• Test Automation Engineer

    Parsons Corporation (Colorado Springs, CO)
    …Possess a Security+ certification or willing to obtain one. + Currently hold a Top Secret security clearance with SCI eligibility **Security Clearance ... and delivering meaningful value through innovative, cost effective and intuitive software solutions. Our Space Operations Directorate is passionate about making… more
    Parsons Corporation (08/22/25)
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  • Sr Principal Space Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …with Agile development - Systems engineering satellite operations or other similar systems - Top Secret SCI with a CI Polygraph **Preferred Qualifications** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description**...Northrop Grumman is seeking a Sr Principal Space Systems Engineer to work onsite at Schriever SFB, near Colorado… more
    Northrop Grumman (09/20/25)
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  • Consulting Systems Engineer , National…

    World Wide Technology (Denver, CO)
    …of service provider networks and infrastructure (hardware and software ) + **Active Top Secret SCI clearance with CI Poly required.** + Position ... **Consulting Systems Engineer - National Programs Group** **Why WWT?** Founded...collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps customers and partners conceptualize, test… more
    World Wide Technology (11/15/25)
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  • Senior Data Engineer

    KBR (Colorado Springs, CO)
    …Hours: Standard Qualifications: Required: + Security Clearance: Must have an active US government Top Secret / SCI security clearance, which is something ... Title: Senior Data Engineer Belong. Connect. Grow. with KBR! KBR's National...Work: Your work here won't just be limited to software development-it will directly support the Air Force in… more
    KBR (09/04/25)
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  • Systems Integration & Verification Engineer

    Lockheed Martin (Boulder, CO)
    …sites * DoD Secret security clearance and ability to obtain a TS / SCI security clearance **Desired Skills:** * Self\-driven, ability to work independently and ... develop your career as a Systems Integration and Test Engineer ? Do you want to be part of a...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/10/25)
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  • Manager, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …a degree, minimum of 13 years of prior related experience. + Minimum of active Top Secret / SCI security clearance required, with polygraph is highly desired. ... of national security. Job Title: Manager, Info Security Systems Engineer Secret - Boulder, CO Job Code:...area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade studies and develop AT… more
    L3Harris (11/15/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …efforts and operational system utilization Required Experience: + US Citizen + Current Top - Secret clearance with SCI eligibility. + Bachelor's Degree in ... to our nation and global customers. Kratos has an opportunity for a System Engineer in support of a Department of Defense (DOD) customer. The DOD customer oversees… more
    Kratos Defense & Security Solutions, Inc. (11/06/25)
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  • Principal Human Factors Engineer

    RTX Corporation (Aurora, CO)
    …Human Factors, Program tasks and analyses. + Active and transferable US government issued Top Secret SCI Clearance. **What We Offer** + Our values ... citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything...exciting opportunity for a highly motivated Principal Human Factors Engineer to join us onsite in a closed area… more
    RTX Corporation (10/23/25)
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  • Principal Systems Engineer

    Leidos (Aurora, CO)
    …experience may be substituted for a bachelor's degree. + **Clearance Requirement: Top Secret / SCI with Polygraph** **Preferred Qualifications** + Experience ... **Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/09/25)
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  • Chief Systems Engineer

    DCCA (Boulder, CO)
    …Visit our website at: www.dcca.com Chief Systems Engineer Candidate must have an active TS / SCI For over 40 years, DCCA has provided a broad range of IT ... Chief Systems Engineer Location Boulder, CO Job Code 2396 #...facilities (industry and/or Government roles) and possess a current TS clearance with SCI eligibility. The proposed… more
    DCCA (09/04/25)
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