• Senior Systems Engineer

    G2 Ops, Inc. (El Segundo, CA)
    Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance and have SCI eligibility What makes someone choose ... next phase: AI playbooks, secure tooling aligned with government security protocols, and real-time support for hands-on use across...The ideal candidate would already possess an active DoD Top Secret level clearance and at least… more
    G2 Ops, Inc. (09/23/25)
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  • Mission Manager, Launch

    SpaceX (CA)
    …overhead cranes. ADDITIONAL REQUIRMENTS: + Ability to obtain a Top Secret or Top Secret SCI clearance is preferred. Note that an active clearance may ... execution on our contractual launch site deliverables for National Security Space missions. You will be responsible for maintaining...provide the opportunity for you to work on sensitive SpaceX missions. If so, you will be subject… more
    SpaceX (10/28/25)
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  • GNC Engineer, Fleet Management (Starshield)

    SpaceX (Hawthorne, CA)
    …start-up atmosphere + Excellent communication skills both written and verbal + Active Top Secret , Top Secret SCI , or DOE Level Q clearance, or ... SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and...may provide the opportunity for you to work on sensitive SpaceX missions; if so, you will be subject… more
    SpaceX (10/17/25)
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  • Electro-Optical AI&T Manager (Level V)

    Lockheed Martin (Sunnyvale, CA)
    …teams and managing budgets\. * Must have the ability to obtain & maintain a TS / SCI w/Poly security clearance\. **Desired Skills:** * Ability to lead cross ... sciences, optical detection physics and methodologies, signal/image processing * Active TS / SCI w/Poly ** Security Clearance Statement:** This position… more
    Lockheed Martin (12/06/25)
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  • Systems Engineer (MBSE) or Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …DoD Secret Clearance with the ability to obtain and maintain a TS / SCI w. Polygraph prior to start. **Basic Qualifications for Principal Systems Engineer ... Design Review, Critical Design Review, System Verification Review, and Test Readiness Review **This position will serve on-site in...Clearance with the ability to obtain and maintain a TS / SCI w. Polygraph prior to start. **Preferred… more
    Northrop Grumman (11/25/25)
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  • Operations Analyst - Suitability

    Spectrum Comm Inc (Edwards, CA)
    …+ Active Secret Security Clearance to begin work + Capable of obtaining Top Secret with SCI eligibility Benefits + Health Care Plan (Medical, Dental ... Spectrum is seeking highly qualified Analysts to support Operational Test & Evaluation (OT&E) programs located at Edwards AFB, CA. In this role you will advise and… more
    Spectrum Comm Inc (12/09/25)
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  • Security Officer 3

    SpaceX (CA)
    …and rotating shifts + Must possess or be eligible to obtain and maintain a TS / SCI Security Clearance + Position is subject to pre-employment enhanced ... Security Officer 3 Vandenberg, CA Apply SpaceX was...screening, including a background check, psychological test , bi-annual physical fitness test , and a… more
    SpaceX (09/24/25)
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  • Modeling & Simulation Analyst

    V2X (China Lake, CA)
    …discretion of the company. + USD $125,000-$175,000 + Clearance Requirement: + US DoD Top Secret / SCI Additional Information (applicable to full-time hire ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (12/03/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... an opening for **Sr. Principal Cyber Systems Engineer** to join the Special Test Equipment Engineering (STEE) team. The qualified applicant will become part of… more
    Northrop Grumman (11/26/25)
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  • Radar Systems Engineer (Experienced, Lead, Senior)

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret / SCI Clearance Post-Start is required. **Visa Sponsorship** Employer ... professional growth. Find your future with us. The **Boeing Defense, Space & Security (BDS)** team is seeking a **Radar Systems Engineer (Experienced, Lead, or… more
    The Boeing Company (12/06/25)
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