• Principal Software Engineer

    KBR (Colorado Springs, CO)
    Title: Principal Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... protecting our national security. KBR is seeking a Principal Software Engineer to work on-site at Schriever...that ensure national security and shape the future of space defense. Key Responsibilities: + Maintain software more
    KBR (01/08/26)
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  • Software Engineer 3 - ENT (25-583)

    Northrop Grumman (Colorado Springs, CO)
    …are not only part of history, they're making history. Northrop Grumman Space Systems -Missile Defense Integration provides an excellent opportunity for a ... Principal Engineer Software - ENT (25-583) to join...for conducting in-depth analysis and providing technical support for systems software products, including complex problem resolution,… more
    Northrop Grumman (12/12/25)
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  • Software Engineer Level 3

    Northrop Grumman (Aurora, CO)
    …new benchmarks for our customer. If this sounds like the opportunity for you, Northrop Grumman Space Systems Sector would love to have you join our team as a ... Principal (level 3) Software Engineer based out of based out...to do:** Designs, develops, documents, tests and debugs applications software and systems that contain logical and… more
    Northrop Grumman (10/29/25)
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  • Software Engineer , Level 2…

    Lockheed Martin (Littleton, CO)
    software drivers and firmware wrappers\. * Understanding of missile or satellite software systems \. * Strong problem solving and troubleshooting skills\. * ... nations and territories\. **Experience Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Software more
    Lockheed Martin (01/11/26)
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  • Full-stack (Front-end focused) Software

    Northrop Grumman (Aurora, CO)
    …higher quality product. **About the job** : This requisition is sourcing a Full-Stack Software Engineer with a focus on the Front-end. The program appreciates ... and shell scripting + Expertise in designing, analyzing, and troubleshooting large-scale distributed software systems + Ability to debug, optimize code, and to… more
    Northrop Grumman (11/15/25)
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  • Software Engineer - ENT (25-585)

    Northrop Grumman (Colorado Springs, CO)
    …employees are not only part of history, they're making history. Northrop Grumman Space Systems -Missile Defense Integration offers an excellent opportunity for an ... Engineer Software - ENT (25-585) to join... Engineer Software - ENT (25-585) to join our talented and...development + Under appropriate supervision, provides updates to multiple systems , software disciplines, as well as general… more
    Northrop Grumman (12/12/25)
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  • Engineering Test Vehicle Systems Test…

    Lockheed Martin (Littleton, CO)
    …* Working knowledge of the Trident II D5LE Missile * Experience with software systems design, development, integration, test, with knowledge of space ... D5 Fleet Ballistic Missile\. As an **Engineering Test Vehicle Systems Test Engineer Sr** , you will:...with one or more subsystems or fields outside of Systems Engineering \(e\.g\., Electrical, Mechanical, Propulsion, RF, Software more
    Lockheed Martin (12/14/25)
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  • Software Engineer Lead - Level 4

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... contribute to a secure future for generations. Northrop Grumman's Space Sector invites you to bring your pioneering spirit...your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role would be located… more
    Northrop Grumman (12/04/25)
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  • Software Engineer (Top Secret…

    KBR (Colorado Springs, CO)
    Title: Software Engineer (Top Secret Security Clearance Required) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... our national security. KBR, is seeking a highly motivated Software Engineer to join us in supporting...Python, or another object‑oriented programming language + Experience building software systems with an emphasis on throughput,… more
    KBR (01/13/26)
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  • C2 Software Test Engineer

    COLSA Corporation (Colorado Springs, CO)
    …that can help us conduct command and control testing on missile warning and space defense systems . If you enjoy working in a fast-paced multi-disciplinary ... Developmental Test and Evaluation (DT&E) on Air Force and Space Force systems to ensure they perform...courses for unique technology areas. If you have a software test engineering background and want to learn more… more
    COLSA Corporation (01/11/26)
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