• Software Engineer Staff, Level 4

    Lockheed Martin (Colorado Springs, CO)
    … required to start but must be able to obtain and maintain a Secret security clearance **Desired Skills:** * Experience working on large\-scale software ... project delivery * Familiarity with the Space Domain \#LMSpaceSoftwareEng \#SpaceSecurity ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (12/10/25)
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  • Software Engineer (Level 2)

    Lockheed Martin (Colorado Springs, CO)
    …required to start, but the ability to obtain and maintain a Top Secret security clearance **Desired Skills:** * Software development experience with ... cutting edge functionality for our end users\. As a Software Engineer on an Agile Scrum Team,... version control tools, such as GIT \#LMSpaceSoftwareEng \#SpaceSecurity ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (11/09/25)
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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 ... Candidate must have the ability to take ownership of software development and software integration activities\. The...working in an Agile Scrum environment * Active TS Security Clearance **Desired Skills:** * Knowledge of… more
    Lockheed Martin (01/07/26)
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  • Embedded Cyber Software Engineer

    Lockheed Martin (Denver, CO)
    **Description:** You will be an Embedded Cyber Software Engineer for a research and development team which is responsible for investigating and exploiting the ... to resolve complex problems\. **What You Will Be Doing** As an Embedded Cyber Software Engineer , you will be responsible for crafting innovative solutions to… more
    Lockheed Martin (01/09/26)
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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 ... green\) belt * ASQ Certified Software Quality Engineer \(CSQE\) * Knowledge of AS9100 requirements ** Security... Engineer \(CSQE\) * Knowledge of AS9100 requirements ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (12/04/25)
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  • Full-time - Software Engineer I…

    RTX Corporation (Aurora, CO)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... is required, as only US citizens are eligible for a security clearance ​ ** Security Clearance :** TS/SCI without Polygraph At Raytheon, the foundation of… more
    RTX Corporation (01/16/26)
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  • AI/ML Software Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    …complex challenges by integrating people, process, and technology. FTI is seeking a Software Engineer to design, build, and deploy secure, scalable software ... secruity clearance , as needed. + 4-6 years of professional software engineering experience. + Strong full-stack or systems engineering background. + Proficiency… more
    Frontier Technology Inc. (12/17/25)
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  • Software Engineer Lead - Level 4

    Northrop Grumman (Aurora, CO)
    …Qualifications:** + STEM degree + Active TS with an active/current SCI [TS/SCI] Security Clearance + Experience with developing or using containerized ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...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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  • Lead Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    …Qualifications:** + STEM degree + Active TS with an active/current SCI [TS/SCI] Security Clearance + Experience with developing or using containerized ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role will be located… more
    Northrop Grumman (10/24/25)
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  • Software Engineer Associate

    Lockheed Martin (Littleton, CO)
    …and flight software \. Lockheed Martin Space is seeking a full\-time Early Career, Software Engineer \. In this role, you will be performing software ... Product Team \(IPT\) is responsible for the algorithms and software that control it\. Our group includes the Navigation,...a US Citizen; this position will require a government security clearance \. This position is located at… more
    Lockheed Martin (01/15/26)
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