• Senior SSA Operations Engineer

    KBR (El Segundo, CA)
    Title: Senior SSA Operations Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in ... the intelligence and national security communities. In this position, your work will have...+ Superior written and verbal communication skills + Active TS / SCI clearance ​ Desired: + Master's degree… more
    KBR (08/08/25)
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  • Test Operations Engineer

    Stratolaunch, LLC (Mojave, CA)
    …and travel periodically + US Citizenship / Ability to obtain and maintain a secret security clearance PREFERRED: + Bachelor's degree in engineering, or similar ... we drive innovations that are imperative to advancing national security . As a **Test Operations Engineer ** ,...classified work environment or with classified hardware + Existing TS / SCI Clearance **EDUCATION & EXPERIENCE** **:** +… more
    Stratolaunch, LLC (06/17/25)
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  • Space Systems Engineer

    KBR (El Segundo, CA)
    Title: Space Systems Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... intelligence and national security communities. In this position, your work will have...in this type of position or program. + Active TS / SCI clearance ​ Desired: + Experience with… more
    KBR (08/08/25)
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  • Senior Operations Engineer

    KBR (El Segundo, CA)
    Title: Senior Operations Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... intelligence and national security communities. In this position, your work will have...SSA systems and DoD agile acquisition programs + Active TS / SCI clearance + Proficient and knowledgeable of… more
    KBR (08/01/25)
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  • Experienced Hardware Subsystems Engineer

    The Boeing Company (El Segundo, CA)
    …for professional growth. Find your future with us. Boeing Defense Space & Security seeks **Experienced Hardware Subsystems Engineer ** to support the Satellite ... years of engineering experience **Preferred Qualifications (Desired Skills/Experience):** + Active TS / SCI clearance + Bachelor's degree or higher in Electrical… more
    The Boeing Company (07/30/25)
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  • Software Quality Engineer Asc Manager

    Lockheed Martin (Sunnyvale, CA)
    …note, this position requires DOD Top Secret at a minimum to start\. Top Secret / SCI Security clearance must be obtained\. US Citizenship is ... Active DOD Top Secret or Top Secret / SCI Security ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • Mission Integration Engineer , NSSL

    SpaceX (Hawthorne, CA)
    …verification, and validation ADDITIONAL REQUIREMENTS: + Active Top Secret or Top Secret SCI clearance preferred. Must be willing to pursue a ... goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER , NSSL The National Security Space Launch...customers can feel confident entrusting us with their most sensitive , complex, and critical payloads. As a Mission Integration… more
    SpaceX (08/12/25)
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  • RF Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …software ADDITIONAL REQUIREMENTS: + Ability to obtain and maintain Active Top Secret or Top Secret SCI clearance + Active Top Secret or ... RF Software 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 (07/01/25)
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  • Software Engineer II

    RTX Corporation (San Jose, CA)
    …a Linux environment + Ability to obtain a US government issued Top Secret SCI ( TS / SCI ) security clearance. + US citizenship is required, as only ... . Applied Signal Technology (AST) is seeking a Software Engineer II who strives for excellence and have a...US government issued Top Secret SCI ( TS / SCI ) security more
    RTX Corporation (08/08/25)
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  • Cybersecurity Risk Analyst, Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    …in cybersecurity and security engineering to safeguard our nation? As a systems security and network security engineer , you can identify the tools, ... Validator + Knowledge of VPN technologies and implementation requirements + Knowledge of SCI -level ship-to-shore communication architectures + TS / SCI more
    BOOZ, ALLEN & HAMILTON, INC. (08/11/25)
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