision and strategic direction, empowering employees to reach goals through thoughtful and decisive action.**Customer Focus**We are committed to achieving total quality by meeting our customers’ expectations and delivering products and services in a timely fashion.**Teamwork & Trust**Working in a spirit of trust and collaboration, we actively encourage employees to contribute their ideas and innovations to keep our company moving forward.**Respect for People**We believe that people are our most valuable asset and will always do the right thing in our dealings and interactions with all employees.**Integrity**We will act with the highest integrity in all of our business relationships and strategic partnerships.**What We Offer Our Employees:****Opportunity:** As part of the Curtiss-Wright team, you have the opportunity each day to transform the way customers do business, as well as transform your career. Our entrepreneurial environment provides you with excellent experiences that enable you to develop your skills through stretch assignments and the opportunity to work with the best talent in the industry.You will have the opportunity to contribute from day one!#J-18808-Ljbffr

Principal Systems Engineer-Defense

Curtiss-Wright Corporation Ashburn, VA

**Principal Systems Engineer-Defense**We are growing and looking for a ***Principal Systems*** ***Engineer*** to join our team in Ashburn VA.As our Principal Systems Engineer you will be an ***industry-recognized expert in an engineering discipline or specialty area***.You will have created or significantly changed technology over at least a decade of time and ***continue to lead the business' technical growth.***Location: **Ashburn, VA- Onsite****We Take Care of Our People**Paid Time Off **I** 401K with Employer Match and Profit Sharing **I** Health and Wellness Benefits **I** Learning and Development Opportunities **I** Referral Program **I** Competitive Pay **I** Recognition **I****I******Salary Range:****$ 144,100.00 - 190,000.00 per year plus bonusPlease note that the salary range information provided is a general guideline only, reflecting a position based in Virginia. Criteria such as the candidate’s qualifications and relevant experience, the scope of the specific position, as well as market and business considerations will be evaluated when extending an offer.**Your Challenge:*** Leading large technical teams to meet complex customer requirements* Representing the company as the technical expert to customers, suppliers, and CW management* Synthesizing requirements into the lowest risk solution available* Producing technical documentation to adequately describe CW’s solution to both the customer and the engineering team* Providing technical guidance to cross functional teams* Reporting technical status and way forward to varied audiences* Recommending training to enhance team development* Evaluating technical performance and potential to individual performers and job applicants; assuming technical responsibility for the performance of the teams in his/her charge**What You Bring:*** 10 plus years of experience at US DoD Primes or at a company that directly supports them.* Knowledge of system hardware/software development, integration and test for deployed military vehicle applications* Exceptional problem solving skills* Expert knowledge of the systems engineering tools DOORS and Cameo* Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools* Ability to operate and debug Linux and VxWorks based computing systems* Solid understanding of SOSA and VPX system design standards* Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB* Solid understanding of the latest processing and graphics solutions* Excellent troubleshooting skills of rugged computing systems* Ability to lead in a team environment* Ability to drive clarity to ambiguous requests or requirements* Ability to work well in a fast-paced professional office environment* Experience conducting System Safety Assessment, Functional Hazard assessment and Failure Mode Effects Analysis is a plus* Previous experience in RTCA/DO-254/DO-178 processes and FAA Certification is a plus* Experience with Microsoft Office including Word Excel, PowerPoint and Project* BS Computer Science, BS Software Engineering, BS Electrical Engineering preferred**Who We Are:**Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value. Our solutions address , , and defense applications, and are focused on growth segments with a high demand for , , , and performance. As a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield.To learn more visit:*No unsolicited agency submittals please.Agency partners must be invited to participate in a search by our **Talent Acquisition Team** and have signed terms in place prior to any submittal.Resumes submitted directly to any Curtiss-Wright employee or affiliate will not qualify for fee payment, and therefore become the property of Curtiss-Wright.***Compliance Statement**This position may require exposure to export-controlled information and subject to additional security screening.In the event information provided during the security screening reveals ineligibility to access export-controlled information, any offer of employment may be reconsidered or withdrawn. Curtiss-Wright is an equal opportunity employer.All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, sexual orientation, gender identity, physical or mental disability, age, ancestry, legally protected medical condition, family care status, marital status, religion, veteran status, national origin, or any other legally protected status. If you require accommodation during the recruitment process, please contact Talent Acquisition.**For US Applicants:**If you require accommodation due to a disability at any time during the recruitment and/or assessment process, please contact Talent Acquisition and we will make all reasonable efforts to accommodate your request.Over 95 years of growth, Curtiss-Wright is an integrated, market-facing global diversified industrial company and remains a technology leader through this legacy of innovation. Through three well-balanced segments – Aerospace & Industrial, Defense Electronics and Naval & Power, we remain focused on advanced technologies for high performance platforms and critical applications. Diversity, commitment to excellence and dedication to the spirit of pioneering innovation continue to drive the employees of Curtiss-Wright.**Our Values****Leadership**We lead based on vision and strategic direction, empowering employees to reach goals through thoughtful and decisive action.**Customer Focus**We are committed to achieving total quality by meeting our customers’ expectations and delivering products and services in a timely fashion.**Teamwork & Trust**Working in a spirit of trust and collaboration, we actively encourage employees to contribute their ideas and innovations to keep our company moving forward.**Respect for People**We believe that people are our most valuable asset and will always do the right thing in our dealings and interactions with all employees.**Integrity**We will act with the highest integrity in all of our business relationships and strategic partnerships.**What We Offer Our Employees:****Opportunity:** As part of the Curtiss-Wright team, you have the opportunity each day to transform the way customers do business, as well as transform your career. Our entrepreneurial environment provides you with excellent experiences that enable you to develop your skills through stretch assignments and the opportunity to work with the best talent in the industry.You will have the opportunity to contribute from day one!#J-18808-Ljbffr

Principal Software Test Engineer

DY4 Curtiss-Wright DS, Inc. Ashburn, VA

Principal Software Test Engineer-Embedded- Defense SolutionsAs our Principal Test Engineer-Embedded, you will serve as the senior technical authority for test strategy, test system development and complex troubleshooting across products, materials and manufacturing processes. This role leads the design and implementation of advanced test methods, fixtures and diagnostic programs while ensuring test rigor, cost efficiency and compliance with internal and contractual requirements.Location: Ashburn, VA - OnsiteSalary Range: $144,100.00 - 180,000.00 per year plus bonusBenefitsPaid Time Off401K with Employer Match and Profit SharingHealth and Wellness BenefitsLearning and Development OpportunitiesReferral ProgramCompetitive PayRecognitionEmployee Stock Purchase PlanInclusive & Supportive CultureResponsibilitiesLead the development and implementation of advanced, cost-effective test methods to verify system requirements for new and existing productsDefine and maintain comprehensive test standards and specifications for SW components and products in alignment with company and customer requirementsAnalyze complex test results and failure trends to diagnose root causes and drive corrective and preventive actionsPartner with internal engineering and quality teams to resolve high-impact test issues and ensure robust test readiness across programsProvide technical leadership and mentoring to lower-level engineers, including guidance on test design, data interpretation and problem-solving best practicesQualificationsBachelor’s or Master’s degree in Engineering or a related technical disciplineBackground in Software/Hardware a mustScripting: BASH, TCL, Python, …Able to read datasheets and schematicsTest automationTest Compliance matrixUS Citizen (Clearance preferred)15–20+ years of experience in test engineering, product validation or manufacturing test developmentExpert-level capability in designing test systems, fixtures, diagnostic programs and automated or manual test methodologiesProven success analyzing complex test data, resolving systemic test failures and implementing robust corrective actionsStrong understanding of materials testing, component qualification, product performance verification and manufacturing process validationExperience defining and governing test standards and specifications for internal and customer-driven requirementsDemonstrated ability to collaborate across engineering, quality, supply chain and customer organizationsStrong leadership, communication and mentoring skills with the ability to influence technical decisions across multiple programsEEO & Compliance StatementCurtiss-Wright is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, sexual orientation, gender identity, physical or mental disability, age, ancestry, legally protected medical condition, family care status, marital status, religion, veteran status, national origin, or any other legally protected status. If you require accommodation during the recruitment process, please contact Talent Acquisition.This position may require exposure to export-controlled information and is subject to additional security screening. In the event information provided during the security screening reveals ineligibility to access export-controlled information, any offer of employment may be reconsidered or withdrawn.For US Applicants: EEO is The Law – click here for more information.#J-18808-Ljbffr

Principal Leadership Coach - Part-Time Growth

Young World Physical Education Ashburn, VA

A public school district in Ashburn, Virginia, is seeking a part-time Principal Leadership Coach to provide onboarding support and ongoing mentorship to principals. The ideal candidate will have a Master’s degree in education and extensive experience in leadership coaching. The role involves conducting coaching sessions, developing customized plans, and facilitating leadership competencies. Strong interpersonal skills and a background in educational administration are essential. Immediate availability is required for this position.#J-18808-Ljbffr

Best Match

Interim School Leader & Principal Support

Loudoun County Public Schools Ashburn, VA

Loudoun County Public Schools seeks Substitute Administrators in Ashburn, Virginia. Successful candidates will assist in maintaining student conduct, evaluate staff performance, and support ongoing educational programs in accordance with policies. Required qualifications include a Postgraduate Professional License in Administration and experience in school administration. This role emphasizes effective communication, leadership skills, and involvement with students and parents. Compensation is dependent on role and level.#J-18808-Ljbffr

Principal: Lead Instruction, Policy, and Growth

IMDiversity Ashburn, VA

IMDiversity is seeking a Principal in Ashburn, Virginia starting July 1, 2026. The role involves leading educational programs, supervising staff, and managing budgets while ensuring adherence to School Board Policies. Candidates should hold or be eligible for the Postgraduate Professional License with specific endorsements. The position is exempt with a salary range of $119,134 - $189,934 based on the Scale B / Universal - Exempt Level 22. This is an on-site position and not eligible for remote work.#J-18808-Ljbffr

Principal Leadership Coach - Secondary (Part-Time)

Young World Physical Education Ashburn, VA

Principal Leadership Coach - Secondary (Part-Time)Loudoun County Public Schools Chief Human Resources Officer Office - Ashburn, VirginiaStarting Date:ImmediatelyJob DescriptionJob OverviewThe HRTD Principal Leadership Coach provides onboarding support and ongoing mentorship to all new and existing principals at all levels throughout the division. This position will provide support, coaching, and professional development on leadership development, performance management, change management, organizational development, and feedback and assessment.Roles and ResponsibilitiesThe following information is intended to describe the overall nature and scope of the work being performed. This is not a comprehensive listing of all responsibilities or tasks; work may differ and other work may be assigned when deemed appropriate.Conduct one‑on‑one coaching sessions with senior leaders, focusing on professional development, leadership skills, and personal growth.Develop customized coaching plans that address the unique needs and goals of each leader.Provide a confidential and supportive environment to discuss sensitive and complex issues.Assist leaders in identifying and leveraging their strengths, addressing areas for improvement, and achieving their professional goals.Facilitate the development of critical leadership competencies and behaviors aligned with the job‑specific performance evaluation standards.Support leaders in developing strategic thinking, decision‑making, and problem‑solving skills.Assist leaders with enhancement of their performance management skills, including goal setting, feedback, and team development.Guide leaders in improving communication, collaboration, and conflict resolution within their teams.Support leaders in managing organizational change and driving culture and climate transformation.Provide coaching on navigating complex organizational dynamics and stakeholder relationships.Utilize assessment tools and feedback mechanisms to provide leaders with insights into their leadership styles and impact.Assist leaders in interpreting and acting on feedback from 360‑degree assessments, performance reviews, and other sources.QualificationsBelow are the minimum qualifications for this job. Equivalent combinations of education and experience are also acceptable.EducationMaster’s degree in education from an accredited university or college.Experience10 years experience as a school‑based leader and/or leadership coach.Licenses and CertificationsVirginia Postgraduate Professional License with an endorsement in PK‑12 administration and supervision preferred.Knowledge, Skills and AbilitiesKnowledge of state and federal statutes, regulations, and rules relating to instruction, curriculum, student learning and ability to advise interested parties of the provisions of the laws.Ability to keep and maintain accurate records and to meet deadlines.Possesses strong organizational skills and interpersonal skills.Ability to communicate with individuals of varied cultural and educational backgrounds.Demonstrate the leadership qualities and personal characteristics necessary for working effectively with administrators, students, parents, staff, and public.Ability to work independently and prioritize tasks effectively.Ability to maintain confidentiality of information and materials.Knowledge of the principles, methods and best practices of professional learning facilitation.Knowledge of adult learning theory.Physical RequirementsWhile performing the duties of this job, the employee is regularly talking, expressing or exchanging ideas by means of the spoken word. The employee must convey detailed or important spoken instructions to other workers accurately, loudly, or quickly. The employee must possess normal cognitive abilities including the ability to learn, recall and apply certain practices and policies. Frequently sitting and/or remaining in a stationary position for long periods of time. Exerting up to 25 pounds of force occasionally and/or negligible amount of force frequently or constantly to lift, carry, push, pull or otherwise move objects.Reports toDirector, HRTDPosition TypePart‑TimeJob RequirementsCitizenship, residency or work visa required.Contact InformationHRTD-KEmail: [email protected]#J-18808-Ljbffr

High School Assistant Principal: Lead Schoolwide Programs

IMDiversity Ashburn, VA

IMDiversity is seeking an Assistant Principal for Loudoun County Public Schools in Ashburn, Virginia, starting July 1, 2026. This role involves assisting the Principal in various school program implementations, supervising staff and student activities, and maintaining discipline. Candidates should possess a Bachelor’s Degree and relevant experience in educational administration. The estimated salary ranges from $109,393 to $177,439 annually depending on experience level, covering 12 months of employment. This is a full-time position, not remote.#J-18808-Ljbffr

Principal Software Engineer – Cloud-Native Air Traffic

Leidos Ashburn, VA

Leidos is seeking Principal Software Developers in Ashburn, Virginia, to support innovative air traffic solutions. You will develop scalable, cloud-based software while collaborating with cross-functional teams in a Scaled Agile environment. Candidates must have a Bachelor's degree in Computer Science (or equivalent) and significant experience with Java, web development technologies, and Agile practices. A Public Trust clearance is required. The compensation ranges from $131,300 to $237,350, depending on experience. This role is essential for modernizing aviation services.#J-18808-Ljbffr

Mid - Principal Civil Structural Engineer - Data Center Mission Critical

Enercon Services, Inc. Ashburn, VA

OverviewOur Data Center Mission Critical Group is seeking a Civil Structural Engineer to join the team. Join us for a fulfilling engineering role where you'll create precise documents aligned with industry standards and regulations. Your work will support client needs while maintaining strong relationships and ensuring project success. With opportunities for travel and leadership roles, this position offers both professional growth and meaningful impact.LocationsRemote within the US, VA or OH preferredEmeryville, CAResponsibilitiesEngineering Leadership: Drive impactful solutions in the power industry through expert design, analysis, and cutting‑edge building systemsSeismic & Structural Expertise: Ensure safety and resilience with precise seismic and structural analysis, adhering to the latest codes and standardsStrategic Project Management: Lead projects with vision, fostering collaboration, and delivering cost‑effective, high‑quality solutionsDesign Precision & Real‑World Impact: Develop detailed designs, calculations, and documentation, transforming concepts into executable plansField Excellence & Hands‑On Insight: Conduct site inspections and provide practical support to ensure seamless construction and design implementationCollaborative Innovation: Work across disciplines to create holistic, forward‑thinking solutions that drive engineering excellenceQualificationsBachelor's Degree in Civil Engineering from an ABET accredited universityTypically requires 3 years of experience in a design engineering role, preferably in design of structures in commercial and critical infrastructure environments for mid level, and 6+ years of experience for Senior LevelDemonstrated proficiency in preparation of structural calculations is desiredPE or SE desired or plan to obtain within the next 2 yearsProficient in Microsoft Office Suite including Word and ExcelMinimum basic level of proficiency in CAD softwareETABS software experience strongly preferredExcellent writing, presentation, and communication skillsAbility to be an individual contributor and work effectively in teamsAbility to be a lead responsible engineer for a project involving multi‑discipline workMust be able to climb ladders and/or stairs at client sitesAbility to travel between 15-25% of the time; duration of travel may vary depending on project and client needsPay RangeUSD $78,400.00 - USD $170,000.00 /Yr.Additional InformationENERCON Services, Inc. (ENERCON) is powered by people who make a difference. We offer rewarding careers in a culture built on excellence, innovation, and growth. When salary range is listed it reflects typical compensation for this role based on level and location. Actual pay depends on experience, skills, and education.Applicants must be legally authorized to work in the U.S. without current or future employer sponsorship. We do not typically sponsor H1‑B or any other work visa petitions. Employment is contingent upon passing pre‑employment and random drug/alcohol screenings, background checks, and annual motor vehicle record reviews per company and client policies.We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.#J-18808-Ljbffr

Principal Software Developer

Leidos Inc Ashburn, VA

DescriptionLeidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector , supporting the development of the Alaska Automation Capability (AAC) . AAC is part of the FAA's broader initiative to modernize legacy flight service systems, replacing aging infrastructure with a scalable, cloud-based platform designed to improve safety and operational efficiency-particularly in remote and high-dependency aviation environments like Alaska. AAC is a mission-critical, future-ready, cloud-based solution providing safety-critical flight services to the pilot community.As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native capabilities. You will work alongside cross-functional teams and technical leaders to deliver predictable outcomes in a highly regulated, safety-critical environment.In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing containerized applications within an Agile/SAFe environment. This position supports government programs and requires the ability to obtain and maintain a favorable Public Trust investigation.Primary ResponsibilitiesResponsible for software development activities both individually and as a member of a team including writing, testing, debugging, and maintaining source code within an Agile environment. Work to achieve key project/program objectives.Use AI-assisted development tools to accelerate coding, refactoring, debugging, and test creation.Develop solutions to highly complex issues and problems that impact multiple areas of disciplines.Actively participate in Agile scrum ceremonies and other related team activities.Write and execute unit and functional tests.Troubleshoot and participate in the resolution of technical issues in lab and operational environments.Provide support as needed for system engineering, test engineering, and system owner teams.Ability to communicate with executive leadership (internally or client) regarding matters of significant importance to the organization/project.Basic QualificationsBachelor's degree in Computer Science or a related field with 12-15 years of relevant experience or a Master's degree with 10-13 years of experience. May also possess a Doctorate.In-depth knowledge of Java with substantial hands‑on programming experienceIn-depth experience with Web development and commonly used front‑end tools and languages (React, HTML, CSS, JavaScript)Extensive experience with unit testing tools such as Junit and MockitoSignificant experience with RESTful API, JSON, XML, XSDSignificant experience with Spring Framework, Spring Security, and Spring BootSignificant experience with LinuxSignificant experience with version control systems such as Git or SubversionExperience with common development tools and IDEs (Eclipse, VS Code, etc.)Experience working within the Agile Scrum frameworkUnderstanding of sound software development principles and practicesAbility to effectively communicate verbally and in writingCapable of leading and managing work of other technical staff that has significant impact on project results and outputsAbility to obtain SF-85 Public Trust (Tier 2) suitability determinationUS citizenship requiredPreferred QualificationsExperience with AI-assisted coding (Claude Code, Codex etc.)Experience with microservices and cloud-based environmentsKnowledge of or experience with Python programming languageKnowledge of or experience with Ansible playbooks and YAMLKnowledge of or experience with Linux shell scriptingKnowledge of or experience with MongoDBKnowledge of air traffic control and flight servicesPay RangePay Range $131,300.00 - $237,350.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.Pay and BenefitsPay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.Commitment to Non-DiscriminationAll qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.#J-18808-Ljbffr