• Electrical Engineer

    General Atomics (Herndon, VA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric… more
    General Atomics (07/30/25)
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  • Weapons of Mass Destruction (WMD) Engineer

    Dignitas Technologies LLC (Reston, VA)
    …Summary/Objective Dignitas is seeking a Weapons of Mass Destruction (WMD) Engineer or Scientist that will support engineering analysis, modeling, testing, and ... and associated processes. + Develop models and assessments of WMD and underground systems and auxiliary support and supply systems . + Develop software tools… more
    Dignitas Technologies LLC (08/16/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... improvements. + Implement, and testing C++ software for Linux systems . + Experience with interface communication standards / protocols...+ US Citizen with the ability to obtain a SECRET clearance. + Bachelor's degree with 8 or more… more
    Leidos (08/14/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to...Skills:** + Must be a US Citizen + Active Secret (S) clearance. Must be able to obtain a… more
    Nightwing (08/01/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …Advisement and engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems and technologies, signal ... schedules, and performance specifications, and present the results to senior management. + Active Secret clearance is...process) and interface control documents + Experience as a Senior Engineer providing technical oversight to radar… more
    Parsons Corporation (08/16/25)
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  • Network Engineer 5 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …Salary Range: $117,263.00 - $167,500.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and...years relevant experience. + Must possess an active Top Secret /SCI (or SCI eligible) clearance at the time of… more
    Huntington Ingalls Industries (08/02/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our government customer in Vienna, VA. **This position ... requires an active Top- Secret security clearance with SCI Poly. This opportunity is...holidays, three weeks paid time off, and more. The Senior Developer is responsible for the design, documentation, development,… more
    Koniag Government Services (07/12/25)
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  • Mechanical Design Engineer II

    Dynamic Aviation (Bridgewater, VA)
    …designing, constructing, and testing designs and repairs of aircraft, and aircraft systems to meet customer expectations. Duties: + Prepare engineering data in ... analysis from conceptual through design of aircraft structures and/or systems + Effectively communicate with co-workers and customers to...+ Ability to work with and take guidance from senior engineers and managers + Excellent customer service and… more
    Dynamic Aviation (08/08/25)
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  • Senior Csfc SME

    CACI International (Ashburn, VA)
    Senior CSFC SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... technical design, deployment, and support for secure, high-performance datacenter systems and virtualization solutions utilizing leading-edge IT technologies. This… more
    CACI International (07/24/25)
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  • Senior Technical Director, TS Clearance…

    Parsons Corporation (Herndon, VA)
    …got what you're looking for. **Job Description:** Parsons is searching for a Lead Systems Engineer / Systems Architect to join our growing organization. The ... design, development, testing, documenting, and fielding of a global network of tactical systems . The Senior Technical Director provides oversight and guidance to… more
    Parsons Corporation (08/08/25)
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