• System Administrator (SA) SME

    KBR (Colorado Springs, CO)
    …Workforce Management Program. Citizenship and Clearance: + US Citizen. + Active Top Secret security clearance with ability to obtain TS / SCI is required. ... a System Administrator to join our team in Colorado Springs, CO. Active TS / SCI clearance require The System Administrator (SA) SME provides virtual machine… more
    KBR (12/12/25)
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  • Development SME

    KBR (Colorado Springs, CO)
    …Workforce Management Program. Citizenship and Clearance: + US Citizen. + Active Top Secret security clearance with ability to obtain TS / SCI is required. ... a Development SME to join our team in Colorado Springs, CO. Active TS / SCI clearance required. The Development SME provides the technical software programming… more
    KBR (12/12/25)
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  • Engineer V

    General Atomics (Englewood, CO)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret ( SCI access eligible) **Pay Range Low:** ... have active TS clearance and be able to obtain and maintain TS / SCI security clearance. **US Citizenship Required?:** Yes **Experience Level:** Senior (8+… more
    General Atomics (12/11/25)
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  • Software Engineer Stf

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... computationally complex problems * Experience with Microsoft software products * Active Top Secret Clearance required for consideration **Desired Skills:** *… more
    Lockheed Martin (12/11/25)
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  • Engineer V

    General Atomics (Englewood, CO)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret ( SCI access eligible) **Pay Range Low:** ... have active TS clearance and be able to obtain and maintain TS / SCI security clearance. **US Citizenship Required?:** Yes **Experience Level:** Senior (8+… more
    General Atomics (12/11/25)
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  • Space Vehicle Responsible Systems Engineer (RSE)

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... of small teams or projects * Active or Current Top Secret Security Clearance \- U\.S\. citizenship...a fast\-paced, dynamic team environment * Active or Current TS / SCI **Security Clearance Statement:** This position requires… more
    Lockheed Martin (12/11/25)
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  • Engineer III

    General Atomics (Englewood, CO)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret ( SCI access eligible) **Pay Range Low:** ... laws and regulations. + Maintain strict confidentiality of proprietary technology, sensitive information , and mission-critical data. + Perform other duties… more
    General Atomics (12/11/25)
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  • Cyber Security SME (IA)

    KBR (Colorado Springs, CO)
    …acceptable in lieu. Citizenship and Clearance: + US Citizen. + Active Top Secret security clearance with ability to obtain TS / SCI is required. Technical ... to join our team in Colorado Springs, CO. Active TS / SCI clearance required. The Cyber Security SME...The Cyber Security SME (IA) IT Security Analyst provides Information Assurance/Cybersecurity subject matter expertise for WSOMS. Dedicated to… more
    KBR (12/10/25)
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  • Software Engineer Staff, Level 4

    Lockheed Martin (Colorado Springs, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... Citizen; Must be able to obtain and maintain a Top Secret security clearance\. This position is...management skills that enable on\-time project delivery * Active TS / SCI security clearance **Security Clearance Statement:** This… more
    Lockheed Martin (11/23/25)
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  • Mid-Career Information System Security…

    Lockheed Martin (Littleton, CO)
    …* Final Top Secret clearance * Ability to obtain and maintain TS / SCI clearance * Possess a valid certification that meets or exceeds DoD 8140 basic ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (11/17/25)
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