• Security Analyst

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …debriefs) + Facility compliance reviews and Air Force SAP security inspections + Top Secret Control for accountable material and associated correspondence + ... a government facility and organization. This includes day-to-day support for Collateral, SCI , and SAP activities, as well as security compliance, program protection,… more
    Kratos Defense & Security Solutions, Inc. (06/22/25)
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  • Senior C++/Java/Python Software Developer (Onsite)

    RTX Corporation (Aurora, CO)
    …clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a TS/ SCI ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS/ SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (08/30/25)
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  • RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    …applicants must be eligible to obtain a US government issued Top Secret security clearance with adjudicated SCI Eligibility \(i\.e\. TS/ SCI \) **Desired ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (08/30/25)
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  • Systems Engineer, Senior - Requirements…

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

    General Dynamics Information Technology (Greenwood Village, CO)
    …ID:** RQ206377 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... safe and tomorrow is smarter. Our work depends on TS/ SCI cleared Systems Administrator joining our team to support...Level II equivalent within 90 days of hire * TS/ SCI Clearance required and eligibility to obtain CI Poly… more
    General Dynamics Information Technology (08/29/25)
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  • Software Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a TS/ SCI ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS/ SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (08/29/25)
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  • Senior Principal Software Cloud Architect (Onsite)

    RTX Corporation (Aurora, CO)
    …clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a TS/ SCI ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS/ SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (08/28/25)
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  • Payload Systems Integrator

    Lockheed Martin (Littleton, CO)
    …RF, Payload, Electrical, Software, Ground etc\.\) * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (08/23/25)
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  • Electrical Systems Integrator

    Lockheed Martin (Littleton, CO)
    …an understanding of all the interdependencies * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (08/23/25)
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  • Mech Syst Integrator Lead - Design Lead

    Lockheed Martin (Littleton, CO)
    …* Experience leading projects or teams * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (08/23/25)
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