• Systems Engineer ( Software )…

    Northrop Grumman (Aurora, CO)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Northrop Grumman Space Systems (NGSP) is seeking a **Systems Engineer - Level 3 or Level 4** to support… more
    Northrop Grumman (12/12/25)
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  • 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 ... ground equipment. + Provide Java software development. Perform all aspects of software engineering support required to implement systems. + Also maintain … more
    Northrop Grumman (12/09/25)
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  • Senior Software Engineer (Boulder,…

    SMX (Boulder, CO)
    Senior Software Engineer (4930) (Boulder, CO) (Secret)at...and security. ** Required Skills & Experience** + Clearance Required : Secret. Due to the ... needs. We have an immediate opportunity for a **Senior Software Engineer ** who is excited to apply...in Boulder, CO 5 days per week. Secret level clearance is required .** **Essential Duties & Responsibilities**… more
    SMX (01/06/26)
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  • Software Engineer Sr - Space…

    Lockheed Martin (Littleton, CO)
    …a career that's built for you\. Space Protection Programs is seeking an experienced Software Engineer who can guide a team through complex mission software ... development lifecycle\. Candidate must have the ability to take ownership of software development and software integration activities\. The selected candidate… more
    Lockheed Martin (01/07/26)
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  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...will work on expanding proof of concept network simulation software to a more feature rich software more
    Northrop Grumman (12/10/25)
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  • Software Quality Engineer

    Lockheed Martin (Littleton, CO)
    …benefits package\. **Basic Qualifications:** * Current US Citizenship * Active Secret security clearance * Knowledge of software development life cycle models * ... Lean/Six Sigma black \(or green\) belt * ASQ Certified Software Quality Engineer \(CSQE\) * Knowledge of...Engineer \(CSQE\) * Knowledge of AS9100 requirements **Security Clearance Statement:** This position requires a government security … more
    Lockheed Martin (12/04/25)
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  • Intern - Software Engineer Intern…

    RTX Corporation (Aurora, CO)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required .​ US citizenship is required , as only US ... processing, and data management. Raytheon is currently hiring for Software Engineering Interns during the Summer of 2026. Interns...obtain and maintain a US government issued TS/SCI security clearance is required . US citizenship is … more
    RTX Corporation (01/08/26)
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  • Senior Software Engineer Staff…

    Lockheed Martin (Highlands Ranch, CO)
    Engineer \(CPE\)/Responsible Systems Engineer \(RSE\) position is for a Staff Software Engineer on the Orion Program within the Flight Systems team ... integrate our capabilities to transform the future\. Join a talented team of Orion software engineers and leaders engaged in the design and fabrication of the only… more
    Lockheed Martin (11/13/25)
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  • Principal Software Systems Integration…

    Northrop Grumman (Colorado Springs, CO)
    …history, they're making history. Northrop Grumman Space Systems is seeking a **Principal Software Systems Integration and Test Engineer ** to join the Systems ... team on the Deep Space Advanced Radar Capability (DARC) Site 1 program (DS1). As a Software Integration and Test Engineer you will be a key member of the team… more
    Northrop Grumman (12/19/25)
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  • Software Engineer

    Parsons Corporation (Colorado Springs, CO)
    …teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Software Engineer looking to grow your skill set and work on ... your help. Our team is looking for an experienced Software Engineer with an enterprise software...with the product team + Continually improving coding skills ** Required Skills** + Bachelor's degree in computer science or… more
    Parsons Corporation (12/18/25)
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