• System Development Engineer , AWS Region…

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires ... systems and hands-on systems engineering experience - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications… more
    Amazon (02/15/25)
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  • System Engineer

    RTX Corporation (Aurora, CO)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of ... certification in at least one certified operator position. Active and transferrable TS / SCI with polygraph US government issued clearance is required prior… more
    RTX Corporation (05/14/25)
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  • Modeling & Simulation Integrator / Operator…

    HII (Colorado Springs, CO)
    …expertise or related experience supporting air, land, and/or maritime operations. + TS / SCI security clearance required #LI-RM1 Preferred Requirements + ... - 25% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $88,561.00 - $130,000.00 Security Clearance: TS / SCI Level of Experience: Mid HI… more
    HII (05/02/25)
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  • Systems Development Engineer II, ADC…

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires ... fundamentals (networking, storage, operating systems) - Currently hold an active TS / SCI security clearance with polygraph Preferred Qualifications… more
    Amazon (04/13/25)
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  • Systems Engineer

    RTX Corporation (Aurora, CO)
    …USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** ** Security Clearance:** TS / SCI with CI Poly - Current The ... relevant experience unless prohibited by local laws/regulations. + Active TS / SCI with CI polygraph security ...essential to the development of our products. + Location Information : This position is an onsite role in Aurora,… more
    RTX Corporation (04/09/25)
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  • Software Development Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …environment + Applicant selected must be able to obtain and hold a government issued security clearance up to a TS / SCI level. Preferred Skills and Experience ... and global customers. Kratos is seeking a Software Development Engineer . The position will support dynamic, agile projects implementing...methodology to verify them + CI/CD Pipeline Experience + TS Clearance + Experience in GUI (frontend), can be… more
    Kratos Defense & Security Solutions, Inc. (05/09/25)
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  • Subcontract Program Manager Senior Staff

    Lockheed Martin (Littleton, CO)
    …will need to be a US Citizen andbe able to **obtain** and maintain a US DoD TOP SECRET / SCI SAP with CI Poly clearance, to support this government contract, ... a dynamic team at the cutting edge of National Security Space dedicated to developing innovative technologies that address...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (04/11/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Denver, CO)
    …no outside internet connectivity Basic Qualifications: + Must have an active US government TS / SCI security clearance to be considered for this position + ... security . KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will...identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic… more
    KBR (04/29/25)
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  • Machine Learning Engineer / Specialist

    DCCA (Littleton, CO)
    …our website at: www.dcca.com Machine Learning - All Levels Candidate must have an active TS / SCI to be considered For over 40 years, DCCA has provided a broad ... or Computer Engineering or other technical degree. . A security clearance or the ability to obtain a ...or bachelors with 14+ years experience or equivalent . Engineer Consultant (CT11): Senior consultant to top more
    DCCA (02/22/25)
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  • Space Domain Awareness (SDA) Software Integration…

    KBR (Colorado Springs, CO)
    …manner with peers, management, contractors, academia, and other agencies. Desired: + Active TS / SCI , agreeable to polygraph, which is something only a US citizen ... Title: Space Domain Awareness (SDA) Software Integration Engineer /Architect KBR is seeking has an opportunity as a Space Domain Awareness (SDA) Software Integration … more
    KBR (03/13/25)
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