• Systems Engineer (Level 4)

    Lockheed Martin (Highlands Ranch, CO)
    …a billion people worldwide\. We are seeking a highly skilled and motivated Systems Engineer to join the Responsive Flight Solutions \(RFS\) Demos team within ... and break them down into manageable, actionable components\. * Lead the team in executing these plans and will...responsibility\. If you are a motivated and talented systems engineer who is looking for a challenge and is… more
    Lockheed Martin (12/18/25)
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  • Systems Engineer , Senior - Requirements…

    Lockheed Martin (Englewood, CO)
    …Fleet Ballistic Missile \(FBM\) Program by joining the Systems Engineering Integration and Test \(SEIT\) team as a Systems Engineer \. The SEIT Requirements and ... system, as well as supporting efforts to integrate missile subsystems into the flight vehicle design\. As a **Systems Engineer for Requirements and… more
    Lockheed Martin (12/14/25)
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  • Electrical Systems Engineer Sr.…

    Lockheed Martin (Littleton, CO)
    …Fleet Ballistic Missile \(FBM\) Program by joining the Systems Engineering Integration and Test \(SEIT\) team as a Systems Engineer \. The SEIT Requirements and ... weapon system, as well as supporting efforts to integrate missile subsystems into the flight vehicle design\. As a **Senior Systems Engineer for Requirements and… more
    Lockheed Martin (11/15/25)
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  • Engineer VI

    General Atomics (Englewood, CO)
    …requirements. Our space systems team is looking for a systems engineer to lead design, implementation, integration, and test of our hardware in the loop ... offers modular and scalable satellite platforms backed with a history of operational flight experience to support defense, civil, commercial, and academic mission… more
    General Atomics (12/11/25)
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  • Senior Satellite Systems Engineer

    Lockheed Martin (Aurora, CO)
    …recall response for anomalies as directed by customer * Alignment of Flight Operations Procedures, Tools, and Training support with Vehicle Engineering Maintenance ... support\) * Operations Support and Vehicle Engineering expertise for anomalies, test activities, tool development, and automation initiatives * Standard Operational… more
    Lockheed Martin (11/23/25)
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  • Project Engineer I

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test , certification, ground/ flight training and complete logistics ... mission to unify, explore and inspire. As a Project Engineer I, you'll implement an integrated plan for product...manage schedules and prepare status reports, and guide and lead teams in achieving the goals of the program… more
    Sierra Nevada Company, LLC (12/24/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. ... mission. Northrop Grumman Space Systems (NGSP) is seeking a **Sr. Principal** **Systems Engineer ** to support a program out of our **Aurora, CO** location **.** What… more
    Northrop Grumman (12/24/25)
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  • Laser Communications Payload Systems…

    Lockheed Martin (Littleton, CO)
    …built for you Lockheed Martin Space is seeking a **Laser Communications Payload Systems Engineer ** to join our team in **Littleton, CO** \! In this exciting role, ... team of payload hardware and systems engineers who design, test , and verify a payload for the SDA portfolio...environment\. Responsibilities include, but are not limited to: \- Lead anomaly investigation and resolution on payload hardware and… more
    Lockheed Martin (12/20/25)
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  • Military Fellowship Program: Project…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test , certification, ground/ flight training and complete logistics ... have already separated from the military. As a Project Engineer , you'll implement an integrated plan for product development...manage schedules and prepare status reports, and guide and lead teams in achieving the goals of the program… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Sentinel - Principal Mechanical Engineer

    Northrop Grumman (Colorado Springs, CO)
    …forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. ... making history. Northrop Grumman is seeking a **Principal Mechanical Engineer ** . This position will be located in **Colorado...+ The qualified candidate will report to the Team Lead in C&L Infrastructure. + They will design, document,… more
    Northrop Grumman (10/23/25)
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