• Mission Integration Engineer - Top

    SpaceX (Hawthorne, CA)
    Mission Integration Engineer - Top Secret Clearance Hawthorne,...with spacecraft or launch vehicles + Active Top Secret , Top Secret SCI , ... goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER - TOP SECRET CLEARANCE...CLEARANCE In this role, you will lead and integrate system trades of various launch vehicles, spacecraft, and sensors,… more
    SpaceX (11/11/25)
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  • Lead GNC Engineer - Top

    SpaceX (Hawthorne, CA)
    …1+ years of prior leadership experience leading teams, projects, and people + Active Top Secret , Top Secret SCI , or DOE Level Q clearance PREFERRED ... Lead GNC Engineer - Top Secret ...team of GNC engineers to design and implement physics-based system -of- systems simulation software, capable of capturing complex… more
    SpaceX (09/17/25)
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  • Software Engineer (Starshield) - Top

    SpaceX (Hawthorne, CA)
    Software Engineer (Starshield) - Top Secret Clearance...full stack software development experience + Active Top Secret , Top Secret SCI , ... ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET ...is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication… more
    SpaceX (09/30/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    …to be considered + Candidates must have the ability to obtain, and maintain, a ** Top Secret / SCI ** level security clearance as a condition of employment + ... switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret / SCI , Polygraph, or SAP/SAR access would be… more
    Northrop Grumman (11/19/25)
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  • TS / SCI High Band System

    Insight Global (Beale AFB, CA)
    …position with an extension possible that requires an active TSSCI clearance or a Top - Secret clearance with SCI eligibility. This is an on-site position ... Description A government client of Insight Global is looking for a senior level High Band System Support Engineer to join their team at Beale AFB, CA. In this… more
    Insight Global (11/01/25)
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  • TS / SCI Low Band System

    Insight Global (Beale AFB, CA)
    …position with an extension possible that requires an active TSSCI clearance or a Top - Secret clearance with SCI eligibility. This is an on-site position ... Job Description A government client of Insight Global is seeking a Low-Band System Software Support Engineer to join their team at Beale AFB, CA. We are looking… more
    Insight Global (11/01/25)
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  • Systems Engineer Level 2 & 3…

    Northrop Grumman (El Segundo, CA)
    …not only part of history, they're making history. **We have an opening for either a Systems Engineer or Principal Systems Engineer to join our Phoenix ... grade based on qualifications listed below._ **Basic Qualifications:** + ** Systems Engineer :** 2 years of relevant experience...years of relevant experience with a PhD + Active TS / SCI required at the time of application… more
    Northrop Grumman (11/11/25)
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  • Voice and Hardware Systems Engineer

    Leidos (Lompoc, CA)
    **Description** Leidos has an opening for a **Voice and Hardware Systems Engineer ** to support a client's requirements in a challenging and dynamic setting ... Engineering support. **Primary Roles & Responsibilities:** + Provide system level engineering support mission critical IT systems...activities **Basic Qualifications:** + US Citizen with an active TS / SCI with Polygraph + Requires BS and… more
    Leidos (11/19/25)
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  • TS / SCI w/ Poly Ground…

    Insight Global (Seal Beach, CA)
    Job Description Insight Global is seeking a Level 3 Ground Systems Engineer to join a large aerospace company in Southern California. The role involves applying ... Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Active TS / SCI with Poly Bachelors Degree or equivilent… more
    Insight Global (11/04/25)
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  • TS / SCI C++ Software…

    Insight Global (Redondo Beach, CA)
    Job Description An employer is looking for a TS / SCI C++ Software Engineer in the Redondo Beach, CA area. The engineer will support the ground systems ... Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - Active TS / SCI Clearance - Bachelor's degree in STEM -… more
    Insight Global (11/06/25)
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