• Systems Engineer Senior Staff (Level…

    Lockheed Martin (Littleton, CO)
    …directions to a billion people worldwide\. Lockheed Martin is looking for a dedicated Systems Engineer to join the team in Waterton, Colorado supporting Space ... Development Agency's Proliferated Warfighter Space Architecture programs\. As the Responsible Systems Engineer \(RSE\) within the SEIT team at the Waterton, CO… more
    Lockheed Martin (12/30/25)
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  • Systems Security Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …work environment 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, and implement our secure operating systems , networks, security monitoring, and tuning. You'll be responsible for the management of our IT security … more
    Sierra Nevada Company, LLC (11/20/25)
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  • 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...and requirements verification\. * Experience in different phases of aerospace hardware development cycle\. * Experience interacting with peers,… more
    Lockheed Martin (11/19/25)
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  • Sentinel - Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …today. Northrop Grumman Defense Systems currently has an opening for a **Principal Systems Engineer ** . This position will be in **Roy, UT, Colorado Springs, ... Sentinel program has an exciting opportunity for a Principal Systems Engineer to join the team supporting...of experience in ICBM (MMIII or Sentinel) OR complex aerospace /defense systems + 2 years of experience… more
    Northrop Grumman (12/12/25)
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  • Sentinel - Sr. Staff Systems

    Northrop Grumman (Colorado Springs, CO)
    …today. Northrop Grumman Defense Systems is seeking to hire a **Sr. Staff Systems Engineer ** to join its team of diverse and qualified individuals. This ... do:** + The Sentinel program has an exciting opportunity for a Sr. Staff Systems Engineer to join the team supporting activities including use case development,… more
    Northrop Grumman (12/06/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering ... to accomplish major efforts involving multiple teams\. As a Systems Engineer , you will: * Develop system...interfaces * Knowledge of GD&T Principles * Experience in systems engineering, preferably in a defense or aerospace more
    Lockheed Martin (11/26/25)
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  • Systems Engineer 4 - Verification…

    Northrop Grumman (Colorado Springs, CO)
    Systems -Missile Defense Integration offers an excellent opportunity for a Sr Principal Engineer Systems - Verification & Validation Engineer (25-564) to ... if applicable. + A Bachelor's Degree in **STEM** Computer Science, Systems Engineering, Software Engineering, Aerospace Engineering (preferred) Mathematics,… more
    Northrop Grumman (11/23/25)
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  • Mechanical Engineer II - Structures…

    RTX Corporation (Colorado Springs, CO)
    …A team whose impact stretches across the world, and even beyond? At Collins Aerospace , our Mission Systems team helps civilian, military and government customers ... Posted:** 2025-12-15 **Country:** United States of America **Location:** HCO03: Mission Systems (Ejec Seating) 1225 Aeroplaza Drive , Colorado Springs, CO, 80916… more
    RTX Corporation (12/16/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …to our nation and global customers. Kratos has an opportunity for a System Engineer in support of a Department of Defense (DOD) customer. The DOD customer oversees ... This position requires an individual with experience in technical programs and systems engineering used in developing satellite ground systems ; knowledge and… more
    Kratos Defense & Security Solutions, Inc. (11/06/25)
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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...disciplinary groups\. * Engineering Degree in Optical, Electrical, Mechanical, Systems , Aerospace or related discipline * Experience… more
    Lockheed Martin (12/06/25)
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