• Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    Summary You will serve as a Lead Radar Systems Engineer in the EXPEDITIONARY RADARS ENGR BRANCH (B45), in the ADVANCED RADARS SYSTEMS DIVISION, in the ... to GS-14 and GS-15. Responsibilities You will serve as Lead Radar Systems Engineer providing senior level technical oversight, direction, risk analysis… more
    Naval Sea Systems Command (01/07/26)
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  • Systems Engineer III

    SOS International LLC (Scott Air Force Base, IL)
    …results to enable national security missions worldwide. **Job Description** **Overview** SOSi is seeking a Systems Engineer to join our team at Scott AFB, IL. A ... Systems Engineer is responsible for designing, implementing,...Systems Engineer is responsible...will operate + Interpret scan and test results and Defense Information Systems Agency (DISA) Security Technical… more
    SOS International LLC (01/07/26)
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  • AI Systems Engineer

    KBR (Chevy Chase, MD)
    Title: AI Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and...detail-oriented professional to join our team as an AI/ML Systems Engineer . This is a contingent hire… more
    KBR (01/07/26)
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  • Sentinel Nuclear Surety Senior Principal…

    Northrop Grumman (Roy, UT)
    …Our employees are not only part of history, they're making history. A Nuclear Surety Systems Engineer has the opportunity to get in on the ground floor of ... may offer a competitive relocation package A Nuclear Surety Systems Engineer at Northrop Grumman on the...the opportunity to: + Performing decomposition of Department of Defense safety manuals into requirements and allocating them to… more
    Northrop Grumman (01/06/26)
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  • Senior Staff Engineer , Systems

    Marotta Controls, Inc. (Parsippany, NJ)
    …, Systems Requirements About the Role We are seeking a Systems Requirements Engineer to join our aerospace and defense team. In this role, you will be ... the success of projects that support national security, aerospace innovation, and advanced defense systems . This position offers the chance to combine technical… more
    Marotta Controls, Inc. (12/16/25)
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  • Systems Engineer - Analysis

    Lockheed Martin (Mount Laurel, NJ)
    Systems is the place for you\. **The Work** We are seeking an experienced Systems Engineer to support multiple Rotary and Mission Systems \(RMS\) programs ... \(system design, requirements development, modeling and simulation and test\)\. The engineer will leverage RMS systems engineering processes and procedures… more
    Lockheed Martin (12/06/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top ten prime contractor to the US Department of Defense , enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (12/12/25)
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  • Sentinel Sr. Principal Nuclear Surety…

    Northrop Grumman (Roy, UT)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... history. Northrop Grumman is looking for a talented system engineer to pioneer how to safely design and operate...the opportunity to: + Performing decomposition of Department of Defense safety manuals into requirements and allocating them to… more
    Northrop Grumman (01/06/26)
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  • Systems Sustainment Engineer - DMSMS

    L3Harris (Tulsa, OK)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Sustainment Engineer - DMSMS Job Code: 32401 Job Location: Tulsa, OK ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (01/06/26)
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  • C3BM Technology Protection Principal…

    Parsons Corporation (Huntsville, AL)
    …**Job Description:** Parsons is looking for a talented **C3BM Technology Protection Principal Systems Engineer ** to join our team! In this role you will ... DoD context. + Familiarity with Missile Defense Agency, Ballistic Missile Defense System, and Model-Based Systems Engineering (MBSE) approaches to program… more
    Parsons Corporation (01/16/26)
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