• Electronics Engineer IV, Electrical Ground…

    Lockheed Martin (Littleton, CO)
    …cycle \(development, deployment, retirement\)\. * Must have an active TOP SECRET clearance with the ability to obtain TS /SCI Security Clearance\. Thus US ... * 5\+ years professional experience\. * Must have an active DoD ** Top Secret clearance**...responsible for development, test, and maintenance of integrated test systems , and experience as Subject Matter Engineer more
    Lockheed Martin (12/10/25)
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  • Mission Integration Engineer

    SpaceX (Hawthorne, CA)
    …or security management experience + Technical project management experience PREFERRED SKILLS AND EXPERIENCE: + Active Top Secret or Top Secret SCI ... Mission Integration Engineer , Cybersecurity - Top Secret...while specifically focusing on the aspects that keep our systems secure. Our ideal candidate is a self-starter and… more
    SpaceX (12/07/25)
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  • Guidance, Navigation, & Control Engineer

    Lockheed Martin (Littleton, CO)
    …program/customer, this position requires the selected employee to be aU\.S\. Citizen\. * Active Top Secret clearance with SCI \(adjudicated or eligibility\) ... is required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS...Willing to consent to Polygraph Examination **Desired Skills:** * Active TS /SCI clearance with CI Poly\. *… more
    Lockheed Martin (12/13/25)
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  • G2 Infrastructure Engineer | Active

    General Dynamics Information Technology (Fairfax, VA)
    …JBAB and Saratoga Re-Alignment) **WHAT YOU'LL NEED TO SUCCEED:** + **Security Clearance Level:** Active Top Secret clearance. {A Secret clearance with ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure… more
    General Dynamics Information Technology (01/05/26)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …We are currently hiring for a dynamic and experienced C2 Systems Engineer VI. Clearance: Active DoD TS /SCI Clearance Work Schedule:Fulltime, On-site ... C2 Systems Engineer VI Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are looking for an exciting… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Site Reliability Engineer - Top

    SpaceX (Hawthorne, CA)
    Site Reliability Engineer - Top Secret Clearance...Experience in Bash, Python, or other scripting languages + Active Top Secret , Top ... goal of enabling human life on Mars. SITE RELIABILITY ENGINEER - TOP SECRET CLEARANCE...prototyping of software in support of all SpaceX flight systems . You will have full ownership of new features… more
    SpaceX (01/10/26)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret Clearance...Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent ... RMF, network segmentation, and defense-in-depth design. Certifications: + Must have a current and active DoD TS security clearance with the ability to obtain a… more
    Cambridge International Systems Inc (12/04/25)
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  • Senior Network Engineer - Top

    Cambridge International Systems Inc (Charleston, SC)
    Senior Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... and security. We are currently seeking a Senior Network Engineer to support operations in Charleston, SC. This is...SC. This is a full-time CONUS position requiring an active DoD Top Secret clearance.… more
    Cambridge International Systems Inc (12/18/25)
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  • Software Engineer (Starshield) - Top

    SpaceX (Hawthorne, CA)
    Software Engineer (Starshield) - Top Secret Clearance...C++, or Python or full stack software development experience + Active Top Secret , Top ... 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 (12/30/25)
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  • Cyber Security Engineer I/II/III…

    Cambridge International Systems Inc (Norfolk, VA)
    Cyber Security Engineer I/II/III - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared ... and security. We are currently seeking a Cyber Security Engineer to support operations in Norfolk, VA. This is...VA. This is a full-time, CONUS position requiring an active DoD Top Secret clearance.… more
    Cambridge International Systems Inc (01/07/26)
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