• Senior Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The ... security documentation. + Serve as the Information Systems Security Manager (ISSM) or Information ...of related education and work experience. + Active Top Secret clearance. + Experience implementing RMF, NIST SP 800-53,… more
    The MITRE Corporation (12/18/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer interested in working on one of the largest and ... command-and-control fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in cybersecurity to join… more
    Sierra Nevada Company, LLC (12/17/25)
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  • DevSecOps Engineer Sr - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …offered as a teleworking or hybrid position\. This position requires an Active DoD Secret Security Clearance\. **Who We Are** Lockheed Martin is a global ... to negate the threat\. **The Work** As a DevSecOps Engineer , you could: * Develop Infrastructure as Code scripts...have a DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator… more
    Lockheed Martin (11/22/25)
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  • Principal Systems Engineer

    The Boeing Company (El Segundo, CA)
    …with us. **Boeing Defense, Space & Security ** (BDS) is seeking a **Principal Systems Engineer ** (Level 6) to lead a new satellite program in our **Phantom ... of products in their relevant environments. This program Chief Engineer will provide leadership to our high performing team...onsite.** **This position requires an active US** . **Top Secret /SCI Security Clearance (US Citizenship Required). (A… more
    The Boeing Company (01/11/26)
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  • Radar Threat Systems - Entry Level…

    Aviation & Missile Solutions (Huntsville, AL)
    …or status as a protected veteran. Keyword: Electrical Engineer ; Computer Engineer ; Radars; EWIRDB; MATLAB; SAM Systems ; Modeling & Simulation; Prototype; ... & Missile Solutions, LLC. (AMS) is seeking a talented Electrical or Computer Engineer to join our diverse team, in Huntsville, AL., to create unique solutions… more
    Aviation & Missile Solutions (01/06/26)
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  • Security Engineer , Google Public…

    Google (Honolulu, HI)
    Security Engineer , Google Public Sector _corporate_fare_ Google _place_ Honolulu, Hawaii, USA **Mid** Experience driving progress, solving problems, and ... configuration, and deployment. + Must possess an active Top Secret /SCI Security Clearance. + Must currently have...awareness programs. + Oversee the deployment and operation of security Information and event Management (SIEM) systems ,… more
    Google (01/07/26)
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  • Innovations Lead Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …Mission Systems ' C4ISR** team is looking for a proven and experienced ** Systems Engineer ** to support a one‑of‑a‑kind Cross Business Area campaign that ... explorations, and technology‑selection road‑maps\. The role partners with the Lead Systems Engineer , AWS Infrastructure Architect, AI/ML Engineers, the Advisory… more
    Lockheed Martin (11/06/25)
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  • Systems Engineer ( Engineer

    HII (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is seeking a Systems Engineer to support the Joint Training Synthetic Environment (JTSE) ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $135,954.00 - $208,000.00 Security Clearance: Secret Level of Experience: Senior This… more
    HII (12/18/25)
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  • Sentinel - Sr Principal Engineer

    Northrop Grumman (Roy, UT)
    …Degree; or 4 years with a PhD. + Must have an active US Government DoD Secret security clearance at time of application, current and within scope, with an ... history, they're making history. Northrop Grumman is seeking an experienced **Senior Principal Systems Test Engineer ** for the System Test. This position is… more
    Northrop Grumman (12/12/25)
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  • Flight Termination Systems Integration Test…

    Lockheed Martin (Grand Prairie, TX)
    …a robust benefits package, relocation assistance if needed, and a clear path to a Secret security clearance\. If you are a self starter with an electrical ... that requires special access\. The selected candidate must have the ability to obtain a Secret Security Clearance\. A Final Secret Clearance is required to… more
    Lockheed Martin (01/09/26)
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