• Mechanical Engineer - Thermal Analysis (Level II)

    Lockheed Martin (Sunnyvale, CA)
    …skills in front of customers, stakeholders, and/or leadership * Active Top Secret clearance ** Security Clearance Statement:** This position requires a ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...government security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/25/25)
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  • Systems Engineer - Level 2

    Lockheed Martin (Palmdale, CA)
    …Discover Palmdale\.** Must be a US Citizen; this position will require a government security clearance \. This position is located at a facility that requires ... Must be a US Citizen; this position will require a government security clearance \. This position is located at a facility that requires special access\.… more
    Lockheed Martin (12/06/25)
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  • SkillBridge Fellowship | GEOINT Systems Field…

    RTX Corporation (Beale AFB, CA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... is required, as only US citizens are eligible for a security clearance ​ ** Security Clearance :** DoD Clearance : TS/SCI Raytheon Company Managed by… more
    RTX Corporation (11/18/25)
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  • MIREM Program Manager (Navy/DoD)

    THOR Solutions, LLC (San Diego, CA)
    …based upon individual factors including education, qualifications, and experience. TOP SECRET Security Clearance Required: This position requires a DoD Top ... Secret/Sensitive Compartmented Information (TS/SCI) security clearance . A qualified candidate must already possess an active TS clearance , OR have previously… more
    THOR Solutions, LLC (10/29/25)
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  • Electrical Engineer II - ASIC/FPGA Mission Systems…

    RTX Corporation (El Segundo, CA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... is required, as only US citizens are eligible for a security clearance ​ ** Security Clearance :** DoD Clearance : Secret Collins Aerospace, an RTX… more
    RTX Corporation (10/28/25)
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  • Airfield Safety Officer

    City and County of San Francisco (San Francisco, CA)
    …the Civil Service Commission website at https://sf.gov/departments/civil-service-commission. Transportation Security Administration (TSA) Security Clearance : ... Security Threat Assessment in order to determine eligibility for security clearance and may be required to undergo drug/alcohol screening. Per Civil Service… more
    City and County of San Francisco (01/07/26)
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  • San Francisco International Airport (SFO)…

    City and County of San Francisco (San Francisco, CA)
    …20 - 24, 2026 *Please note dates may be subject to change.* Transportation Security Administration (TSA) Security Clearance : Candidates for employment with ... Security Threat Assessment in order to determine eligibility for security clearance and may be required to undergo drug/alcohol screening. Per Civil Service… more
    City and County of San Francisco (01/07/26)
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  • Cybersecurity Analyst II

    AeroVironment (Simi Valley, CA)
    …Requirements** + US Citizenship required. Presently holds or capable of obtaining a US Security Clearance . + Occasionally may be required to travel within the ... to work on government contracts and have the ability to obtain a security clearance . **About AV:** **AV isn't for everyone. We hire the curious, the relentless,… more
    AeroVironment (12/02/25)
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  • Geophysicist

    Pacific Northwest National Laboratory (Sacramento, CA)
    …Information** This position requires the ability to obtain and maintain a federal security clearance . A security clearance background investigation ... accordance with 10 CFR 710, Appendix B. + Drug Testing: All Security Clearance positions are Testing Designated Positions, which means that the applicant… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Mid-Level Network Designer

    The Boeing Company (El Segundo, CA)
    …Qualifications (Desired Skills/Experience):** + Bachelor's degree or higher + Top Secret security clearance with CI Polygraph + Experience with Palo Alto ... Person required **Relocation** This position offers relocation based on candidate eligibility. ** Security Clearance ** This position requires an active US Top… more
    The Boeing Company (01/04/26)
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