• Associate Technical Fellow

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …solutions for product development. + Experience or certification in INCOSE standards. + Active Secret or Top Secret / SCI Security Clearance. **What you ... (IAS) Business Area. This role will provide Software Engineering program support by applying and improving SNC best practices...execution. + The ability to obtain and maintain a Top Secret Security Clearance is required. Learn… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Engineer VI

    General Atomics (Englewood, CO)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret ( SCI access eligible) **Pay Range Low:** ... career as a Project Engineer, combining technical expertise with program management support. As a key member of the... Security Clearance is required with ability to obtain Top Security ( TS )/ SCI . **US Citizenship… more
    General Atomics (12/11/25)
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  • Project Engineer

    Lockheed Martin (Littleton, CO)
    …time \- Experience with LM400 product and platform \- Must be a US Citizen\. DoD Top Secret with SCI clearance is required prior to start\. **Desired ... support the LM400 Assembly, Integration, and Test \(AI&T\) Sr\. Manager in managing cost, schedule, and performance across a...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/12/25)
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  • Engineer V

    General Atomics (Centennial, CO)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret (current SCI access with CI Poly) ... candidate will report to the Space Electrical Design Team Manager and, alongside a team of expert engineers, will...hours and travel as required. + Active and current TS / SCI clearance required. **US Citizenship Required?:** Yes… more
    General Atomics (12/11/25)
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  • Engineer IV

    General Atomics (Englewood, CO)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret ( SCI access eligible) **Pay Range Low:** ... successful candidate will report to the Electrical Design Team Manager and collaborate with a team of expert engineers...required. + Ability to obtain and maintain a DoD TS / SCI security clearance is required. **US Citizenship… more
    General Atomics (12/11/25)
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  • SkillBridge Opportunities for System…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Test sanitization and destruction equipment. Required Experience: + US Citizenship + Current Top - Secret clearance with SCI eligibility + Bachelor's degree in ... and security of classified government systems. Reports to the Information Systems Security Manager , and perform all...+ 3+ years of System Administrator experience in a TS / SCI environment supporting a government customer +… more
    Kratos Defense & Security Solutions, Inc. (11/20/25)
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  • Principal, Capture Manager

    L3Harris (Colorado Springs, CO)
    …positioning, teaming plays and technical discriminators and formulate counter-strategies. + Active Top Secret / SCI clearance, or a recent background ... particularly in securing new orders. Essential Functions: + Capture manager prepares information for decision gates and...minimum of 16 years of prior related experience. + Secret US Security Clearance Preferred Additional Skills: + Proven… more
    L3Harris (12/24/25)
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  • Senior Systems Engineer

    KBR (Colorado Springs, CO)
    …requirements, system development and implementation, system testing, etc. . Active Top Secret Clearance with eligibility to receive TS / SCI . Ability to ... Title: Senior Systems Engineer Program Summary KBR's Electronic Warfare Systems team provides...operate under the direct supervision of the Technical Operations Manager and support projects around ground-based mobile satellite communication… more
    KBR (12/06/25)
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  • Director, Business Development

    KBR (Colorado Springs, CO)
    …to Win and milestone reviews Required Qualifications: + Security clearance requirement: Active TOP SECRET security clearance required + Minimum 20+ years of ... and executing customer call plans to shape acquisitions Preferred Qualifications: + Active TS / SCI security clearance + Master's degree in a business, science or… more
    KBR (12/12/25)
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  • Configuration Management/Technical Writer, SME

    KBR (Colorado Springs, CO)
    …in lieu of degree. Citizenship and Clearance: + US Citizen + Active Top Secret security clearance with ability to obtain TS / SCI is required. + Technical ... work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be… more
    KBR (12/10/25)
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