• Software Engineer , Beam Planning…

    SpaceX (Hawthorne, CA)
    Software Engineer , Beam Planning (Starshield) Hawthorne, CA Apply SpaceX...maintain a Top Secret or Top Secret SCI clearance ADDITIONAL ... REQUIREMENTS: + This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance… more
    SpaceX (09/30/25)
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  • Deputy Chief Engineer

    The Boeing Company (El Segundo, CA)
    …mathematics, data science, or computer science + This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A ... based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US… more
    The Boeing Company (11/23/25)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    …coordinating, implementing, and enforcing all Department of the Air Force information system security policies, standards, and methodologies + Understanding ... assessments using the Assured Compliance Assessment Solution (ACAS), Defense Information Systems Agency (DISA) Security Technical Implementation...Required Skills and Experience: + Hold and maintain a Top Secret clearance + BA or BS… more
    KBR (11/25/25)
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  • Mechanical Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …engineering or a related technical discipline + Ability and willingness to obtain a Top Secret clearance + Solid understanding and application of GD&T + ... Mechanical Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...and skills, education, and experience. Those with an active TS / SCI clearance will receive a 10%… more
    SpaceX (10/07/25)
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  • Senior Solar Array Chief Engineer

    The Boeing Company (El Segundo, CA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... is seeking a highly motivated **Senior Solar Array Chief Engineer ** to join the Space Mission Systems ...or computer science + This position requires an active TS / SCI security clearance, for which the US… more
    The Boeing Company (11/16/25)
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  • Thermal Lab Electrical Engineer (Mid-Level…

    The Boeing Company (El Segundo, CA)
    …mathematics, data science, or computer science + This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A ... based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US… more
    The Boeing Company (11/23/25)
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  • IT Support Engineer II, Amazon Leo

    Amazon (Northridge, CA)
    …3+ years of working with Clients and Servers - You must possess an active Top Secret / SCI Security Clearance Preferred Qualifications - CCNA or equivalent ... and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve...Citizen and must currently possess and maintain an active TS / SCI security clearance. A day in the… more
    Amazon (11/20/25)
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  • Associate Software Engineer - Developer

    The Boeing Company (El Segundo, CA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... The Boeing Company is looking for an **Associate** **Software Engineer -Developer** to join the National Systems Programs...plans and industry standards **This position requires an active TS / SCI US Security Clearance. (A US Security… more
    The Boeing Company (11/19/25)
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  • Software Engineer -Developer (Senior)

    The Boeing Company (Seal Beach, CA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... us. The Boeing Defense, Space & Security (BDS) National Systems Programs (NSP) software capability is seeking a Senior...the listed location option.** **This position requires an active TS / SCI Clearance with an adjudicated polygraph (US… more
    The Boeing Company (11/19/25)
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  • Lead, Firmware (FPGA) Engineer

    L3Harris (San Diego, CA)
    …for space environments * Experience with 1553B, SpaceWire, I2C, SPI interfaces * An active Top Secret or TS / SCI clearance * Exceptional communication ... cyber domains in the interest of national security. Job Title: Lead, Firmware (FPGA) Engineer Job Code: 30614 Job Location: San Diego, CA Job Schedule: 9/80 (Every… more
    L3Harris (11/05/25)
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