• Systems Security Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …that supports and protects explorers and heroes? Join our team! As a Systems Security Engineer III , you will be using your skills and expertise to design, test, ... Company, LLC (SNC) we deliver customer-focused technology and best-of-breed integrations in the aerospace and defense sectors. SNC has been honored as one of the… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Electronics Engineer III , CCA…

    Lockheed Martin (Littleton, CO)
    **Description:** Please join us as a **Electronics Engineer ** , where you will join Space Protection Programs \(SPP\), one of the most innovative and fastest moving ... **What does this role look like?** Lockheed Martin is seeking a Senior Electronics Engineer to join the SPP portfolio on a critical payload development team\. In… more
    Lockheed Martin (10/10/25)
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  • ElectroMechanical Harness Engineer

    Lockheed Martin (Englewood, CO)
    …Ballistic Missile Avionics team is seeking an experienced **Electromechanical Harness Engineer ** who will work closely with senior engineers to develop preliminary ... of Science or higher from an accredited college in Mechanical or Aerospace Engineering or related discipline, or equivalent experience/combined education\. * Proven… more
    Lockheed Martin (11/14/25)
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  • ElectroMechanical Packaging Engineer

    Lockheed Martin (Englewood, CO)
    …Fleet Ballistic Missile Avionics team is seeking an experienced **Electronics Packaging Engineer ** who will work closely with senior engineers to develop preliminary ... Science or higher from an accredited college in Mechanical or Aerospace Engineering or related discipline, or equivalent experience/combined education\. * Experience… more
    Lockheed Martin (11/14/25)
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  • Missile Systems Integration & Test Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing, ... US Security Clearance is required** **Qualifications We Prefer:** + Background in the Aerospace and Defense Industry + Experience with weapons or missile systems +… more
    Sierra Nevada Company, LLC (11/10/25)
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  • Electrical Engineer III

    Sierra Nevada Company, LLC (Colorado Springs, CO)
    …models and system analysis + Experience with AutoCAD + Background in the Aerospace and Defense Industry + Experience composing and analyzing Electrical Load Analysis ... Corporation (SNC) we deliver customer-focused technology and best-of-breed integrations in the aerospace and defense sectors. SNC has been honored as one of the… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Electro-Optical Model Based Systems…

    Lockheed Martin (Louisville, CO)
    …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 documentation of Model...groups\. * Engineering Degree in Optical, Electrical, Mechanical, Systems, Aerospace or related discipline * Experience developing or working… more
    Lockheed Martin (12/06/25)
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  • Software Engineer III - Spacecraft…

    Lockheed Martin (Littleton, CO)
    **Description:** Join us as a **Software Engineer ** where you will design and develop software for complex satellite and rocket test and measurement systems ... employees to think boldly, perform with excellence, and drive innovation\. As a Software Engineer , you will play a critical role in shaping the future by designing,… more
    Lockheed Martin (11/26/25)
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  • Electronics Engineer III

    Lockheed Martin (Littleton, CO)
    **Description:** Join Our Team as an **Electronics Engineer ** where you will work on the development of a sophisticated state\-of\-the\-art avionics product in a ... - - **What does this role look like?** Please join us as an **Electronics Engineer ** where you will work with engineers in supporting both the design update and… more
    Lockheed Martin (11/20/25)
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  • Guidance, Navigation, & Control Engineer

    Lockheed Martin (Littleton, CO)
    …a post\-secondary degree or training in a related discipline, such as Aerospace Engineering or other related field\. **Basic Qualifications:** Skill Requirements: * ... Possess general domain experience in spacecraft controller design and optimization\. * Experience in developing and verifying performance of simulation models in simulation environments using programming tools that include MATLAB/Simulink, C\+\+ Security… more
    Lockheed Martin (11/20/25)
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