• COMSEC Network Lead

    CACI International (Denver, CO)
    …overseeing the communications security program, ensuring the protection of sensitive information transmitted network connected and point to point ... COMSEC Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance...8570 IAT2 level certification ( Security +) + Security Clearance: active TS / SCI , eligibility… more
    CACI International (10/25/25)
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  • Engineer III

    General Atomics (Centennial, CO)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret (current SCI access with CI Poly) ... Development (R&D) prototype environment. Reporting to the Satellite Electrical Team Manager , the successful candidate will work alongside high-caliber staff to… more
    General Atomics (12/20/25)
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  • Subcontract PM, Supplier Relationship Management

    Lockheed Martin (Highlands Ranch, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...possess and be able to maintain a US DoD TS / SCI with Poly clearance,to support this government… more
    Lockheed Martin (01/01/26)
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  • Network Operations Center (NOC) Tier 3

    CACI International (Denver, CO)
    …communications equipment. + Develop and maintain network architecture diagrams **Qualifications:** + Security Clearance: Active TS / SCI with Polygraph + 10+ ... Network Operations Center (NOC) Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (10/25/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …at minimum a Secret clearance with the ability to obtain and maintain a Top Secret / SCI Required Experience: + BS in Electrical Engineering, Computer ... project formal reviews (requirements, design, and test readiness) + Support the Project Manager in the creation and status updates of project schedule and financial… more
    Kratos Defense & Security Solutions, Inc. (11/07/25)
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  • Chief Project Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …at minimum a Secret clearance with the ability to obtain and maintain a Top Secret / SCI Required Experience: + BS in Electrical Engineering, Computer ... project formal reviews (requirements, design, and test readiness) + Support the Project Manager in the creation and status updates of project schedule and financial… more
    Kratos Defense & Security Solutions, Inc. (11/05/25)
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  • Office Management/ Staff Officer Support (Osss-L4)…

    Masego (Denver, CO)
    …we recognize and award your hard work. Description We are looking for an L4 TS / SCI -cleared Office Manager / Staff Office Supporter to join our team. ... of relevant experience + Bachelor's degree or equivalent experience within a related field Security Clearance Requirement: + Active TS / SCI , must be willing… more
    Masego (01/09/26)
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  • Integrated Shift Supervisor - Day Shift

    CACI International (Denver, CO)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... and patterns of problems. **Required Qualifications:** * An Active TS / SCI Clearance with Polygraph * Minimum 5...information for executive level review Required Certifications . Security + or any DoD 8140 IAT certification * Any… more
    CACI International (12/11/25)
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  • Collections Analyst (Discovery and Collections…

    Masego (Denver, CO)
    …or event portal strategy (EPS) development + Ability to facilitate interagency collaboration Security Clearance Requirement: + Active TS / SCI with CI Poly ... recognize and award your hard work. Description We are looking for a mid-level TS / SCI -cleared Discover & Collections specialist to join our team. In this role,… more
    Masego (12/11/25)
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  • Project Engineer II - Power Systems

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active TS / SCI security clearance is required with the ability to obtain and ... execution. **What You ll Do:** + EPDS cost account manager and project engineer. This position is 70% management...maintain a TS / SCI Polygraph. + A solid understanding of… more
    BAE Systems (11/18/25)
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