• Principal/Sr. Principal Software

    Northrop Grumman (Colorado Springs, CO)
    …part of history, they're making history. Northrop Grumman is seeking a Sr Principal Software Engineer to work on-site at Schriever SFB, near Colorado Springs, CO ... for all NOPS (NRO Operations Squadron) missions. The FROST Software team works in a state-of-the-art dynamic environment to...on-site at Schriever SFB, near Colorado Springs, CO** + ** TS /SCI CI poly -** Open to candidates without an… more
    Northrop Grumman (12/09/25)
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  • Software Engineer

    Infinity Systems Engineering (Colorado Springs, CO)
    …more with us! Job Summary: Infinity Systems Engineering is seeking a Sr Principal Software Engineer to work on-site at Schriever SFB, near Colorado Springs, CO. ... and End-of-Life operations for all NOPS (NRO Operations Squadron) missions. The Software team works in a state-of-the-art dynamic environment to develop new… more
    Infinity Systems Engineering (12/05/25)
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  • Software Engineer Staff

    Lockheed Martin (Littleton, CO)
    …that's built for you\. The Space Software Product Line \(SSPL\) is seeking a Software Engineer Staff to join the team\. This individual will join the P267 ... across all 5 LM Space Lines of Business, advancing software products through Software Factory standards and...must be a US Citizen for consideration\. **Clearance Level:** TS /SCI **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (11/18/25)
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  • Software Engineer Staff

    Lockheed Martin (Boulder, CO)
    …and Exploitation \(APEX\) team within Lockheed Martin Space is seeking a skilled software engineer to support ongoing programs and internal research and ... position, you will be responsible for developing and maintaining embedded software applications, including device drivers, for various remote sensing systems\. You… more
    Lockheed Martin (10/31/25)
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  • Front End Software Engineer

    CACI International (Denver, CO)
    Front End Software Engineer (Mid-Level) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... End: 1/1/2026 We are seeking a dedicated Front End Software Engineer (Mid-Level) to support our Makalu...and upbeat team atmosphere. **Qualifications:** _Required:_ + An active TS /SCI clearance with Polygraph. + Bachelor's degree in Computer… more
    CACI International (11/18/25)
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  • Full-stack (Front-end focused) Software

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... the job** : This requisition is sourcing a Full-Stack Software Engineer with a focus on the...experience in lieu of a degree + **Active DoD Top Secret clearance required at the time… more
    Northrop Grumman (11/15/25)
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  • Software Engineer - Level 4…

    Northrop Grumman (Colorado Springs, CO)
    …of application, which is required to start with the ability to obtain and maintain a Top Secret - TS /SCI/SAP security clearance + Ability and willingness to ... has an exciting career opportunity for an Sr Principal Software Engineer - Level 4 - M&S...Qualifications:** + Applicants holding a current, active in-scope DoD-issued ** Top Secret with SCI/SAP** security clearance at… more
    Northrop Grumman (11/08/25)
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  • Software Engineer / Data Scientist

    Parsons Corporation (Colorado Springs, CO)
    …highly respected subject matter experts with brilliant technologists. Are you an experienced software engineer looking to grow your skillset and work on a ... need your help. Our team is looking for a software engineer with a focus on data...AWS Cloud Practitioner Certification **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (12/03/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... limited to:** Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions....in lieu of a degree. + **Must have current Top Secret /SCI security clearance at time of… more
    Northrop Grumman (12/20/25)
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  • Software Engineer 3/4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... architecture + Experience with publisher/subscriber architectures + **Must have current** ** Top Secret /SCI security clearance at time of application**… more
    Northrop Grumman (11/18/25)
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