• Systems Engineer

    General Atomics (Herndon, VA)
    …commercial customers worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is part of our Electromagnetic Systems ... group. The Herndon team provides innovative, cutting-edge, security solutions for the United States Government. Our employees provide a multi-disciplinary, sometimes… more
    General Atomics (09/06/25)
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  • Sr Principal Research Software Engineer

    RTX Corporation (Cambridge, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...**RTX BBN Technologies** team: The RTX BBN Networking and Cyber Technologies group seeks a Formal Methods researcher with… more
    RTX Corporation (10/30/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (11/22/25)
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  • Lead Electrical Engineer (L5) (IEC) 1

    L3Harris (Anaheim, 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 ... (off every Friday) Job Description: As a Lead Electrical Engineer , the candidate must have experience with L band...FPGA design methodologies. . Proficient with DO-254 design. In compliance with pay transparency requirements, the salary range for… more
    L3Harris (11/22/25)
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  • Platform Engineer (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …+ A TS/SCI level security clearance preferred. + DoD 8140 / 8570 compliance certifications may be required in this position as directed by the customer (CASP+ ... with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and… more
    Huntington Ingalls Industries (11/22/25)
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  • Sr Associate, Quality Engineer (Rochester,…

    L3Harris (Rochester, NY)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Associate, Quality Engineer (Rochester, NY) Job code: 25817 Job ... and/or simulation tools like Arena, CAD, and/or AutoCAD In compliance with pay transparency requirements, the salary range for...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/22/25)
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  • Sr. Associate, Systems Engineer (Avionics)

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Associate, Systems Engineer (Avionics) Job Code: 31305 Job ... citizen. Preferred Additional Skills: + Active Secret Clearance. + FAA Compliance and Certification experience. + Doors/Jira. #LI-AH1 L3Harris Technologies is proud… more
    L3Harris (11/20/25)
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  • AV Design Engineer 3

    M. C. Dean (Fayetteville, NC)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **AV Design Engineer 3** to join our ** Security and Electronic Systems (SES)** ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (11/20/25)
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  • Propulsion System/Rocket Motor Test…

    L3Harris (Orange, VA)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... Specialist, Propulsion / Rocket Test Engineer Job ID: 31333 Job Location: Orange, VA Job...collaboration in a diverse work environment. + Interpretation and compliance with Company policies and procedures, including Safety, Health… more
    L3Harris (11/20/25)
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  • Sr Specialist Mechanical Engineer

    L3Harris (Northampton, MA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior ... 9/80 Job Description: We are looking for a Sr. Specialist Mechanical Engineer to support design effort by performing mechanical engineering design and analysis… more
    L3Harris (11/14/25)
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