• Physicist - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... to provide technical and scientific analysis to support counter WMD proliferation intelligence support. The role focuses on advancing the clients' Science &… more
    SOS International LLC (11/21/25)
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  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    …+ years of related experience **Job Description:** **CYBERSECURITY ENGINEER SENIOR / ANALYST ** Advance your career while impacting our national security in cyber as ... federal government. Own your career as a Cyber Security Engineer/ Analyst at GDIT. Here, you'll have the opportunity to...will be impactful to the mission of our Federal, Intelligence and Defense customers. You will play a crucial… more
    General Dynamics Information Technology (11/14/25)
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  • Navy Contract Management Specialist - (Washington,…

    Serco (Washington, DC)
    **Position Description** Looking for an Analyst opportunity at a place you can have influence every day? Then Serco has the right opportunity for you! As the **Navy ... processes that created impediments and inefficiencies in the submarine research , development, acquisition, and maintenance communities. Team Submarine provides… more
    Serco (11/11/25)
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  • Submarine Certification Specialist

    Serco (Washington, DC)
    …every day? Then Serco has the right opportunity for you! As the Program Analyst (Submarines), you will provide programmatic support to one of our NAVSEA customers in ... processes that created impediments and inefficiencies in the submarine research , development, acquisition, and maintenance communities. Team Submarine provides… more
    Serco (11/26/25)
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  • Submarine Structural Engineer

    Serco (Washington, DC)
    …of technical challenges in a fast paced environment. + Analyze, research and develop structural engineering specifications involving metals, non-metallic or ... identifying risks and concerns to the program manager. + Research , plan, design, and develop mechanical products and systems...you will have:** + An Active or Current DoD Secret clearance or eligible for a clearance. + Bachelor's… more
    Serco (09/10/25)
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  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... Support defense analytical requirements with enhanced scientific / engineering research , capability / limitation analysis, reverse engineering analysis /...within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to… more
    SOS International LLC (11/21/25)
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  • Senior Sanctions & Financial Systems Specialist

    Guidehouse (Washington, DC)
    …Management Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI (TS/SCI) **What You Will Do** **:** + Review and analyze ... license denials, interpretive guidance, or return without action letters. + Research , analyze, and document complex financial, trade, and other business activities… more
    Guidehouse (11/22/25)
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  • Personnel Security Specialist - Mid

    Amentum (Washington, DC)
    …PSS Entry-level position as necessary. + With minimum direction, provides supporting research and analysis into complex problems and processes. + Serves as expert ... signs of mentally disabling illness, sympathetic association with hostile intelligence individuals/organizations and facts or fragments of information which furnish… more
    Amentum (10/24/25)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced ... driven by the excitement of harnessing the latest advancements in artificial intelligence , machine learning, and data analytics to revolutionize the way we approach… more
    Lockheed Martin (09/25/25)
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  • Software Engineer

    BCMC (Dulles, VA)
    …include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence , lifecycle mission ... technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding… more
    BCMC (09/13/25)
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