• Sr. Space Lasers Engineer , Electro-Optical…

    SpaceX (Hawthorne, CA)
    …operating system environment + Excellent written and verbal communication skills + Active Top Secret , Top Secret SCI , or DOE Level Q clearance or ... Sr. Space Lasers Engineer , Electro-Optical (Starshield) Hawthorne, CA Apply SpaceX was...issue resolution + Define requirements for high-data-rate laser communication systems in challenging environmental conditions + Review test data… more
    SpaceX (12/16/25)
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  • Sr. DSP Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …related to RF sensing systems + Ability to obtain and maintain a Top Secret or Top Secret SCI clearance ADDITIONAL REQUIREMENTS: + Note that an ... Sr. DSP Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...hardware engineers and end users to design and build systems for proliferated sensing in low earth orbit. You… more
    SpaceX (11/12/25)
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  • Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression ... technology frameworks, microservices, APIs, DevOps, and data architecture * Active TS / SCI security clearance **Security Clearance Statement:** This position… more
    Lockheed Martin (12/10/25)
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  • Cloud Application Modernization Engineer

    Google (Austin, TX)
    …enterprises on technical and non-technical matters. + Active Top Secret / Sensitive Compartmentalized Information ( TS / SCI ) clearance. **About the ... Cloud Application Modernization Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston,...cloud solutions. + Experience in collaborating with channel partners, systems integrators and third-party developers to deliver solutions. +… more
    Google (12/09/25)
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  • Principal Product Support Engineer

    Sierra Nevada Company, LLC (Omaha, NE)
    …communications and personal computers + Communication and customer interface skills + Active/Current Top Secret US Clearance with SCI Eligibility + ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (12/19/25)
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  • Software Engineer

    SOS International LLC (Fort Huachuca, AZ)
    Fort Huachuca, Arizona, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the ... in special projects as required. **Qualifications** **Minimum Requirements** + An active in scope Top Secret / SCI clearance is required. + MA/MS +10 -OR-… more
    SOS International LLC (12/09/25)
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  • Product Support Engineer III

    Sierra Nevada Company, LLC (Omaha, NE)
    …of system level maintenance of networks and communications systems + An active Top Secret with SCI eligibility US Security Clearance is required ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (11/27/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …Strategic Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel ... and documentation updates. Required Experience + BS degree in Information Systems , Information Technology, Computer...currently have and be able to maintain a DoD Top Secret Security Clearance with SCI more
    Paragon Cyber Solutions (10/22/25)
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  • GNC Engineer , ADCS (Starshield)

    SpaceX (Hawthorne, CA)
    GNC Engineer , ADCS (Starshield) Hawthorne, CA Apply SpaceX was founded...Linux, Confluence, and Jira + Active Top Secret , Top Secret SCI , ... with the ultimate goal of enabling human life on Mars. GNC ENGINEER , ATTITUDE DETERMINATION AND CONTROL SYSTEM (STARSHIELD) Starshield leverages SpaceX's Starlink… more
    SpaceX (10/06/25)
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  • Network Engineer

    SOS International LLC (Fort Huachuca, AZ)
    Fort Huachuca, Arizona, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the ... in special projects as required. **Qualifications** **Minimum Requirements** + An active in scope Top Secret / SCI clearance is required. + MA/MS +10 -OR-… more
    SOS International LLC (12/09/25)
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