• AC5 Chief Engineer - Phantom Works

    The Boeing Company (Colorado Springs, CO)
    …requires US Citizenship. An interim and/or final US Top Secret/ SCI Clearance Post-Start is required. **Basic Qualifications (Required Skills/Experience):** + ... control concepts **Preferred Qualifications (Desired Skills/Experience):** + Ability to obtain TS/ SCI + Experience with Air and Space platform AIT/development and… more
    The Boeing Company (01/16/26)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …Active Top Secret to be considered with the ability to obtain TS/ SCI with Polygraph. **Primary Responsibilities:** + Lead system administration for Linux and ... per contract.** + Bachelor's degree in Computer Science, Engineering, Information Technology, or related discipline and 8-12 years of...Secret to be considered with the ability to obtain TS/ SCI with Polygraph. + DoD 8570 IAT Level II… more
    Leidos (01/16/26)
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  • Mid All-Source Analyst (EW)

    Amentum (Fort Carson, CO)
    …Commander's decision-making process, the execution of the Commander's Critical Information Requirements (CCIRs), and refinement of the USSPACECOM counterspace ... **Requirements:** + Must possess a Top-Secret security clearance with SCI eligibility and the ability to obtain a polygraph....position includes a competitive benefits package. For more detailed information on our Benefits and what it is like… more
    Amentum (01/16/26)
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  • Full-time - Software Engineer I - Onsite (CO)

    RTX Corporation (Aurora, CO)
    …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 ... using Java + The ability to obtain and maintain a US government issued TS/ SCI security clearance is required. US citizenship is required, as only US citizens are… more
    RTX Corporation (01/16/26)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Denver, CO)
    …that the candidate selected must currently possess and maintain an active TS/ SCI security clearance with polygraph. The position further requires the candidate to ... technical IT issues - Current, active US Government Security Clearance of TS/ SCI with Polygraph Preferred Qualifications - Experience with internet fundamentals and… more
    Amazon (01/15/26)
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  • Subcontract Management, SR.

    Lockheed Martin (Littleton, CO)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should Know** **Expression of ... andbe able to **obtain** and maintain a US DoD TS/ SCI w/Poly clearance, to support this government contract, as...order to meet eligibility requirements for access to classified information \. Please note: _No clearance is required to apply,… more
    Lockheed Martin (01/15/26)
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  • Software Engineer

    CACI International (Denver, CO)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/ SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... of operational issues **Qualifications:** _Required:_ * Java development using Spring * Active TS/ SCI with Poly * 5 years of experience in software engineering for … more
    CACI International (01/15/26)
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  • NGG Ground Program Manager

    Lockheed Martin (Longmont, CO)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:** ... needed, to support business needs * Ability to obtain a Top Secret/ SCI Clearance **Desired Skills:** * Background in engineering, specifically related to satellite… more
    Lockheed Martin (01/15/26)
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  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS/ SCI with Polygraph At Raytheon, the foundation of everything we do is rooted ... in Science, Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics and a minimum 2 years of related work… more
    RTX Corporation (01/15/26)
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  • Integrated Product Support (IPS) Specialist

    KBR (Colorado Springs, CO)
    …and transportation; sustaining engineering; design interface; technical data; information technology continuous support; support equipment; training and training ... (education, or equivalent experience - types of experience and years required) * Active TS/ SCI Clearance *BS in an IPS-related field * +5 years related experience in… more
    KBR (01/15/26)
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