• TS/SCI Systems Engineer Senior

    IBM (Chantilly, VA)
    …and experience. **Your role and responsibilities** We are seeking an experienced Senior Systems Engineer with US Government Top Secret/SCI security clearance ... with Full Scope Polygraph to support a small standalone system dedicated to high-performance computing (HPC) and artificial intelligence (AI) workloads. This role… more
    IBM (07/30/25)
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  • Senior Business Intelligence…

    Prometheus Federal Services (Fairfax, VA)
    …a trusted partner of federal health agencies. We are seeking a highly experienced Senior Business Intelligence (BI) Engineer with 10 years of hands-on experience ... in enterprise data solutions. This role will support the Veterans Health Administration (VHA) by developing and optimizing BI assets that drive data-informed… more
    Prometheus Federal Services (07/30/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (VA)
    …new solutions for the DoD and commercial industries with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the ... Region (RNEC-NCR), we are currently seeking a Junior Network Engineer with a minimum of 6-10 years of experience...by telephone or e-mail by appropriate Government authority. + Support Network operations with activities such as, installation of… more
    Oneida Technical Solutions (05/25/25)
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  • Senior Software Engineer

    Ralliant (Springfield, VA)
    The Sonix team is seeking an experienced software engineer who will be responsible for designing our next generation of acoustic microscope software and exploring ... solve challenging software problems. In addition to software development the software engineer will be responsible for assisting our global service team with… more
    Ralliant (07/02/25)
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  • Senior Software Engineer (Multiple…

    ICF (Reston, VA)
    Description ICF Incorporated, LLC: Senior Software Engineer (Multiple Positions) - Reston, VA DUTIES: + Planning, design, development, documentation, and release ... databases + Participate in multiple modeling, simulations, and analysis efforts, and support technical development of solutions. + Provide Support to… more
    ICF (08/21/25)
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  • Senior Cyber Security Engineer

    ManTech (Reston, VA)
    MANTECH seeks a motivated, career and customer-oriented ** Senior Cyber** **Security Engineer ** to join our team **onsite** in **Herndon, VA or Reston, VA** to ... implement, and maintain secure environments that align with compliance standards in support of a high-priority mission at one of our National Intelligence Customers.… more
    ManTech (08/20/25)
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  • Senior RF Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Radio Frequency (RF) Engineer ** to join our team in **Norfolk, VA.** This position is ... are not limited to:** + Provide programmatic and technical support to engineering team + Plan and execute technology...needs into detailed system needs and technical requirements + Support acquisition source selection activities as an advisor +… more
    ManTech (08/19/25)
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  • Senior RF Systems Engineer

    Umbra Lab (Arlington, VA)
    …existed before. Are you in? We are seeking a highly skilled and motivated Senior RF Systems Engineer to lead the design, development, and analysis of ... bothactive and passive architectures. In this role, you will support Umbra Mission Solutions as a critical contributor to...and oversight of new and innovative spacecraft products to support a variety of Mission Solutions customer mission sets.… more
    Umbra Lab (08/16/25)
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  • Engineer Senior Principal Mission…

    BAE Systems (Chantilly, VA)
    …incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal Mission Implementation Lead Active Clearance Required** ... teams to define and refine collection environment requirements necessary to support collection CONOPs pre-launch risk-reduction activities. + Work with mission… more
    BAE Systems (08/13/25)
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  • Senior Embedded Linux Engineer

    CACI International (VA)
    Senior Embedded Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... complex issues in established codebases * Provide advanced technical support for field teams and customer escalations * Collaborate...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (08/09/25)
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