• Resiliency Systems Engineer (Level…

    Lockheed Martin (Sunnyvale, CA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... performing complex component\- or system\-level performance analyses * Active TS / SCI security clearance \(U\.S\. citizenship required\) **Desired Skills:**… more
    Lockheed Martin (11/06/25)
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  • Systems Engineer Attitude Control…

    Lockheed Martin (Sunnyvale, CA)
    …Satellite Systems Modeling and Simulation using mathematical analysis Current TS / SCI **Desired Skills:** Experience Attitude Control Systems Experience ... and risk, and supportability and effectiveness analyses for total systems \. Analyses are performed at all levels of total...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/03/25)
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  • Lead, Cyber Infrastructure Systems

    L3Harris (Vandenberg Air Force Base, CA)
    …+ DoD 8570.01-M IAT Level 2 certification (eg, Security+). + Active Secret clearance required; TS / SCI -eligible clearance preferred Preferred Additional ... and cyber domains in the interest of national security. Job Title: ​Lead, Systems Administrator Job Code: 30658 Job Location: Vandenberg AFB, CA Job Schedule: 9/80… more
    L3Harris (11/01/25)
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  • SkillBridge Fellowship | GEOINT Systems

    RTX Corporation (Beale AFB, CA)
    …within a distributed team environment. + Security Clearance: Ability to obtain and maintain a Top Secret / SCI . + Shift Work: Willingness and ability to work a ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS / SCI Raytheon Company Managed by Collins Aerospace Collins Aerospace, an… more
    RTX Corporation (11/18/25)
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  • Design and Analysis Engineer (Communication…

    The Boeing Company (El Segundo, CA)
    …required to work onsite at El Segundo, CA.** **This position requires an active US Top Secret ( SCI ) Secret Security Clearance (US Citizenship Required). ... (BDS) team is seeking a **Senior** **Design and Analysis Engineer (Communication / Network Systems Design)** located...24 months is considered active)** + A final US Top Secret / SCI Clearance Pre-Start is… more
    The Boeing Company (12/25/25)
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  • Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …and maintains network-security systems that protect classified and unclassified Navy information systems . The engineer ensures compliance with DoD ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established...Certifications IAT Level II certification (Security +). Clearance Requirement Secret (eligible for TS / SCI ) Benefits… more
    Systems Technology Forum (11/21/25)
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  • Security Software Engineer - Top

    SpaceX (Hawthorne, CA)
    …and problem-solving skills for troubleshooting complex software-hardware integration issues + Active Top Secret , Top Secret SCI , or DOE Level Q ... Security Software Engineer - Top Secret ...US Government standards and ITAR regulations + Handle ITAR systems extensively, including controlling access to sensitive more
    SpaceX (12/18/25)
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  • Site Reliability Engineer - Top

    SpaceX (Hawthorne, CA)
    Site Reliability Engineer - Top Secret ...integration, build, deployment and monitoring ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI ... goal of enabling human life on Mars. SITE RELIABILITY ENGINEER , DATA - TOP SECRET ...accelerate launch vehicle production and flight, as well as systems that allow Starlink to grow into a worldwide… more
    SpaceX (11/27/25)
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  • Data Engineer - Top Secret

    SpaceX (Hawthorne, CA)
    Data Engineer - Top Secret Clearance...machine learning algorithms and frameworks ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI . ... ultimate goal of enabling human life on Mars. DATA ENGINEER - TOP SECRET CLEARANCE...accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide… more
    SpaceX (11/20/25)
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  • Full Stack Software Engineer - Top

    SpaceX (Hawthorne, CA)
    Full Stack Software Engineer - Top Secret Clearance...optimization, and test automation. + Active Top Secret , Top Secret SCI , ... of enabling human life on Mars. FULL STACK SOFTWARE ENGINEER - TOP SECRET CLEARANCE...prototyping of software in support of all SpaceX flight systems . You will have full ownership of new features… more
    SpaceX (10/06/25)
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