• Principal Systems Engineer - Project…

    RTX Corporation (Aurora, CO)
    …Jira, MS Project, Asana, Smartsheet).. + Experience in leadership role. + **An active and transferable TS /SCI CI Poly US government issued security clearance ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/19/25)
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  • Principal Software Engineer (GBM) (25-390)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...may be considered. + Applicants must possess a current, active in-scope DoD-issued ** Secret ** security clearance at… more
    Northrop Grumman (09/04/25)
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  • Principal/Sr. Principal Cyber Systems

    Northrop Grumman (Aurora, CO)
    …(NGSP) is seeking a highly qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer .** The ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...considered in lieu of degree. + **Must have an active TS /SCI security clearance with a Full… more
    Northrop Grumman (09/16/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …of RF systems : Electronic Warfare, ELINT/SIGINT/ESM, Radar, Signal Processing + An active Top Secret US Security Clearance is required **Qualifications ... Multi-Domain Solutions group is looking for a highly motivated RF systems engineer to join their multi-disciplinary team executing a portfolio of small-scale… more
    Sierra Nevada Company, LLC (09/23/25)
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  • Regional Safety Engineer , Data Center…

    Amazon (Aurora, CO)
    …that the candidate selected be a US Citizen and obtain and maintain an active TS /SCI security clearance. Key job responsibilities Daily interactions with our ... largest cloud computing infrastructure team as a Regional Safety Engineer . As a Regional Safety Engineer , you...electrical switching equipment, large scale air handling and mechanical systems , and critical IT gear. You will work closely… more
    Amazon (09/25/25)
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  • Test Analyst

    ISYS Technologies (Colorado Springs, CO)
    …for a customer in Colorado Springs, CO.This position will be on-site and will require an active Top Secret . + The primary responsibility of this role is to ... or bachelors with 5+ years experience or equivalent + Active Top Secret clearance +...of delivering results in all aspects of a System Engineer , with a focus on testing complex systems more
    ISYS Technologies (09/17/25)
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  • Space Mission Analyst III

    Lockheed Martin (Littleton, CO)
    …years experience in modeling and simulation tools, such as STK or AFSIM * Must have an active Top Secret clearance with the ability to obtain a TS /SCI ... or higher in a Science, Technology, Engineering, and Mathematics \(STEM\) field * Active TS /SCI clearance * Multi\-domain kill chain, ISR, and/or space security… more
    Lockheed Martin (08/15/25)
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  • Astrodynamics Systems Engineer

    SAIC (Aurora, CO)
    **Description** SAIC is seeking an Astrodynamics Systems Engineer to join the Space and Intelligence Business Group. You would work on a joint Intelligence ... acquisition and operations, and intelligence collection and analysis. This Astrodynamics Systems Engineer will work in a collaborative team-focused environment… more
    SAIC (08/09/25)
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  • Satellite Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …We are hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...Experience working in a 24x7 mission operations environment * Active DOD 8570/8140 certification such as Security\+ or equivalent,… more
    Lockheed Martin (07/12/25)
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  • Digital Signal Processing Engineer

    CACI International (Aurora, CO)
    …+ Bachelor's degree in a scientific, mathematical, or engineering discipline + Active TS /SCI security clearance + Software defined radio experience to ... Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time...proficiency + Good written and verbal skills **Desired:** + Active TS /SCI w/ CI Poly + Experience… more
    CACI International (09/25/25)
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