• RF Engineer - Antenna (Level III) - Top

    Lockheed Martin (Littleton, CO)
    …engineering requirements * Knowledge of RF communications systems link budget analysis\. * Active Top Secret clearance ; must be able to obtain and maintain ... a TS /SCI clearance ; US citizenship required **Desired Skills:** * Active TS /SCI clearance * Degree in electrical engineering or other STEM related… more
    Lockheed Martin (12/20/25)
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  • Sr. Mission Integration Engineer - Top

    SpaceX (Hawthorne, CA)
    Sr. Mission Integration Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... ultimate goal of enabling human life on Mars. SR. MISSION INTEGRATION ENGINEER - TOP SECRET CLEARANCE In this role, you will lead and integrate system trades… more
    SpaceX (01/07/26)
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  • Senior Engineering Manager ( Top

    Lockheed Martin (Colorado Springs, CO)
    …benefits package here\! \(https://www\.lockheedmartinjobs\.com/working\-here\#benefits\) **Basic Qualifications:** \- Active Top Secret clearance is required ... field **Desired Skills:** \- The ability to obtain a TS /SCI clearance \- Familiarity with C2BMC and/or..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other… more
    Lockheed Martin (12/11/25)
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  • Laser Communication Engineer (Level III)…

    Lockheed Martin (Littleton, CO)
    …space optical communication \(laser communication\) * Active Top Secret clearance ; must be able to obtain a TS /SCI; US Citizenship required **Desired ... , you must be a US Citizen for consideration\. ** Clearance Level:** TS /SCI **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (12/24/25)
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  • Software Engineer (Starshield) - Top

    SpaceX (Hawthorne, CA)
    Software Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... goal of enabling human life on Mars. SOFTWARE ENGINEER (STARSHIELD) - TOP SECRET CLEARANCE Starshield leverages SpaceX's Starlink technology and launch… more
    SpaceX (12/30/25)
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  • NCIS Systems Administrator | Active Top

    General Dynamics Information Technology (Quantico, VA)
    …**WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS /SCI eligible) + **Required Experience:** + 5+ ... Regular ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Engineer (Level 2) - Top

    Lockheed Martin (King Of Prussia, PA)
    …to communicate effectively and work in a collaborative environment * This position requires a Top Secret clearance with investigation date within 5 years ... with software developers to ensure mission requirements are satisfied * Active TS /SCI security clearance **Security Clearance Statement:** This position… more
    Lockheed Martin (11/23/25)
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  • Cloud DevOps Engineer-Must have Top

    NTT DATA North America (Fayetteville, NC)
    …year of experience with VMware vSphere/ESXi/NSX-T + **Active Top Secret Clearance with ability to obtain TS /SCI.** + **Must live a commutable distance ... organization, apply now. We are currently seeking a Cloud DevOps Engineer-Must have Top Secret Clearance to join our team in Fayetteville, North Carolina… more
    NTT DATA North America (11/25/25)
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  • Associate Director, CDS WAN Service Lead…

    RTX Corporation (Mckinney, TX)
    …citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Top Secret RTX Corporation is an Aerospace and Defense company ... + Understanding of regulatory frameworks governing classified information systems + Active TS clearance , with the ability to obtain TS /SCI clearance more
    RTX Corporation (12/25/25)
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  • Software Engineer, Level 2 - Top

    Lockheed Martin (King Of Prussia, PA)
    …to obtain a government security clearance * Ability to obtain and maintain a Top Secret and SCI clearance **Desired Skills:** * Experience in application ... practices such as Cross\-Functional Agile teams and Capability\-based planning * Active TS /SCI security clearance **Security Clearance Statement:** This… more
    Lockheed Martin (12/24/25)
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