Electronics Engineer Advanced Technology and Research CorporationElectronics EngineerBethesda, MDFull timeBased in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers. Applicant will work as part of a design, test, and evaluation team, but also work on data acquisition, software development, computer networks, and underwater electronic system designs.
AI/ML Data Engineer BigBear.aiAI/ML Data EngineerReston, VABigBear.ai is seeking an AI/ML Data Engineer to architect, build, and operate enterprise-scale AI data platforms enabling vector databases, semantic search, Retrieval-Augmented Generation (RAG), and agentic AI systems. Please note the targeted compensation range is provided as an estimate, and any actual compensation offer may vary depending on the needs of the company, or an applicant's skillset, competencies, experience, education, certifications, location, or other factors.
Network Engineer - SME Accenture Federal ServicesNetwork Engineer - SMEChantilly, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $106,300—$221,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Databricks Platform & Database Engineer CoStar Group IncDatabricks Platform & Database EngineerArlington, VA$136,000–$177,000 / yearCoStar is investing heavily in artificial intelligence to accelerate software delivery, improve platform observability, automate research and business workflows, enhance product experiences through intelligent agents and skills, and improve data quality across enterprise systems. Deploy, administer, and maintain Databricks workspaces on AWS, including workspace configuration, network settings, access management, Runtime versions, cluster configurations, libraries, and init scripts across dev, staging, and production.
Chief Facility Engineer (P) EMCOR Government Services, Inc.Chief Facility Engineer (P)Tysons Corner, VirginiaFull timeJob Summary: EMCOR Government Services is seeking a Chief Facility Engineer (CFE) to lead and manage our facilities and grounds operations supporting an intelligence community customer in the National Capital Region (NCR) The CFE is a key member of a team of dedicated and talented professionals in delivering a wide range of Base of Operations Services (BOS) support - such as installation and and facility operations, maintenance and repair (OM&R); engineering support, logistics support; and, project management, as well as others – at facilities located in the Washington National Capitol Region (NCR). Project Management Professional (PMP), highly desired, or equivalent specialized experience with Project Management tools and techniques (e.g., Program Management Professional (PgMP)) is highly desired.
Senior Research Scientist - Cyber Network Security PeratonSenior Research Scientist - Cyber Network SecurityCollege Park, Maryland$176,000–$282,000 / yearFull timeWithin this role you will work in a dynamic R&D environment, collaborate directly with government leadership and technical stakeholders, and help shape next-generation research efforts in cyber network defense, secure networking, experimentation platforms, and emerging network technologies. Minimum of 12+ years of experience with a Bachelor’s degree, 10+ years of experience with a Master’s degree, or 8+ years of experience with a PhD in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, or a related technical field.
Ruby Developer Senior CACI International Inc.Ruby Developer SeniorChantilly, VA$120,800–$265,800 / yearThe Opportunity:CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, and Amazon Web Services to develop business applications in support of a government customer. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Software Developer - Multiple Levels - TS/SCI Poly Required LeidosSoftware Developer - Multiple Levels - TS/SCI Poly RequiredReston, VirginiaMay 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. 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.
Software Engineer Senior (Secret Clearance Required) GCI, Inc.Software Engineer Senior (Secret Clearance Required)Chantilly, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. Bachelor's Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Senior Technical ServiceNow Consultant StratAcuity Staffing Partners IncSenior Technical ServiceNow ConsultantAlexandria, VA$150,000–$210,000 / yearIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. You will serve as a trusted advisor across multiple products and processes, take a strategic role in product implementations, and consistently align your work with the broader project vision to drive meaningful, value-based outcomes for clients.
Senior Director, Enterprise Architecture - AdTech - FreeWheel Comcast CorpSenior Director, Enterprise Architecture - AdTech - FreeWheelReston, VA$205,230.06–$307,845.09 / yearBuild strong partnerships across the Product, Commercial, and Engineering organizations, including Product Management, Security, Data, Platform, Operations, and client-facing teams to improve organizational alignment and accelerate delivery. The leader in this role will also help modernize the architecture practice, elevate solution quality across the portfolio, and build strong partnerships with Product, Engineering, Operations, Security, Data, and client-facing stakeholders.
Ld Director - Software Engineering CVS Health CorpLd Director - Software EngineeringDC$144,200–$288,400 / yearPlatform engineering ownership - You have built or led internal developer platforms, engineering productivity tooling. Our teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong.
Summer 2027 Embedded Software Engineering Intern AeroVironment IncSummer 2027 Embedded Software Engineering InternCentreville, VAAgencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC.
Summer 2027 Software Engineering Intern AeroVironment IncSummer 2027 Software Engineering InternArlington, VAAgencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC.
Software Engineering Intern AerovironmentSoftware Engineering InternCentreville, VAWe strive to simulate a full-time job, enabling our interns to work hands-on with cutting-edge technology, contribute to meaningful projects, build strong relationships with coworkers, and develop strategic problem-solving skills. In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction.
NewCivil Engineer (Hydraulic) U.S. Department of Homeland SecurityCivil Engineer (Hydraulic)Washington, DC$101,375–$131,790 / yearSpecified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A. Related curriculum -- Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Typical assignments include: Providing comprehensive expert technical direction to internal and external stakeholders related to flood risk studies, FEMAs Risk Mapping, Assessment, and Planning (MAP) Program, and Flood Insurance Rate Map creation, maintenance, and update.
Software Engineer (Hybrid) - 29301 Huntington Ingalls Industries IncSoftware Engineer (Hybrid) - 29301Columbia, MD$137,510–$195,000 / year9 years of experience in Software Engineering, with a strong focus on Python backend development and a Bachelors in related field; 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and 13 years relevant experience. Build Model Context Protocol (MCP) servers and a library of reusable "skills" (function calling/tools) that enable AI agents to safely interact with internal databases, microservices, and external APIs.
Software Engineer (Hybrid) - 29300 Huntington Ingalls Industries IncSoftware Engineer (Hybrid) - 29300Columbia, MD$115,199–$145,000 / yearAt least 5 years of experience in Software Engineering, with a strong focus on Python backend development and a Bachelors in related field; 3 years relevant experience with Masters in related field; or High School Diploma or equivalent and 9 years relevant experience. Build Model Context Protocol (MCP) servers and a library of reusable "skills" (function calling/tools) that enable AI agents to safely interact with internal databases, microservices, and external APIs.
NewPrincipal Software Engineer VantorPrincipal Software EngineerHerndon, VirginiaWorking within an Agile DevSecOps environment, the Senior Developer collaborates with ontology engineers, software engineers, database engineers, data engineers, and Government stakeholders to deliver high-quality software that supports operational mission requirements. This position develops application services, APIs, user interfaces, and backend components that leverage enterprise ontologies, knowledge graphs, and Semantic Web technologies to support data interoperability and mission workflows.
Senior Product Designer Epicor Software CorpSenior Product DesignerHerndon, VAJoin us at Epicor, where you'll lead design work that impacts thousands of businesses every day, on a team with clear career pathways from Senior through Principal and beyond, where AI fluency is expected-and craft still matters more than output. What you will be doing: Lead end-to-end design for major features and product initiatives, from problem definition and research synthesis through interaction design, high‑fidelity execution, and post‑launch iteration.