Jobs for Senior Software Development Engineer

Senior Software Engineer

divh2Job Opportunity: Senior Software Engineer/h2pToyon is seeking individuals capable of developing object-oriented software in C++, C#, Java, JavaScript and/or Python. The experienced software engineer will design, develop, test, and perform analysis in a highly technical environment. This position is an opportunity to work on a software engineering team with senior staff members guiding the development of mission-critical planning and decision-support systems for government customers. Motivation and a drive to implement robust software with intuitive user interfaces is required./ppQualified candidates will have demonstrated software engineering capabilities and success working in a collaborative environment with configuration management and version control tools./ppRequirements:/pulliExcellent thinking and problem-solving skills/liliAbility to work with others to conceptualize and collaboratively solve problems/liliObject-oriented software development in C++, C#, Java, JavaScript, Python and/or other (React and/or TypeScript a plus)/liliExperience designing, developing, and performing analysis with database management systems, geographic Information systems, and/or other (DBMS, SQL, GIS such as ArcGIS, etc.)/liliUnderstanding of software and systems engineering for multi-machine deployments/liliAbility to configure and maintain virtual machines and host servers/li/ulpstrongPreferred:/strong/pulliStrong math skills, particularly for implementation of optimization and search methods/liliExperience with coding and testing numerical methods/liliExisting TS Clearance with SCI eligibility/li/ulpWe offer an exceptional employee benefits package!/pulliCompetitive Industry Pay/lili100% Employer-Paid Medical Insurance Premium/liliHSA with Employer Contributions/liliDental and Vision Coverage Options/liliCompany Funded 401(k) and Profit Sharing Plans/liliEmployee Stock Ownership Plan (ESOP)/liliLife and Disability Insurance/liliPaid Parental Leave/li/ulpThe annual pay range for the Senior Software Engineer position is $130,000 to $190,000. The posted pay range values provide the candidate with guidance on annual base compensation for the position, at a full time level of effort, exclusive of overtime, bonus, and benefits-related compensation, over a range of qualifications that may fit hiring objectives. Toyon Research Corporation will consider the individual candidates education, work experience, applicable knowledge, skills and training, among other factors, when preparing an offer of employment. Equal Opportunity Employer including Disability and Veterans Ref #2556-G/p/div

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Senior Software Engineer

Toyon Research Ashburn, VA

Join to apply for the Senior Software Engineer role at Toyon Research Corporation . Get AI-powered advice on this job and more exclusive features. Description Job Type: Full-time Description: U.S. Citizenship Required. Ability to qualify for a US Department of Defense security clearance required. This position is in-person (non-remote). Toyon is seeking individuals capable of developing object-oriented software in C++, C#, Java, JavaScript, and/or Python. The experienced software engineer will design, develop, test, and perform analysis in a highly technical environment. This position offers an opportunity to work on a software engineering team with senior staff guiding the development of mission-critical planning and decision-support systems for government customers. Motivation and a drive to implement robust software with intuitive user interfaces are required. Qualified candidates will have demonstrated software engineering capabilities and success working in a collaborative environment with configuration management and version control tools. Requirements Candidates with at least 7 years of relevant professional experience and a Bachelors or advanced degree in computer science or engineering are encouraged to apply. The ideal candidate will have the following experience, skills, and ambition: Excellent thinking and problem-solving skills Ability to work with others to conceptualize and collaboratively solve problems Object-oriented software development in C++, C#, Java, JavaScript, Python and/or other (React and/or TypeScript a plus) Experience designing, developing, and performing analysis with database management systems, geographic Information systems, and/or other (DBMS, SQL, GIS such as ArcGIS, etc.) Understanding of software and systems engineering for multi-machine deployments Ability to configure and maintain virtual machines and host servers Preferred Strong math skills, particularly for implementation of optimization and search methods Experience with coding and testing numerical methods Existing TS Clearance with SCI eligibility Benefits Competitive Industry Pay 100% Employer-Paid Medical Insurance Premium HSA with Employer Contributions Dental and Vision Coverage Options Company Funded 401(k) and Profit Sharing Plans Employee Stock Ownership Plan (ESOP) Life and Disability Insurance Paid Parental Leave The annual pay range for the Senior Software Engineer position is $130,000 to $190,000. The posted pay range values provide guidance on annual base compensation for the position, at a full-time level of effort, excluding overtime, bonus, and benefits-related compensation, based on qualifications. Toyon Research Corporation will consider education, work experience, knowledge, skills, and training when making an employment offer. Pay Transparency Nondiscrimination Provision Equal Opportunity Employer including Disability and Veterans Applicant Privacy Notice Learn more about our company in our latest video, We are Toyon. Senior Level Mid-Senior level Employment Type Full-time Job Function Engineering and Information Technology Industries Defense and Space Manufacturing #J-18808-Ljbffr

Work Life Balance

Senior Software Engineer

SeaHill Consulting Group Ashburn, VA

Responsibilities Design, develop, and maintain enterprise applications, APIs, and services supporting data center and critical infrastructure systems Collaborate on system architecture, automation frameworks, and long-term technical strategy Drive engineering best practices, code quality, and technical mentorship Optimize system performance, reliability, and security for mission-critical environments Support automation, control systems, CI/CD pipelines, and cloud-native delivery Partner with cross-functional teams, including hardware, controls, and operations engineers, to solve complex technical challenges #J-18808-Ljbffr

Senior Software Engineer

Visa Ashburn, VA

Visas Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the worlds most sophisticated processing networks capable of handling more than 65 k secure transactions a second across 80 Software Engineer, Engineer, Software, Computer Science, Technology, Technical

Senior Software Engineer

Tink Ashburn, VA

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose to uplift everyone, everywhere by being the best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Job Description Visas Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the worlds most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us youll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. The Opportunity: We are looking for Versatile, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of powerful payment technology, you will get to see your efforts shaping the digital future of monetary transactions. The Work itself: Design code and systems that touch 40% of the world population while influencing Visas internal standards for scalability, security, and reusability Collaborate multi-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings Actively contribute to product quality improvements, valuable service technology, and new business flows in diverse agile squads Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions. Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities This is a hybrid position. Expectation of days in the office will be confirmed by your Hiring Manager. Qualifications Basic Qualifications: 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience. Preferred Qualifications: 3 or more years of work experience with a Bachelors Degree or more than 2 years of work experience with an Advanced Degree (e.g., Masters, MBA, JD, MD). 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience. Essential Functions: Demonstrates relevant technical working knowledge to understand requirements. Identifies and contributes to the development and solution strategies to team members that improve the design and functionality of interface features across one or more project features, under minimal guidance. Applies standard processes on the use of programming languages (e.g., HTML, C++, Java) to write code that fulfills website modification requests and technical requirements. Collaborates with others to support the piloting of new technology capabilities and features that enhance the user website experience across e-commerce products. Analyses bugs for simple issues and applies debugging tools to verify assumptions. Skills You Bring: Energy and Experience: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale. Challenge the Status Quo: Comfort in pushing the boundaries, hacking beyond traditional solutions. Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++). Builder: Experience building and deploying modern services and web applications with quality and scalability. Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc. Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams. Masters degree in Math, Science, Engineering, or Computer Science, Information Systems or related field OR Bachelors degree in Math, Science, Engineering, or Computer Science, Information Systems or related field AND minimum two (2) years of experience in a directly related field OR Minimum five (5) years of directly related experience. Java Development: Advanced Java concepts Multithreading, concurrency, async programming, and performance optimization. Enterprise Java patterns Dependency injection, factory patterns, and service-oriented architecture. Reactive Programming & Event-Driven Architecture: Vertex Framework for reactive, non-blocking I/O, Asynchronous programming Futures, callbacks, and reactive streams. Event-driven architecture Message passing, event loops, and reactive patterns. Security & Cryptography: Authentication protocols like OAuth, JWT, JWS, JWE. Digital signatures HTTP signature validation, certificate management. Cryptographic libraries RSA, Bouncy Castle, encryption/decryption. Security standards PKI, mutual TLS, HMAC, key management. Secure coding practices Input validation, OWASP guidelines. Web Technologies & HTTP: HTTP/HTTPS protocols Deep understanding of headers, methods, status codes. RESTful API design Service integration and API gateway patterns. Web security CORS, CSRF protection, request validation. Load balancing & routing Request forwarding, health checks. Build & DevOps Tools: Maven Advanced build configuration, multi-module projects, dependency management. Jenkins CI/CD pipeline development and maintenance. Docker Containerization, image building, deployment. Additional Information Work Hours: Varies upon the needs of the department. Travel Requirements: This position requires travel 5-10% of the time. Mental/Physical Requirements: This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers. Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law. Visa will consider for employment qualified applicants with criminal histories in a manner consistent with applicable local law, including the requirements of Article 49 of the San Francisco Police Code. U.S. APPLICANTS ONLY: The estimated salary range for a new hire into this position is 110,700.00 to 156,550.00 USD per year, which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity. Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401(k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program. #J-18808-Ljbffr

Software Engineer *

ClearanceJobs Ashburn, VA

divh2Software Engineer/h2pAre you looking to take the next steps in your career as a Software Engineer? Lets chat and see if we are a good match! Opportunity: Virtual Service Operations is searching for an experienced Software Engineer to join our dynamic IT team in Ashburn, VA. This hybrid role requires candidates to work approximately 2 days per week on-site. This role requires the ability to develop code and help troubleshoot issues arising from working with the different teams. Ideally, this individual will work independently and with other members of the team in design, develop solutions and creating test cases for new development, as well as supporting deployment of the software to the production environment to ensure that all systems are working properly. This position also requires an individual to support testing with all of the client application teams as part of the testing phase of the new developed code. In addition, this person must be available to support issues or concerns associated with the travelers if the need ever arrives. This includes participating in on-call rotation over evenings, holidays and weekends if it is needed./ppBasic Qualifications:/pulliOver 10 years of experience with the following: Java. Sprint-Boot, Maven, React, Angular languages/frameworks/testing/liliExperience in Troubleshooting problems/liliGood Customer interaction and communication including working with other teams to develop requirements/liliGood communication skills including documentation and ticket resolution/liliOn rare occasions, be willing to support the contract in evening, weekend, and holidays is ever needed/liliWilling to travel to the DC area once or twice a week (on-site visits to Ashburn)/liliCan work with a team or independently/liliLooking into logs to determine cause of issues./li/ulpPreferred Qualifications:/pulliExperience with the following: Harness, Gitlab, Confluence, Jira, Agile development/liliDHS BI clearance/liliDevelop test cases for testers to use during the testing phase/li/ulpRequirements:/pulliMust be able to work approximately 2 days per week on-site in Ashburn, VA/liliPlease note that pursuant to a government contract, this specific position requires U.S. citizenship status./liliMust be able to maintain and obtain a CBP Background Investigation prior to start/li/ulpWhat is Important to Us:/pulliYou are an excellent communicator in writing and speaking./liliYou have the ability to work independently but also value teamwork./liliYour problem-solving skills are excellent./liliYou are looking for a job where performance appraisals occur regularly, and you look forward to advancing your career./liliYou seek a community of virtue-centered co-workers and clients./li/ulpWhat we offer you: As part of the VSO company, you will be part of a virtue-centered team who value their work and teammates. This is a no-jerk zone. We provide ongoing learning and development opportunities to foster continuous growth. We offer competitive salaries, health benefits, and flexible work arrangements./ppMore About VSO: VSO is a hybrid cloud and managed services consulting firm. Much of VSOs success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft and others. VSO leverages numerous other partner relationships so as to provide our customers with optimal support. Additionally, we take pride in taking care of our employees. We offer a wide variety of benefits for eligible employees related to health, retirement, professional development, and more!/p/div

Data Engineer

ManTech Ashburn, VA

ManTech seeks a motivated, career and customer-oriented Data Engineer to join our team in Ashburn, Virginia. This is a hybrid position. This position will support the ongoing modernization and maintenance of the Customs and Border Protection (CBP) Traveler Processing Vetting Services (TPVS) program information systems. The mission objective is to provide operational support and modernization to the technology and applications supporting the processing of travelers at U.S. ports of entry. This critical program leverages agile methodologies to deliver secure, efficient, and user-friendly systems for CBP officers and the traveling public. Responsibilities include but are not limited to: Design and implement robust data pipelines to ingest, transform, and integrate data from various systems and networks, ensuring seamless data flow. Collaborate with cloud and system architects to establish secure and efficient data transfer protocols among different networks and systems. Work with data consumers to develop data requirements to support analytics and machine learning tasks. Implement data pipelines and data storage solutions to support analytic workflows. Optimize data pipelines and storage solutions for performance, ensuring low latency and high throughput for real-time and batch data processing. Implement robust security measures to protect sensitive data and ensure compliance with relevant data security policies and practices. Basic Qualifications: Bachelors Degree (Permitted experience exchange: High School and 6 years of additional experience or Associate's Degree and 4 years of additional experience may be exchanged in lieu of a required Bachelor's degree) Experience with AWS cloud native databases (PostgreSQL, Oracle etc.,) Experience with cloud services from providers such as AWS or Oracle and their data storage and processing services. Proficiency in programming languages such as Python, PLSQL, or SQL. Experience with SQL and NoSQL databases. Preferred Qualifications: Ten (10) years of experience in data engineering, data architecture, or related roles Experience with ETL tools such as AWS Glue or Talend. Experience with data warehousing, data lakes, and big data technologies. Cloud certifications such as AWS Certified Developer, Oracle Cloud Infrastructure. Familiarity with big data technologies like Hadoop, Spark, and Kafka. Experience with Unix/Linux. Clearance Requirements: CBP BI Preferred Must have a Public Trust clearance prior to starting this position. Must be a US Citizen Physical Requirements: Must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. Receive tips & info on cleared job search, security clearances and career development. #J-18808-Ljbffr

Software Engineer - R&D Systems

Novateur Research Solutions Ashburn, VA

Software Engineer Entry to Mid-Level (R&D Systems) Novateur 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 looking for Software Engineers eager to build scalable systems and deploy machine learning models in real-world environments. You will work closely with our researchers and engineers to develop software for real-time perception, geospatial analytics, and distributed systems. Responsibilities Develop and deploy production-grade software in Python and C++. Build APIs, data pipelines, and visualization tools to support machine learning workflows. Collaborate with researchers to translate algorithms into efficient implementations. Contribute to system design, cloud deployment (AWS), and automation. Requirements BS or MS in Computer Science, Engineering, or a related field. Proficiency in modern programming and software engineering practices. Familiarity with Docker, Kubernetes, or AWS. Enthusiasm for learning and applying machine learning or computer vision methods. Join a team that values creativity and initiative. Our engineers have freedom to innovate, collaborate with top researchers, publish research in major scientific conferences, and see their ideas deployed in impactful applications. 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. McLean, VA $85,000.00-$95,000.00 #J-18808-Ljbffr

Specialist, Software Architect Systems Engineering

ClearanceJobs Ashburn, VA

divh2Specialist, Software Architect Systems Engineer/h2pAs a Specialist, Software Systems Engineer, you will be responsible for developing disruptive, next-generation technologies for advanced unmanned air systems (UAS / UAV). As a key systems integration software architect, you will develop and integrate software for complex unmanned systems. Additionally, you will also be responsible for performing software system troubleshooting and characterizing the softwares system performance./ppThe Agile Development Group (ADG) specializes in developing disruptive, next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar systems, next-generation weapon systems, and other RF sensor technologies using small company agility and big company experience./ppEssential Functions:/pulliArchitect and develop software solutions for unmanned vehicles./liliIntegrate software solutions into unmanned vehicles./liliAssist with the testing and troubleshooting of software issues in unmanned vehicles./liliDefine and decompose software and software-hardware integration requirements for unmanned vehicles./liliEmbrace agile software development and model-based systems engineering (MBSE) processes to enhance development speed and quality in a design-to-cost and design-for-manufacturability environment./liliThrive as a software developer using Open System Architectures./liliManage and perform system engineering integration activities on new designs, updates, and changes./liliDevelop integration verification plans and procedures./liliCoordinate integration testing to verify system operation./liliCoordinate with Test Engineers to ensure proper execution of tests./liliLeads and addresses technical issues that arise during production and implements solutions./liliMentor junior engineers and provide technical guidance and training./liliElevates issues to IPTL when unable to resolve./liliHelp perform risk assessments and develop mitigation strategies for complex software projects./liliPresent results during internal program meetings./liliWork in a multi-disciplinary collaborative environment./li/ulpOther duties as required./ppQualifications:/pulliBachelors Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience./liliActive Secret security clearance./liliMinimum 3 years of hands-on experience navigating and understanding code written in C, C++, and C#./liliMinimum 3 years of hands-on experience working with scripting languages like Python, Bash, and PS./liliMinimum 3 years of hands-on experience with Agile development methodology and tools: Git, Jira, Bitbucket, Confluence./liliMinimum 3 years of hands-on experience creating sequence and flow diagrams with complex interdependencies./liliMinimum 3 years of hands-on experience in software systems architecture and design./liliMinimum 3 years of hands-on distilling customer wants to software system requirements./liliMinimum 3 years of hands-on working with a variety of engineers -- systems, electrical, software, mechanical./liliMinimum 3 years of hands-on experience with embedded software and embedded systems engineering including understanding of SWAP-C limitations./liliMinimum 3 years systems engineering experience in the execution of rapid learning cycles in requirements development, design, build, integration test, verification validation, fielding, and troubleshooting of complex systems./liliMinimum 3 years Software CM experience/li/ulpPreferred Additional Skills:/pulliExperience with Model Based System Engineering tools./liliExperience with DevSecOps pipeline./liliExperience with Matlab and LabView./liliExperience with and an understanding of aerospace systems, especially in the development of integrated hardware/software products./liliExperience integrating software into air vehicles./liliExperience with requirements management./liliExperience in development of use cases developed from customer objectives and concepts of operations./liliExperience using Microsoft Office products./liliExcellent people skills to include collaborating in a multi-disciplinary, diverse, and dynamic team environment./liliExcellent communication skills (written, verbal, presentation)./li/ul/div

Best Match

Senior Software Engineer Payments Platform

Visa Ashburn, VA

A leading financial technology firm in Ashburn, Virginia is seeking Software Engineers to join their innovative team. You will design and develop complex payment systems and contribute to agile, multi-functional projects. The ideal candidate possesses strong programming skills in Java and C++, along with a Bachelor's degree and relevant work experience. This hybrid position offers competitive compensation and a comprehensive benefits package, fostering an environment of growth and collaboration. #J-18808-Ljbffr

Senior Software Engineer (UI Developer)

QTS Data Centers Ashburn, VA

Senior Software Engineer The Senior Software Engineer develops java/angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct experience in angular (front-end) code by establishing patterns, best practices, and underlying architectures that the rest of the team can build on top of, to create advanced features and resolve bugs. The candidate shall have sound experience in developing backend API and microservices. Responsibilities Developing new user-facing features using various front-end libraries and frameworks (e.g., React, Angular, Vue.js) to enhance user engagement and functionality. Effectively communicating with designers, back-end developers, project managers, and other team members to ensure seamless integration of front-end components with the overall project. Collaborating closely with UI/UX designers to translate design mockups and wireframes into functional web interfaces, paying attention to detail and design consistency. Perform requirement analysis, system architecture to include building database schemas and selecting best development approach. Assesses current SDP modules by conducting systems analysis and recommending optimizations to make the application more performant/respond to customer needs. Determines operational feasibility through thorough analysis and documents design solutions. Perform code reviews. Review and manage technical documentation pertinent to your modules. Protects operations by keeping information confidential. Perform Scrum ceremonies (PG, retrospective etc.) Technical Expertise Front-end Angular JavaScript, TypeScript HTML, CSS basic knowledge Restful APIs Backend Java 8+ Spring Framework (Boot, Security) Hibernate (JPA) SQL OAuth basic knowledge will be a plus Basic Qualifications Bachelor's Degree in Computer Science, engineering, or related field Ten or more years of Software Engineering experience with a focus on front-end development and system integration Excellent technical, diagnostic, and troubleshooting skills Knowledge of portal software, design, and development Experience managing offshore software developers Excellent project management and team coaching skills Preferred Qualifications 5 plus years of experience working with Microservices architecture Possess a macro view of the development process, with clear visibility into what developers are working on Ability to triage projects and understand which tasks should take priority throughout the day Comfortable performing code reviews Prior experience determining project requirements and developing work schedules for the team Good communication, people skills and a great motivator Superb technical documentation skills Knowledge, Skills, and Abilities Excellent interpersonal skills (communication, conflict resolution, negotiation, etc.) when dealing with internal and/or external audiences at all levels of management Use organizational skills to determine prioritization and appropriate multitasking. Focus on scope, tone, and quality of processes and their respective documentation, as well as the associated goals, priorities, deadlines, and weaknesses. Ability to work independently, with supervision, on a project of varying complexity Proven negotiator with the ability to juggle multiple competing tasks with ease Sound influential and motivational skills to ensure software engineering team alignment We conform to all the laws, statutes, and regulations concerning equal employment opportunities and affirmative action. We strongly encourage women, minorities, individuals with disabilities and veterans to apply to all of our job openings. We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, or national origin, age, disability status, Genetic Information & Testing, Family & Medical Leave, protected veteran status, or any other characteristic protected by law. We prohibit retaliation against individuals who bring forth any complaint, orally or in writing, to the employer or the government, or against any individuals who assist or participate in the investigation of any complaint or discrimination claim.

Electrical Design Engineer

CloudHQ, LLC Ashburn, VA, Loudoun County, VA; Virginia

Who We Are Our purpose at CloudHQ is to provide flexible, efficient, and resilient data center solutions to businesses of all sizes. Our growing organization was founded by the pioneer of data center REITs. CloudHQ has state-of-the-art data center sites located on two Northern Virginia campuses, as well as London, Frankfurt, Paris, Milan, and São Paulo, and we anticipate exponential growth over the next several years both in the US and abroad. Our company’s reach is expanded through our affiliate companies – Cloud Capital, Dalian Development, and WindHQ. What The Role Entails The Electrical Design Engineer will lead the design and delivery of reliable, efficient, and sustainable electrical systems for CloudHQ data centers across the North America and LATAM. Working across the full project lifecycle — from master planning and concept design through construction, commissioning, and operational handover — this role is critical to ensuring our facilities meet our and our customers’ standards of performance, resilience, and efficiency. You will partner closely with our customers, our architects, engineers, contractors, and CloudHQ’s Preconstruction, Construction, and Operations teams to deliver solutions that reflect our commitment to customer success, reliability, and technical excellence. This position offers the opportunity to directly influence data center design standards worldwide and help CloudHQ remain at the forefront of mission-critical infrastructure delivery. What You Get To Do Design Management Lead (and be the single point of accountability for) the concept design of electrical systems with a focus on reliability, efficiency, and sustainability. Manage third-party consultant teams in developing detailed designs, ensuring continuous improvement to CloudHQ’s standard solutions. Oversee design deliverables, project specifications, schedules, and task allocations to ensure high-quality, timely output. Support campus planning, entitlements, design, and permitting processes from site acquisition through construction document delivery on multiple, simultaneous projects Project & Stakeholder Engagement Collaborate closely with customers to integrate their technical requirements into CloudHQ data center designs. Partner with Preconstruction and Construction teams in bid reviews, contract awards, and construction oversight to ensure work meets specifications and offers best value. Liaise with global design colleagues to share best practices and ensure consistency of standards across all CloudHQ developments. Coordinate with the Operations team to ensure designs align with operational best practices and lifecycle cost efficiency. Gather performance feedback from active sites and incorporate insights into updated design standards. Innovation & Standards Development Research emerging electrical and controls technologies, identifying opportunities for improvement. Contribute to CloudHQ’s global design standards, ensuring consistency across regions while adapting to local climate, regulatory, and operational requirements. Develop creative solutions and innovations to drive individual and team performance Identify and share lessons learned and integrate improvements into future projects Champion CHQ initiatives on all projects Location: Site-based in Ashburn, VA Travel: Ability to travel to data center sites, client meetings, trainings or conferences as requested and required. Requirements Education: Bachelor’s degree in electrical engineering or related discipline. Professional Engineer (PE) license strongly preferred. Experience 5+ years’ experience designing electrical systems for data centers or mission-critical facilities, including at least two years in a lead design role. Proven ability to manage external design consultants and coordinate with multidisciplinary teams. Required Knowledge / Skills / Abilities Deep knowledge of electrical systems in mission critical environments. Strong problem-solving skills with expertise in quantitative and qualitative analysis, and technical oversight. Sound decision making ability, combining independent judgement with expert input to make high-stakes decisions with direct impact to project outcomes Familiarity with data center mechanical infrastructure and integration. Proficiency in design tools and documentation processes. Strong communicator with the ability to translate complex technical information for varied audiences. Effective influencer, able to build trust and align stakeholders toward a common solution. Demonstrated ability to manage multiple projects in a high-growth, rapidly evolving, and ambiguous environment. Strategic thinker with a continuous improvement mindset and ability to balance short term priorities with long term goals. Willingness and ability to travel locally, nationally, and internationally. Flexible and committed, with the ability and willingness to work extended hours when required to meet critical deadlines All candidates chosen for consideration must submit to and pass background check All employees hired must sign and adhere to CHQ’s Code of Conduct, and Employee Confidentiality Agreement What We Offer CloudHQ’s people and culture are the most enriching aspects that make us a great place to work. We are strengthened by industry experts who bring extensive knowledge, skill, and experience; leaders who bring vision, innovation and commitment to our people; and an expanding team of individuals who believe in that vision and bring their best to support their customers and team. Our U.S. employees enjoy competitive compensation and rewarding incentives, comprehensive benefits (medical, dental, vision, life insurance, disability), 401(k) with match, 12 paid holidays, generous PTO, development opportunities, and the ability to closely impact and contribute to the growth of an exceptional organization. Equal Employment Opportunity CloudHQ is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, age, national origin, disability, sexual orientation, gender identity or expression, marital status, genetic information, protected veteran status, or other legally protected status.

Civil Project Engineer II/III - Land Development Civil Project Engineer II/III - Land Developme[...]

Seeds Renewables Ashburn, VA

Civil Project Engineer II/III - Land DevelopmentTimmons Group1 day agoJob DescriptionTimmons Group is currently seeking a motivated and detail-oriented Civil Project Engineer II/III to join our Land Development team in our Ashburn, VA office. The Project Engineer II/III will contribute to a wide range of land development projects including K12 schools, higher education, data centers, fire stations and parks.We assist our clients with zoning entitlements, civil site plan approvals, and construction administration support. Our project engineers will typically work in a team of 2-3 design engineers and a project manager to bring our client’s vision to life. The complexity and fast paced nature of our client’s needs creates a dynamic environment for our team members and fosters a culture of teamwork, diverse training opportunities, and builds a sense of ownership in the successful outcome of the project.Essential Duties and Responsibilities of a successful candidate include but are not limited to:Designing site layouts, grading, utilities, and stormwater systems using Civil 3D and other modeling tools.Performing engineering calculations and solving real-world design challenges.Preparing technical specifications and construction documents.Conducting research and writing objective reports to support project completion.Assisting with cost estimates and construction planning.Supporting field inspections and data collection.Collaborating with clients, internal teams, and senior engineers to deliver high-quality results.Skills/Requirements of a successful candidate include but are not limited to:Bachelor’s or Master’s degree in Civil Engineering or a related field.2+ years of experience in land development engineering, including residential, commercial, or mixed-use projects.EIT certification preferred .Proficiency in Civil 3D required.Strong communication skills and a collaborative mindset.Timmons Group is an engineering & technology firm specializing in civil, environmental, GIS, and surveying services to clients across the US. Recognized for over 30 years as one of Engineering News Record’s (ENR) Top 500 Design Firms in the country, Timmons Group provides civil engineering, structural engineering, environmental, GIS/geospatial technology, ...#J-18808-Ljbffr

Anti-Tamper Security Engineer — Secret Clearance, Onsite

Harris Geospatial Solutions Ashburn, VA

A leading technology company in Ashburn, VA, seeks an Anti-Tamper System Security Engineer. Applicants should have a Bachelor's degree, 9 years of relevant experience, and a Secret Security Clearance. Responsibilities include the implementation of security measures and the development of comprehensive protection plans. Strong mentorship of junior engineers and assessment of security controls are also key aspects of this role. This position offers competitive compensation and a supportive work environment.#J-18808-Ljbffr

Mechanical Engineer, Unmanned Aircraft Systems

Harris Geospatial Solutions Ashburn, VA

A leading technology firm in Ashburn, VA is seeking a Specialist Aerospace Mechanical Engineer to join their team focused on developing unmanned aircraft systems. This role involves creative design solutions, collaboration with engineers, and hands-on support during integration activities. The ideal candidate holds a Bachelor's degree in Mechanical Engineering and has experience in mechanical design and structural analysis. Competitive compensation package is offered along with relocation assistance available for qualified candidates.#J-18808-Ljbffr

Senior Hardware Engineering Lead — Defense Solutions

Curtiss-Wright Corporation Ashburn, VA

A leading defense solutions company in Ashburn, VA is seeking a Lead Hardware Engineer to drive innovation in hardware design and ensure high-quality system performance. You will lead the design and evaluation of hardware solutions, mentor junior engineers, and collaborate cross-functionally to resolve engineering challenges. The ideal candidate has 6-8+ years of experience and deep expertise in hardware design and reliability engineering. Competitive pay and benefits are included in the offering.#J-18808-Ljbffr

Cloud Engineer

Beyond SOF Ashburn, VA

Working with an enterprise network architecture and engineering team supporting our Federal customer, the Cloud Engineer provides network engineering guidance into Cloud specific deployment projects and application architecture. The Cloud Engineer is responsible for the engineering, design, test, and implementation of secure and reliable network connectivity to cloud services (e.g., commercial cloud services providers (CSPs), private cloud, and hybrid cloud) leveraging the current network environment to facilitate migration of applications to the cloud. Responsibilities include:Position Roles and Responsibilities:Experience building Secure Cloud Interconnect (SCI), Netbond, Direct Connect and VPN connections.Lead Migration from legacy on-prem networking to the Cloud Networking.Deploy and manage virtual servers in the Cloud.Deploy and manage containers in the Cloud.Deploy and manage elastic IPs and elastic network interfaces in the Cloud.Deploy and manage Cloud based load balancing.Research, evaluate, and recommend new cloud technologies.Provide internal consulting, technical guidance, information and support to application developers, computer operations, company management and departmental clients. Assist in internal training programs.Must be able to work with minimal supervision and possess excellent written and verbal communication skills.Knowledge, Skills & Experience:At least 7 years of hands-on experience in Network Design, Network Engineering, Network Operational Support and Cloud engineering experience of Medium to Large enterprise network environments:Amazon Web Services (AWS) Public and Private Cloud.Azure Cloud.Google Cloud.Experience with Cloud Service Routers (CSRv).Experience building Secure Cloud Interconnect (SCI).Experience migrating from legacy on-prem networking to the Cloud Networking.Experience with Cloud Identity and Access Management.Experience deploying and managing virtual servers in the Cloud.Experience deploying and managing containers in the Cloud.Experience deploying and managing elastic IPs and elastic network interfaces in the Cloud.Experience deploying and managing Cloud based load balancers.Experience with implementing audit trails.Experience with Cloud based monitoring solutions.Physical Demands:The physical demands of the job include bending, crawling, sitting, lifting 50lbs at most.Other Duties:Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.#J-18808-Ljbffr

Robotics Engineer

Howard Hughes Medical Institute (HHMI) Ashburn, VA

Robotics Engineer page is loaded## Robotics Engineerlocations: Janelia Research Campustime type: Full timeposted on: Posted Yesterdayjob requisition id: R-3978Primary Work Address: 19700 Helix Drive, Ashburn, VA, 20147## The Howard Hughes Medical Institute’s Janelia Research Campus is a pioneering research center in Ashburn, Virginia, where scientists pursue fundamental questions in the life sciences. Our integrated teams of biologists, computational scientists, and tool-builders innovate research practices and technologies to solve biology’s deepest mysteries. HHMI launched Janelia in 2006, establishing an intellectually enriching environment for scientists to do creative, collaborative, hands-on work. We share our methods, results, and tools with the scientific community.**About the role:**The Janelia Experimental Technology (jET) group, in collaboration with the Reiser Lab (HHMI Janelia) and the Schnitzer Lab (Stanford University; HHMI), seeks a Staff Robotics Engineer to design and build AI-driven robotic systems for high-throughput brain imaging and behavioral phenotyping in*Drosophila,* a model organism powering modern neuroscience discoveries.This project builds on the Schnitzer lab’s advances in robotic experimentation, laser microsurgery, and optical voltage imaging, and the Reiser labs’ expertise in instrumentation, fly behavior, neural circuit analysis, and connectomics. This position is part of AI@HHMI, a ten-year initiative to integrate artificial intelligence throughout the scientific process. The selected engineer will play a leading role inreplicating, streamlining, and advancing the FlyMAX system—a state-of-the-art robotics platform for automating complex neuroscience experiments.During the initial phase of the project, the engineer will spend significant time working on-site at Stanford University with the Schnitzer Lab to learn and document the existing FlyMAX system. This may involve an extended stay at Stanford during the initial ramp-up period. Afterward, the position will bebased primarily at Janelia (Ashburn, VA), with periodic travel for continued collaboration.**What we provide:*** A competitive compensation package, with comprehensive health and welfare benefits.* Access to advanced facilities in instrument design and fabrication, imaging, and computation.* The opportunity to engage with world-class researchers, software engineers and AI/ML experts, contribute to impactful science, and be part of a dynamic community committed to advancing humanity’s understanding of fundamental scientific questions.* Amenities that enhance work-life balance such as on-site childcare, free gyms, available on-campus housing, social and dining spaces, and convenient shuttle bus service to Janelia from the Washington D.C. metro area.**What you’ll do:*** Lead the engineering architecture and development of next-generation FlyMAX systems, integrating robotics, computer vision, and AI-driven control to automate *Drosophila* experiments.* Integrate, troubleshoot, and revise hardware and software systems—robotics, controls, imaging, and data pipelines—into reliable, high-performance research tools.* Develop and implement algorithms for machine vision, adaptive control, and real-time learning to support fully autonomous experimentation.* Document and share new designs, workflows, and analytical tools with the broader scientific community.**What you bring:*** Bachelor’s degree in a relevant engineering field required; Master’s or Ph.D. preferred.* 8+ years of experience developing complex robotic or mechatronic systems, including a strong background in systems engineering, and autonomous control.* Demonstrated success delivering end-to-end robotic systems that combine hardware, software, and intelligent control. Expertise in applying AI and machine learning in robotics, including computer vision, adaptive control, real-time decision systems, and programming in Python and C++ for seamless integration with sensing and actuation hardware.* Proactive approach with practical skills in the following areas: electrical wiring and controls, mechanical design and assembly, modeling and simulation* Excellent communication and collaboration skills, with enthusiasm for working alongside experimental biologists, engineers, and neuroscientists.**Physical Requirements:**Remaining in a normal seated or standing position for extended periods of time; reaching and grasping by extending hand(s) or arm(s); dexterity to manipulate objects with fingers, for example using a keyboard; communication skills using the spoken word; ability to see and hear within normal parameters; ability to move about workspace. The position requires mobility, including the ability to move materials and equipment weighing up to 30 pounds.Persons with disabilities may be able to perform the essential duties of this position with reasonable accommodation. Requests for reasonable accommodation will be evaluated on an individual basis.**Please Note:**This job description sets forth the job’s principal duties, responsibilities, and requirements; it should not be construed as an exhaustive statement, however. Unless they begin with the word “may,” the Essential Duties and Responsibilities described above are “essential functions” of the job, as defined by the Americans with Disabilities Act.**#LI-BG1****Compensation and Benefits**Our employees are compensated from a total rewards perspective in many ways for their contributions to our mission, including competitive pay, exceptional health benefits, retirement plans, time off, and a range of recognition and wellness programs. Visit our site to learn more.*Compensation Range*$138,745.60 (minimum) - $173,432.00 (midpoint) - $225,461.60 (maximum)Pay Type:AnnualHHMI’s salary structure is developed based on relevant job market data. HHMI considers a candidate's education, previous experiences, knowledge, skills and abilities, as well as internal consistency when making job offers. Typically, a new hire for this position in this location is compensated between the minimum and the midpoint of the salary range.We use to confirm the identity and employment eligibility of all new hires.Howard Hughes Medical Institute (HHMI) is an independent, ever-evolving philanthropy that supports basic biomedical scientists and educators with the potential for transformative impact. We make long-term investments in people, not just projects, because we believe in the power of individuals to make breakthroughs over time. **Why HHMI**To move science forward we need a diverse collection of talents, expertise, and backgrounds in scientific research and science education, as well as communications, finance, human resources, information technology, investments, law, and operations.At HHMI, we encourage collaborative and results-driven working styles and offer an adaptable environment where employees can do their best work.What makes us strong is the diversity of our perspectives. page.#J-18808-Ljbffr

Automation Engineer

Leidos Ashburn, VA

DescriptionWe are seeking a talented and motivated Automation Engineer to support the customer needs to join our team supporting the Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC). The DHS/CBP SOC is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems, and collects, investigates, and reports any suspected and confirmed security violations.Primary TasksThe Automation Engineer will support and modernize key operational processes for the customer’s Security & Technology Policy Division. The ideal candidate is a self-starter who thrives on untangling complex workflows, building automation tools, and delivering clear, data-backed insights. The candidate will play a critical role in triaging, refining, and optimizing the customer Background Investigation and Foreign Service National processes, while also improving knowledge management practices across the Division.Assist in efforts to continually refine and optimize the 7300 process to identify gaps, inefficiencies, and opportunities for automationAssist the Sr Automation Engineer to Develop, track, and report metrics and analytics related to the 7300 workflowModernize the FSN process using SharePoint and Power Automate workflows to improve efficiency and transparency and trackingAssist the Sr Automation Engineer to Monitor FSN activity to include travel requests, resource requests, compliancy and data exfiltration attemptsDevelop insightful dashboards and performance metrics to support FSN process decisionsCollaborate with internal and external stakeholders, including navigating and working effectively with challenging or high-demand customers.Apply knowledge management and process improvement skills to standardize procedures and enhance team productivityClearly document processes, changes, and procedures in a detail-oriented and accessible formatAssist with the collection, consolidation, and analysis of data calls as appropriateUpdate relevant Division SharePoint sites as appropriate, to include ensuring that the latest artifacts are uploaded, and links are functionalDeliver all requested work products by agreed upon due dates and deadlinesSuccessful candidates must possess the following skills:Bachelor’s degree in a related field (Computer Science, Information Systems, Engineering, Business) or equivalent experience.A minimum of one to three (1-3) years’ experience in process automation, workflow design, or business process improvement roles.Strong technical acumen with the ability to translate complex requirements into clear, concise languageStrong experience with Microsoft SharePoint, Power Automate, Power Apps, and Power BI.Proven track record of process improvement and automation in complex, cross-functional environmentsStrong analytical skills with experience in creating metrics, dashboards, and data visualizationsExcellent written and verbal communication skills with the ability to explain technical details to non-technical usersExperience with knowledge management systems and documentation best practicesComfortable working with a variety of stakeholders at various levels of managementDetail-oriented with a proactive mindset and the ability to work independentlyExperience drafting IT, cybersecurity, or related technical documentation using federal government, particularly DHS, official document requirements and style guides.Working knowledge of NIST SP 800-171 and NIST SP 800-172Preferred QualificationsSTEM degreeFamiliarity with IT service management or related operational frameworks.Certification in Microsoft Power Platform, Lean Six Sigma, or similar process improvement methodologiesPrior experience with CBP.Come break things (in a good way). Then build them smarter.We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.”Original PostingDecember 18, 2025Pay Range$69,550.00 - $125,725.00The 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.About LeidosLeidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.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.Securing Your DataBeware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services such as Gmail, Yahoo, Hotmail or via WhatsApp, Telegram, etc. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected]. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.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

Network Engineer

Base One Technologies Ashburn, VA

We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and cloud-based networking environments. The ideal candidate will bring deep technical expertise in AWS cloud, network firewalls, and endpoint security tools, along with experience working in Linux and Windows environments. This role will be instrumental in ensuring the resilience, security, and performance of our global network infrastructure.Below are some tools/skills the candidate should have knowledge or experience on:· 5+ years’ experience in designing, implementing, and maintaining secure and scalable network solutions across on-premises and AWS cloud environments.· Experience on reviewing AWS firewall/security group requests from a security-first perspective.· Experience on troubleshooting and resolving networking issues in AWS environments.· Support and maintain large-scale AWS network architecture, including VPCs, DNS, subnets, routing, remote access technologies, and security constructs.· Experience on maintaining AWS Architecture using Terraform.· Experience using CloudFormation templates.· Build and manage solutions using Linux and Ansible for configuration in support of network and security operations.· Assist with network automation and scripting to streamline operations.· Collaborate with cross-functional teams to ensure network and security policies are consistently applied.Basic Qualificationso Bachelor’s degree in computer science, Engineering, Software Development, Information Technology, Cyber Security, or related field and 6 years of related experience.Additional years of experience and cyber certifications may be considered in lieu of degree.o Familiar with the management, operational, and technical aspects of IT Security in a complex enterprise environment. Additional experience in cyber risk management and assessments will be considered.o Knowledge and familiarity with in-depth analysis of Zero Trust and AWS Capabilities, Infrastructures and Architecture.o Solid understanding of network security, routing, subnetting, and troubleshooting.o Proficient with Linux systems and automation using Ansible.Clearance:o All Department of Homeland Security CBP SOC employees are required to pass a 5-year (BI) Background Investigation.Preferred Qualifications:o Ability to learn and support new systems and applications.o Redhat, Cisco or Microsoft, Security+, Linux+, or Network+ certificationso Cisco Hardware and Storageo Expertise in Networking, Linux and Windowso Sourcefire (snort) or RSA Security Analytics (network) experience a pluso Ability to script in one more of the following computer languages Python, Bash, Visual Basic or Powershell#J-18808-Ljbffr