• Systems Engineer

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

    Paragon Cyber Solutions (Colorado Springs, CO)
    …opening for those ready for an exciting and dynamic career as a Theater Engineer to join other smart, talented, and dedicated engineers that pride themselves in ... 2 system support for remote users, to identify and resolve hardware, software , and communication issues, document solutions, and develop recommendations to reduce… more
    Paragon Cyber Solutions (10/22/25)
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  • Circuit Design Engineer V-Missile…

    Lockheed Martin (Englewood, CO)
    **Description:** Please join us as a **Circuit Design Engineer ** , where you will work on the development of a sophisticated state\-of\-the\-art tactical avionics ... decomposing all aspects of network development \(physical layer hardware, software , FPGA/ASIC development, and cabling\) to create discrete tasking...* Willing and able to obtain and maintain a DoD **Secret clearance** , thus you are a **US… more
    Lockheed Martin (10/10/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and sustain our way of living. Join our team! As a Senior Systems Engineer within our Mission Systems Integration directorate, you'll play a critical role in ... detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you will take system-level ownership of new products and processes… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** You will be the Mid\-Career Cybersecurity Engineer for the Cybersecurity team which is responsible for applying an interdisciplinary, collaborative ... **What You Will Be Doing** As the Mid\-Career Cybersecurity Engineer , you will be responsible for developing System Cyber...and analysis of mitigation solutions + Working with the software development team on the integration of secure coding… more
    Lockheed Martin (10/22/25)
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  • Systems Integration Engineer Stf - TS…

    Lockheed Martin (Colorado Springs, CO)
    …Lab test suites in our development and test environments \- Assisting software development personnel with the investigation and resolution of issues; develop ... to configure and maintaining remote hosts Please Note: \-This position requires a DoD government security clearance at the Top Secret level prior to starting\. \-The… more
    Lockheed Martin (11/05/25)
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  • Sentinel Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …Control Systems, Launch Facilities and associated infrastructure. The System Safety Engineer is to influence design for meeting safety expectations and requirements ... have extensive expertise in the application of MIL-STD-882E, DO178, DO254, software development, design development, or similar systems engineering experience. The… more
    Northrop Grumman (12/18/25)
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  • Scientist, Systems Engineer TS/SCI

    L3Harris (Colorado Springs, CO)
    …9/80 Job Description: L3Harris Technologies has an opening for a Scientist, Systems Engineer (Geolocation and Tracking) to join our Mission Analysis Group (MAG). The ... models, simulations, and analysis products. Determine requirements, develop simulation software , troubleshoot existing simulation capabilities, and create software more
    L3Harris (10/12/25)
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  • Electronics Engineer Stf - Ordnance Team

    Lockheed Martin (Littleton, CO)
    …enable precise initiation and reliable power delivery\. As an Electronics/Ordnance Engineer , you will collaborate with a diverse workforce throughout the ... in 3D CAD tools \(e\.g\., Creo, CATIA, SolidWorks\) and schematic capture/layout software \(e\.g\., Altium Designer, Mentor Graphics\) and GD&T drafting * Knowledge… more
    Lockheed Martin (12/18/25)
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  • Systems Engineer Staff (Level 4)

    Lockheed Martin (Littleton, CO)
    …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 ... - - - **What does this role look like?** As a Systems Engineer for Requirements and Verification you will: * Develop/analyze/verify system level requirements and… more
    Lockheed Martin (12/06/25)
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