• Space Mission Analyst III

    Lockheed Martin (Littleton, CO)
    …simulation tools, such as STK or AFSIM * Must have an active Top Secret clearance with the ability to obtain a TS / SCI clearance * US Citizenship ... , you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of Interest:** By… more
    Lockheed Martin (08/15/25)
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  • Information System Security Engineer (ISSE)

    Frontier Technology Inc. (Colorado Springs, CO)
    …our team. This ISSE position requires at least a DoD Top Secret ( TS ) security clearance (with SCI and SAP eligibility) and is located in Colorado ... the Department of Defense (DoD) Space domain. Responsibilities The Information Systems Security Engineer (ISSE) will work on security...possess an active Top Secret ( TS ) security clearance (with SCI more
    Frontier Technology Inc. (08/28/25)
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  • Sr. Principal Software Engineer (GUI) (25-373)

    Northrop Grumman (Colorado Springs, CO)
    …time of application, which is required to start and be eligible for Top Secret clearance with ( TS / SCI ) SCI access + Willingness and ability to ... **Preferred Qualifications:** + A current and active in-scope DoD-issued ** Top Secret ** security clearance with eligibility to be cleared at ** SCI **… more
    Northrop Grumman (08/30/25)
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  • Systems Engineer - Secret Clearance

    Lockheed Martin (Colorado Springs, CO)
    …Candidate must have a SECRET clearance to start with the ability to obtain a TS Clearance with SCI eligibility\. \- Both TS and IAT Level 2 are ... clearance , you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (08/29/25)
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  • Principal Systems Engineer (Software Integrator)…

    Northrop Grumman (Aurora, CO)
    …3 years with a Masters; 0 years with a PhD. + **Current DoD Top Secret clearance with SCI eligibility at time of application, and willing to submit ... 6 years with a Masters; 3 years with a PhD. + **Current DoD Top Secret clearance with SCI eligibility at time of application, and willing to submit to a… more
    Northrop Grumman (08/23/25)
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  • Mechanical Engineer - Structural Engineering

    Lockheed Martin (Littleton, CO)
    …Abaqus, Solidworks\) * US Citizenship and the desire and ability to obtain/maintain a Top Secret / SCI Security Clearance **Desired Skills:** * Experience ... verbal technical communication skills * Active Top Secret or SCI Security Clearance ...a US Citizen for consideration\. ** Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (08/31/25)
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  • Satellite Operations Research Analyst III

    Lockheed Martin (Littleton, CO)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of Interest:** ... a similar high\-level language * Must have an active TOP SECRET clearance adjudicated in... Security Clearance \. **Desired Skills:** * Active TS / SCI Clearance * Experience with… more
    Lockheed Martin (08/31/25)
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  • Systems Engineer Sr

    Lockheed Martin (Boulder, CO)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of Interest:** ... work rotational shift work * Active or Current Final Top \- Secret security clearance , with ability...clearance , with ability to achieve and maintain a TS / SCI clearance ; US Citizenship required… more
    Lockheed Martin (08/23/25)
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  • Satellite Systems Crew Chief

    Lockheed Martin (Boulder, CO)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of Interest:** ... work rotational shift work * Active or Current Final Top \- Secret security clearance , with ability...clearance , with ability to achieve and maintain a TS / SCI clearance ; US Citizenship required… more
    Lockheed Martin (08/15/25)
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  • Systems Engineer, Senior - Requirements…

    Lockheed Martin (Littleton, CO)
    …systems engineering processes * Active or Current Top Secret security clearance with eligibility to obtain TS / SCI **Desired Skills:** * Experience ... , you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of Interest:** By… more
    Lockheed Martin (08/29/25)
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