• Principal Systems Engineer - Control…

    RTX Corporation (Aurora, CO)
    …premier satellite ground system? We have an exciting opportunity for a **Principal Systems Engineer - Control Account Manager** to support a cross-disciplined ... Centretech Pkwy Building S75, Aurora, CO, 80011 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (12/11/25)
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  • Systems Engineer Senior Staff…

    Lockheed Martin (Littleton, CO)
    …within systems development lifecycle execution and best practices on software and hardware\-based systems \. * Experience executing system\-level tests on ... team, you will: * Lead the integration and definition of Flight Software Simulators, Emulators, and other Testbeds * Communicate across multiple program segments… more
    Lockheed Martin (12/25/25)
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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 validate system‑level solutions that address… more
    Lockheed Martin (12/20/25)
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  • Systems Engineer , Senior…

    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 ... efforts to integrate missile subsystems into the flight vehicle design\. As a ** Systems Engineer for Requirements and Verification** on the FBM Life Extension… more
    Lockheed Martin (12/14/25)
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  • Electro-Optical Model Based Systems

    Lockheed Martin (Louisville, CO)
    …career that's built for you\. Lockheed Martin Space is seeking an **Electro\-Optical MBSE Systems Engineer ** to join our team in **Sunnyvale, CA or Louisville, ... CO** \! The Model Based Systems Engineer supports the development, upkeep, and...or MBSE Modeling * Experience with products that include Software and Circuitware Development and Integration * Experience defining… more
    Lockheed Martin (12/06/25)
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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 ... both pre-sales and post-sales responsibilities will be critical. As a pre-sales Consulting Systems Engineer (CSE), you will be working with multiple account… more
    World Wide Technology (11/15/25)
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  • Laser Communications Payload Systems

    Lockheed Martin (Littleton, CO)
    …career that's built for you Lockheed Martin Space is seeking a **Laser Communications Payload Systems Engineer ** to join our team in **Littleton, CO** \! In this ... a part of a team of payload hardware and systems engineers who design, test, and verify a payload...Lead anomaly investigation and resolution on payload hardware and software \- Assist in the technical development and delivery… more
    Lockheed Martin (12/20/25)
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  • Manager, Info Security Systems

    L3Harris (Broomfield, CO)
    …cyber domains in the interest of national security. Job Title: Manager, Info Security Systems Engineer TS/SCI - Boulder, CO Job Code: 31261 Job Location: ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance...+ Mentor and develop junior engineers. + Provide DoD software selection and approval processes for COTS, GOTS, and… more
    L3Harris (11/15/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, 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 ... * Demonstrated ability to lead cross\-functional integration efforts across hardware, software , and mission systems \. * Experience developing and managing… more
    Lockheed Martin (11/02/25)
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  • Electrical Systems Engineer

    Lockheed Martin (Littleton, CO)
    …ensuring security and prosperity\. Lockheed Martin seeks an innovative and talented electrical systems engineer to join the Global Security team in Denver, ... of Systems Engineering \(e\.g\. C&DH, GN&C, Electrical Power, COMMS, RF, Software , etc\.\) * Knowledge and application of Systems Integration functions,… more
    Lockheed Martin (10/18/25)
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