• Systems Architect

    General Atomics (Poway, CA)
    …emerging infrastructure technologies. + Must be customer focused and possess: + In-scope final Top Secret clearance with the ability to obtain and maintain SAP ... working parameters for hardware/software compatibility and maintenance of system security . + Designs, configures, and maintains network infrastructure, including… more
    General Atomics (08/15/25)
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  • Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …Modeling & Simulation experience in the defense industry **Qualifications We Prefer** + Active Top Secret clearance + Advanced degree in STEM (and can be ... US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (08/14/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Palmdale, CA)
    …last five years with ability to or in the process of obtaining a Top Secret SAR/SAP clearance **Desired Skills:** Experience with digital engineering or ... flexible work schedules to comprehensive benefits investing in your future and security \. Learn more about Lockheed Martin's comprehensive benefits package here\. Do… more
    Lockheed Martin (08/09/25)
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  • Future Positions with Puget Sound Naval Shipyard

    SAIC (San Diego, CA)
    …required + Clearance: All roles require a minimum of a Secret clearance; some require Top Secret Security clearance + Must live in the local area of the ... Shipyard, you will excel in a dynamic environment, supporting national security needs and contributing to advancements in digital networking technologies, disaster… more
    SAIC (08/07/25)
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  • IT Systems Engineer Senior

    SAIC (San Diego, CA)
    …+ Red Hat Certified System Administrator (RHCSA) **Citizenship and Clearance Requirement:** + Active Secret or Top Secret Clearance required + US Citizenship ... Cisco ASA with Firepower Threat Defense (FTD) for perimeter security and intrusion prevention + Manage Cisco Catalyst Edge...Level II/III certification (per DoD 8570/8140), such as: + Security + CE (CompTIA) + CCNA Security /… more
    SAIC (08/07/25)
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  • Systems Engineer Stf - Level 4

    Lockheed Martin (Palmdale, CA)
    …minimum final secret with ability to or in the process of obtaining a Top Secret SAR/SAP clearance, position is located at a facility that requires special ... flexible work schedules to comprehensive benefits investing in your future and security \. Learn more about Lockheed Martin's comprehensive benefits package here\. Do… more
    Lockheed Martin (08/01/25)
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  • Sr. Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …National Security space industry + Ability and willingness to obtain a Top - Secret clearance ADDITIONAL REQUIREMENTS: + An active clearance may provide the ... leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use,… more
    SpaceX (07/17/25)
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  • Software Engineer (Embedded) - Skunk Works - Level…

    Lockheed Martin (Palmdale, CA)
    security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other ... and manned/unmanned teaming capabilities to solve the most critical national security challenges today\. Push the boundaries of what's possible to quickly… more
    Lockheed Martin (07/12/25)
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  • Training Development Specialist

    Lockheed Martin (Palmdale, CA)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... flexible work schedules to comprehensive benefits investing in your future and security , Learn more about Lockheed Martin's comprehensive benefits package here\. Do… more
    Lockheed Martin (07/12/25)
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  • Principal Incident Handler

    ARSIEM (Monterey, CA)
    …Original Posting Date: 2025-07-08 Clearance Requirement : This position requires an active Top Secret clearance. You must be a US Citizen for consideration. ... mentor junior analysts, and serve as a strategic advisor to the Cyber Security Operations Center (CSOC) leadership. This position will support one of our government… more
    ARSIEM (07/10/25)
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