• Sr. Governance and Events Specialist TS/SCI Poly

    Leidos (Mclean, VA)
    …and exciting opportunity for a **Sr. Governance and Events Specialist** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Description** Leidos is seeking a Senior Governance and Events… more
    Leidos (12/12/25)
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  • Policy and Strategy Analyst

    Noblis (Bethesda, MD)
    …support national security priorities. + Act as a liaison between senior government leaders, defense officials, intelligence agencies, and other key national ... security stakeholders. + Provide expert guidance and recommendations to senior leadership on national security policies, risk assessments, and crisis… more
    Noblis (12/19/25)
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  • HSM Engineer - Active Top Secret Required

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Principal** **Engineer for** **Hardware** ** Security ** **Module** ... and tomorrow is smarter. Our work depends on a Senior Principal Security Engineer for HSM joining...both certification security encryption and file level security encryption. + Project requirements analysis, technical design… more
    General Dynamics Information Technology (10/04/25)
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  • Application Engineer 4 (Python Dev.)

    Themis Insight (Linthicum Heights, MD)
    …data management, machine learning, or artificial intelligence. + Experience with developing cyber security related analytics. + Experience with running analytics ... support using formal specifications, data flow diagrams, other accepted design techniques and Computer-Aided Software Engineering (CASE) tools. Estimates software… more
    Themis Insight (12/19/25)
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  • Military Fellowship Program: Supply Chain Program…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …of Federal Acquisition Regulations (FAR) + Understanding of FAA Regulations, AS9100, Cyber Security , and other industries requirements + Ability to influence ... and status to internal and external customers Support SNC's Design for Excellence (Dfx) initiatives by leading the ...to all stakeholders at the program level or to senior supply chain leadership. Program Management and Control Account… more
    Sierra Nevada Company, LLC (10/04/25)
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  • Military Fellowship Program: Supply Chain Program…

    Sierra Nevada Company, LLC (Greenville, TX)
    …of Federal Acquisition Regulations (FAR) . Understanding of FAA Regulations, AS9100, Cyber Security , and other industries requirements . Ability to influence ... status to internal and external customers * Support SNC's Design for Excellence (Dfx) initiatives by leading the ...to all stakeholders at the program level or to senior supply chain leadership. Program Management and Control Account… more
    Sierra Nevada Company, LLC (10/03/25)
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  • Lead Electrical Engineer

    L3Harris (Yorba Linda, CA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead ... the areas of GPS signal processing, anti-jam signal processing, other hardware design team members, control software, and government qualification standards. As a… more
    L3Harris (11/22/25)
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  • Lead, Firmware (FPGA) Engineer

    L3Harris (San Diego, CA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... San Diego, CA Job Schedule: 9/80 (Every other Friday off!) Job Description: As a Senior Specialist FPGA Engineer, you will play a critical role in the design ,… more
    L3Harris (11/05/25)
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  • Lead, Mechanical Engineer 1

    L3Harris (Greenville, TX)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... modeling CAD tools and work will be accomplished with senior -level design engineers. Mechanical design ...mission systems + Capable of obtaining a TS SCI security clearance + Proficiency in Microsoft Office products to… more
    L3Harris (10/02/25)
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  • Model Based Systems Engineer (Engineer Systems 3)

    Huntington Ingalls Industries (Suffolk, VA)
    …Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: $90,872.00 - $130,000.00 Security Clearance: Secret Level of Experience: Senior This ... resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment;… more
    Huntington Ingalls Industries (12/23/25)
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