• Responsible Systems Engineer V,…

    Lockheed Martin (Littleton, CO)
    **Description:** Join Our Team as a **Responsible Systems Engineer ** where you will work on the development of a sophisticated state\-of\-the\-art avionics ... this role look like?** * As an Avionics Responsible Systems Engineer you will lead and coordinate...- - **Why Lockheed Martin?** Our employees play an active role in strengthening the quality of life where… more
    Lockheed Martin (11/19/25)
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  • Experienced Systems Engineer

    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 ... with customers \(internally and externally\) to mutually agreeable outcomes\. As a Systems Engineer , your roles and responsibilities will include: * Support… more
    Lockheed Martin (11/13/25)
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  • Systems Engineer - Requirements…

    Lockheed Martin (Englewood, CO)
    …joining the Systems Engineering Integration and Test \(SEIT\) team as a Systems Engineer \. The SEIT Requirements and Verification team handles all System ... missile subsystems into the flight vehicle design\. As a Systems Engineer for Requirements and Verification on...Self\-starter, able to complete work with general direction * Active Secret security clearance with eligibility to obtain and… more
    Lockheed Martin (11/15/25)
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  • Systems Engineer

    Lockheed Martin (Denver, CO)
    **Description:** You will be a ** Systems Engineer ** for the R&D team that investigates and exploits the newest technological advances to solve complex, ... mission‑critical problems\. ## What You'll Be Doing As a Systems Engineer , you will design, integrate, and...AU\.S\. CITIZEN \- The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\.… more
    Lockheed Martin (11/13/25)
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  • Coordination/Correlation Systems

    Lockheed Martin (Littleton, CO)
    …Ballistic Missile \(FBM\) Program by joining the Coordination/Correlation Team as a Systems Engineer Manager\. The team owns and manages interface requirement ... this team by taking on the following key responsibilities: As a Coordination/Correlation Systems Engineer Manager on the FBM program, your responsibilities will… more
    Lockheed Martin (10/24/25)
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  • Systems Engineer 4 - SE&V

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Engineer Systems - SE&V Deputy EPM to join our team of experienced and ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/19/25)
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  • Ground Systems Engineer

    SAIC (Aurora, CO)
    **Description** SAIC is seeking a **Ground Systems Engineer ** to work on complex projects crucial to our national security objectives. They will provide ... Systems Engineering and Technical Advisory (SETA) services to assist...will be performed in the **Aurora, CO** area. An active TS/SCI clearance with current polygraph is required to… more
    SAIC (11/18/25)
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  • Senior Systems Engineer

    RTX Corporation (Colorado Springs, CO)
    …Battlespace Integration, and Interoperability for Domestic and International customers. The Senior Systems Engineer will be part of a Modeling and Simulation ... 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 (11/12/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems is seeking a **Senior Principal Modeling** **and Simulation Systems Engineer ** to join our team of qualified, diverse individuals. The ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...6 Years with Masters; 4 Years with PhD​ + Active DoD Secret Clearance + Experience using Modeling, Simulation,… more
    Northrop Grumman (10/09/25)
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  • Senior Systems Engineer (MBSE)…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... 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 (10/07/25)
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