• (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    Title: (MBSE) Model- Based Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space … more
    KBR (12/23/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (VA)
    …Surface Training Advanced Virtual Environment (STAVE) Virtual Maintenance Trainer (VMT) Software Engineer or Battle Force Tactical Training/Advanced Training ... Domain (BFTT/ATD) Software Engineer for NSWCDD Dam Neck Naval...GS-13. This position is covered by the Department of Defense Priority Placement Program. Several vacancies may be filled.… more
    Naval Sea Systems Command (10/28/25)
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  • Integrated Naval Combat Systems Engineer

    HII (Virginia Beach, VA)
    …of its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a...HII Mission Technologies is seeking a Navel Combat Systesm Engineer to support advanced training and engineering initiatives for… more
    HII (01/13/26)
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  • Lead, Systems Engineer (Chief…

    L3Harris (Herndon, VA)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... cyber domains in the interest of national security. Job Title: Program Chief Engineer Job Code: 30473 Job Location: Herndon-VA (on-site) Work Scheduled: 9/80 (Every… more
    L3Harris (01/07/26)
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  • Engineer

    Naval Sea Systems Command (VA)
    …respond to this flyer. Responsibilities You will serve as Radio Frequency Engineer supporting the Intelligence Engineering Branch (DNA-42) at Naval Surface Warfare ... embedded systems, such as firmware development, embedded system design, application software development, circuit board design, and cyber engineering. You will… more
    Naval Sea Systems Command (01/03/26)
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  • OPIR Systms Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systms Engineer Belong. Connect. Grow. with KBR! KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical ... IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint Intelligence...Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the… more
    KBR (12/29/25)
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  • Signal Processing Engineer Subject Matter…

    Lockheed Martin (Manassas, VA)
    …Rotary and Mission Systems \(RMS\) is a world‑class leader in defense innovation\. Our Artificial Intelligence \(AI\) team fuses cutting‑edge signal‑processing ... As a Signal Processing SME, you will shape advanced AI‑enabled defense solutions-​from early research and prototype development through to fielded deployment-​and… more
    Lockheed Martin (10/22/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …community, defense , civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT upon ... such as Test Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in … more
    Nightwing (12/26/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …to this flyer. Responsibilities You will serve as a Next Generation Missile Defense Systems Engineer within the Warfare Architecture and Engineering Division, ... capabilities for the surface fleet. You will consult with stakeholders on software system design and maintenance, document work through technical reports and… more
    Naval Sea Systems Command (10/22/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …and all processes and components related to these systems (both hardware and software ). In addition, you will engineer solutions for expanding capacity, ... BAE Systems, a top ten prime contractor to the US Department of Defense , enables the US government to transform data into intelligence and provides engineering,… more
    BAE Systems (12/12/25)
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