• Sr Principal Engineer Systems (25-361 & 25-362)

    Northrop Grumman (Colorado Springs, CO)
    …of application, which is required to start with the ability to obtain Top Secret clearance with SCI eligibility + Ability and willingness to travel up ... Builder Fundamental (OCSMP - MBF) + A current, active in-scope DoD-issued ** Top Secret ** with ** SCI ** eligibility security clearance at the time of… more
    Northrop Grumman (08/27/25)
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  • Senior Cyber Security Engineer (P3)

    RTX Corporation (Aurora, CO)
    …prior relevant experience + Active and transferable US government issued DoD Top Secret with CI Polygraph security clearance is required prior to start date. ... date.​ US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS / SCI with Polygraph At Raytheon,… more
    RTX Corporation (08/15/25)
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  • SatOps Systems Administrator

    SAIC (Colorado Springs, CO)
    …projects successfully. ** Clearance :** + An active DoD Top Secret clearance with the ability to acquire SCI access within three months of the start ... data flows, firewalls, routers, and switches. **Desired Attributes:** + TS / SCI with SAP caveat is highly preferred....cloud services; cyber; software; advanced analytics and simulation; and training . We are a team of 23,000 strong driven… more
    SAIC (08/22/25)
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  • Engineering Project Lead

    CACI International (Colorado Springs, CO)
    Engineering Project Lead Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... other engineers located in Colorado Springs **Qualifications:** _Required:_ + Must hold an active TS clearance (with SCI preferred). Ability to obtain SCI more
    CACI International (08/15/25)
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  • MILDEC Planner (IO Planner)

    Leidos (Colorado Springs, CO)
    …Operations in the Information Environment (OIE). The ideal candidate will have a top - secret / SCI clearance and be a seasoned professional capable of ... APOLLO/OPIAS in Tampa, FL.** This role involves supporting joint Information planning efforts at a Combatant Command headquarters as...to represent CCMD in interagency environments + Active DoD TS / SCI clearance with ongoing eligibility… more
    Leidos (07/27/25)
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  • Program Manager II- Long Range Effects

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …adapt to dynamic situations + An active Top Secret with SCI eligibility US Security Clearance is required **Qualifications We Prefer:** + Advanced degree ... **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security Clearance . US Citizenship status is required as… more
    Sierra Nevada Company, LLC (08/08/25)
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  • DevSecOps Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    Secret US Security Clearance with the ability to obtain a Top Secret with SCI eligibility required** **Qualifications We Prefer:** + Certification ... **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security Clearance . US Citizenship status is required as… more
    Sierra Nevada Company, LLC (07/19/25)
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  • Software Engineering Asc Manager, Space Protection…

    Lockheed Martin (Littleton, CO)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... Design and Agile development techniques in addition to the training , coaching, and mentoring of agile teams and leaders\....detailed plans in support of technical assignments * Active TS / SCI clearance with Poly\. **Desired… more
    Lockheed Martin (08/13/25)
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  • Sr Project Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Program Management Level III. + An active Top Secret with SCI eligibility US Security Clearance is required **Qualifications We Prefer:** + Typically 6-8 ... **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security Clearance . US Citizenship status is required as… more
    Sierra Nevada Company, LLC (08/24/25)
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  • Satellite Integration & Test Engineer - Advanced

    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:** ... test phases \- Develop Detailed Test Plans and Test Information Sheet equivalents in Cameo to support MBT \(Model...system level test and requirements verification environment * Active Top Secret clearance **Desired Skills:**… more
    Lockheed Martin (08/28/25)
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