• Principal OR Senior Principal Field Service…

    Northrop Grumman (Sanger, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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  • Senior/Principal Cybersecurity Software…

    Sandia National Laboratories (Livermore, CA)
    …mission partners. + Active DOE Q/ SCI security clearance or equivalent DOD Top Secret / SCI security clearance. About Our Team: The Special Programs ... following: + Graduate degree in Computer Science/Engineering, Electrical Engineering, Computer Information Systems , Computer Forensics, Mathematics or a directly… more
    Sandia National Laboratories (11/20/25)
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  • Space Communications and Sensor Payload…

    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 ... team is seeking a **Space Communications and Sensor Payload Systems Engineer (Associate, Experienced, Lead)** to join...the listed location.** **This position requires an active US Top Secret Security Clearance (US Citizenship Required).**… more
    The Boeing Company (11/16/25)
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  • Experienced Mechanisms Engineer

    The Boeing Company (El Segundo, CA)
    …for which the US Government requires US Citizenship. An interim and/or final US Top Secret clearance Post Start is required + Bachelor of Science degree ... + 3+ years of experience in Manufacturing + Active TS / SCI and SSBI **Relocation:** This position offers...Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa… more
    The Boeing Company (11/21/25)
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  • GNC Engineer

    SpaceX (Hawthorne, CA)
    …Software development experience in C++ or Python PREFERRED SKILLS AND EXPERIENCE: + Active Top Secret , Top Secret SCI , or DOE Level Q clearance + ... ADDITIONAL REQUIREMENTS: + This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While… more
    SpaceX (09/17/25)
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  • Senior Systems Engineer

    G2 Ops, Inc. (El Segundo, CA)
    …6-10 years Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance and have SCI eligibility What makes someone ... opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have...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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  • Security Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …quickly + Advanced degree in a technical or engineering discipline + Active Top Secret , Top Secret SCI , or DOE Level Q clearance ADDITIONAL ... Security Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...+ This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition… more
    SpaceX (09/17/25)
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  • Mission Integration Engineer , Space…

    SpaceX (Hawthorne, CA)
    Mission Integration Engineer , Space Operations Hawthorne, CA Apply SpaceX was founded... system design + Active Top Secret , Top Secret SCI , ... goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER , SPACE OPERATIONS This multi-disciplinary role enables you to...+ This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition… more
    SpaceX (10/17/25)
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  • Principal / Senior Principal Systems

    Northrop Grumman (Redondo Beach, CA)
    …prior to start. **Preferred Qualifications for Principal / Senior Principal Systems Engineer (MBSE):** + Current Active DoD TS / SCI with Polygraph + ... Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal or Senior Principal Systems Engineer (MBSE)** . **What You'll Get… more
    Northrop Grumman (10/21/25)
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  • Network Automation Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …tools + Ability to obtain and maintain a Top Secret or Top Secret SCI clearance ADDITIONAL REQUIREMENTS: + This position requires successfully ... AND EXPERIENCE: + Comfortable working with mission critical and sensitive systems , with a sense of urgency...obtaining and maintaining a Top Secret Security Clearance as a condition… more
    SpaceX (10/22/25)
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