• Fullstack Software Engineer-Developer…

    The Boeing Company (Colorado Springs, CO)
    …on candidate eligibility. ** Security Clearance** This position requires an active US Secret Security Clearance (US Citizenship Required). (A US Security ... Clearance that has been active in the past 24 months is considered active) **Visa Sponsorship** Employer will not sponsor applicants for employment visa status. **Shift** This position is for 1st shift **Equal Opportunity Employer:** Boeing is an Equal… more
    The Boeing Company (12/06/25)
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  • IT and Network Specialist (MDA Support)

    COLSA Corporation (Colorado Springs, CO)
    …and direction to support + US Citizenship required; Must have an active SECRET security clearance Preferred Qualifications + Experience supporting and expanding ... + Demonstrated experience with networking architecture, networking protocols, network security design, routers, firewall architecture, etc. Applicant selected will… more
    COLSA Corporation (12/04/25)
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  • Windows System Administrator (Night Shift)

    KIHOMAC (Colorado Springs, CO)
    …: + Must be a US citizen + Candidate must be in possession of a Secret Security Clearance Physical Requirements: + Able to occasionally reach with hands and arms ... discipline preferred + Current DoD approved 8570 Level II certification such as Security + CE required Experience: + 6+ years of general (full-time) work experience +… more
    KIHOMAC (11/23/25)
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  • Mission Engineer - Ground Systems

    Space Dynamics Laboratory (Colorado Springs, CO)
    …decisions Required Qualifications: + Must be a US citizen with an active DoD Top Secret security clearance and SCI eligibility + 10-15+ years of experience and a ... and the Intelligence Community. Our division is a key component of national security , providing technological solutions and expert mission support. Become part of a… more
    Space Dynamics Laboratory (11/22/25)
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  • Mission Systems Engineer - Clearance Required

    Lockheed Martin (Littleton, CO)
    …needs \- Ability to effectively communicate with peers and customers \- Active Top Secret security clearance with the ability to obtain and maintain a TS/SCI ... experience, especially in Python \- Experience with LINUX operating environments ** Security Clearance Statement:** This position requires a government security more
    Lockheed Martin (10/29/25)
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  • Software Development Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …technical documents and briefings + Must be able to obtain and maintain a Top- Secret security clearance Preferred Skills and Experience + Experience with Agile ... Job Descriptions: Ready for What's Next? Kratos Defense & Security Solutions develops and fields transformative, affordable technology, platforms, and systems for… more
    Kratos Defense & Security Solutions, Inc. (10/24/25)
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  • Director of SIOP -- Business Operations

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status is required as this ... and plans into results. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is… more
    Sierra Nevada Company, LLC (12/10/25)
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  • Cyber New Professional

    The MITRE Corporation (Colorado Springs, CO)
    …principles, tools, and devices + Ability to obtain a US government Top Secret (TS) security clearance Preferred Qualifications: + Proficiency with scripting and ... (TM) ) that counter advanced adversaries. + Enhance the security , safety, and resiliency of critical cyber systems and...to the following areas: + Autonomous Cyber + Cloud Security + Cross Domain Solutions + Critical Infrastructure Resiliency… more
    The MITRE Corporation (12/09/25)
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  • Administrative Coordinator III

    Sierra Nevada Company, LLC (Centennial, CO)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status is required as this ... feels welcome. You'll ensure all visitors are processed in accordance with security procedures, and answer and direct incoming calls with friendly efficiency. Not… more
    Sierra Nevada Company, LLC (12/05/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …Required: + Security Clearance: Must have an active US government Top Secret /SCI security clearance, which is something only a US citizen can obtain ... Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (11/20/25)
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