• Sr Principal Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …with internal teams, SMEs, program management, customer representatives, and subcontractors. The Systems Architect works closely with the Chief Engineer and the ... security clearance . The Department of Defense Consolidated Adjudications Facility ( DoD CAF), a federal government agency, handles the adjudicative aspects of the… more
    Sierra Nevada Company, LLC (12/03/25)
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  • Systems Integration Engineer Senior…

    Lockheed Martin (Littleton, CO)
    …II D5 Fleet Ballistic Missile\. The responsibilities of a Senior Staff Electrical Systems Integration Engineer include: * Serve as an integration lead for ... recommendation of Trade Study options related to the electrical systems * Perform data and document reviews and provide...locations to collaborate with and influence others * Active DoD Secret clearance ; U\.S\. Citizenship is required\.… more
    Lockheed Martin (11/15/25)
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  • Engineer Systems Test - Level 4…

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems -Missile Defense Integration offers an excellent opportunity for a ** Engineer Systems Test - Level 4** JEMINI System Tester (25-244) to ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...experience + Applicants must have a current, active in-scope DoD -issued **Top Secret** security clearance at the… more
    Northrop Grumman (11/08/25)
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  • Systems Engineer Senior Staff (Level…

    Lockheed Martin (Littleton, CO)
    …tomorrow with you\. Lockheed Martin Space is looking for an innovative and experienced Systems Engineer to support the team that designs, develops, fields and ... operates systems for a variety of national security mission partners...at our Littleton, CO campus\. **Basic Qualifications:** * Current/Active DoD Top Secret Security Clearance * Experience… more
    Lockheed Martin (12/06/25)
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  • Sentinel Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …safety, or closely related technical discipline + Must have an active US Government DoD Secret security clearance at time of application, current and within ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (12/18/25)
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  • Systems Engineer - Interface

    ISYS Technologies (Colorado Springs, CO)
    …position will be on-site and will require an active Secret clearance . + The Interface Engineer is a Systems Engineer and will be at times called to ... Minimum Clearance Required Secret Responsibilities I2X Technologies is a...of our government customers. I2X Technologies is seeking a Systems Engineer to support ongoing activities for… more
    ISYS Technologies (10/29/25)
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  • Sentinel - Sr Staff Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …your career today. Northrop Grumman Defense Systems is seeking a **Sr Staff Systems Engineer - MBSE Execution Lead - MBRIA.** This position can be located ... The Sentinel program has an exciting opportunity for a Systems Engineer to join the team supporting...be a US Citizen with an active US Government DoD **Secret security clearance ** at time of… more
    Northrop Grumman (12/05/25)
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  • Consulting Systems Engineer

    World Wide Technology (Denver, CO)
    **Consulting Systems Engineer - National Programs Group** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology solutions provider ... a global reach to federal civilian, Department of Defense ( DoD ), and intelligence community markets. We excel at delivering...post-sales responsibilities will be critical. As a pre-sales Consulting Systems Engineer (CSE), you will be working… more
    World Wide Technology (11/15/25)
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  • Sentinel Sr. Principal Software Systems

    Northrop Grumman (Colorado Springs, CO)
    …today. Northrop Grumman Defense Systems is seeking **Sr. Principal Software Systems Engineer .** This position will be located in **Colorado Springs, Colorado ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...lieu of a degree. + US Citizenship with Active DoD Secret clearance with a reinvestigation date… more
    Northrop Grumman (12/25/25)
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  • Chief Systems Engineer

    DCCA (Boulder, CO)
    Chief Systems Engineer Location Boulder, CO Job Code 2396 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Chief Systems Engineer Candidate must have an active TS/SCI For over 40… more
    DCCA (12/04/25)
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