• Sr Principal Linux Systems Administrator…

    Northrop Grumman (Melbourne, FL)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at ... in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (08/08/25)
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  • Radar Systems Engineer

    Lockheed Martin (Liverpool, NY)
    …their effectiveness in supporting global security operations\. Our most advanced radar systems are designed by our Integrated Warfare System and Solutions ... Level:** Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible ** Career Area:** Systems Engineering: Design and Verification… more
    Lockheed Martin (07/23/25)
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  • System CONOPS and Integration Engineer

    Lockheed Martin (Sunnyvale, CA)
    …**Experience Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible ** Career Area:** Systems Engineering: System of ... design through integration, test * Experience with interface development within a System \-of\- systems architecture * Experience with Model\-Based Systems more
    Lockheed Martin (08/03/25)
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  • System Engineer - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …the Intelligence Community (IC), Department of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer with ... review, revision, and maintenance of technical documents including software and systems engineering, system operations, testing, and user documentation. +… more
    RBR-Technologies (09/19/25)
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  • Hardware System Engineer

    CACI International (Austin, TX)
    Hardware System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... US * * * **The Opportunity:** CACI is seeking a talented hardware System engineer to join our Capabilities Development group within the Command, Control,… more
    CACI International (09/05/25)
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  • Principle Systems Engineer - Top Secret…

    RTX Corporation (Richardson, TX)
    …and leverage your extensive experience to oversee and drive the entire systems engineering process, from requirements development to system architecture, ... Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US… more
    RTX Corporation (09/13/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …* Experience in designing, implementing, and maintaining complex Insider Threat Network/ System /Software information technology and database systems * System ... EndPoint Systems Engineer Job Category: Engineering Time Type: Full...small mobile device team, you will work with the government customer to build and maintain the base operating… more
    CACI International (07/01/25)
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  • Senior Evolved Strategic Systems (ESS)…

    KBR (El Segundo, CA)
    …members, contractors, government civilians and members of the USAF. The Systems Integration Engineer will lead and support several working groups responsible for ... Title: Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer...Integration (SE&I) for the Air Force's Space and Missiles System Center. We support the Air Force's acquisition of… more
    KBR (09/18/25)
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  • Systems Engineer, Sr.

    Lockheed Martin (Cape Canaveral, FL)
    …Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible ** Career Area:** Systems Engineering: Requirements Development **Type:** ... Navy's mission to provide affordable and credible strategic defense\. We offer unique career opportunities and challenges on a program with a rich history and… more
    Lockheed Martin (08/21/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the ... + Configure and manage UNIX, Linux, and Windows operating systems + Troubleshoot OS software and enhance system...find opportunities to break new ground - in your career and in our legacy. **Your potential is limitless.**… more
    CACI International (08/01/25)
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