• Advanced Control Systems Software Engineer…

    Honeywell (Torrance, CA)
    …control laws and regulations, candidate must be a US Person, which is defined as, a US citizen , a US permanent resident, or have protected status in the ... you ready to help us make the future?_** **As an Advanced DACS Software Systems Engineer** here at Honeywell Aerospace Technologies, you will join a team focused… more
    Honeywell (12/24/25)
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  • Software Engineer, Integration & System…

    SpaceX (Sunnyvale, CA)
    Software Engineer, Integration & System Validation (Starlink -... Government export regulations, applicant must be a (i) US citizen or national, (ii) US ... make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, INTEGRATION & SYSTEMS VALIDATION (STARLINK - DIRECT TO CELL) The Direct… more
    SpaceX (12/12/25)
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  • Software Engineer Staff - Embedded

    Lockheed Martin (Grand Prairie, TX)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret with Investigation or ... Lockheed Martin business areas\. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense...industry and the military's green power initiatives\. As a Software Engineer at MFC, you will join one of… more
    Lockheed Martin (12/20/25)
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  • Software Engineer Staff - Space Protection…

    Lockheed Martin (Littleton, CO)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important ... next generation\. And we're reimagining how space can connect us , ensuring security and prosperity\. Join us ...for you\. Space Protection Programs is seeking an experienced Software Engineer who can guide a team through complex… more
    Lockheed Martin (11/20/25)
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  • Software Engineer

    Leidos (Huntsville, AL)
    …experience in a related field. + Intermediate ability in C++ and Python + ​Must be a US citizen and be able to obtain and maintain a DoD security clearance. + ... Systems, Sensor Systems Analysis & Engineering Portfolio, is seeking a ** Software Engineer** to join our team for electro-optical/infrared (EO/IR) applications. You… more
    Leidos (11/06/25)
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  • NASA Lunar Gateway Flight Software…

    CACI International (Houston, TX)
    …including troubleshooting and root cause analysis. **Qualifications:** _Required:_ + Must be a US Citizen or Permanent Resident. + BS in Aerospace, Mechanical, ... NASA Lunar Gateway Flight Software Architect and Systems Engineer Job Category: Engineering...Travel Required: Up to 10% Type of Travel: Continental US * * * **The Opportunity:** CACI is looking… more
    CACI International (12/25/25)
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  • Software Engineer

    CACI International (Annapolis Junction, MD)
    …meet both contractual customer requirements and internal review standards. + Must be a US citizen with an active Top Secret/SCI DoD Security clearance with ... of Travel: Local * * * **The Opportunity:** Join us as a Software Engineer to design,...not required: Agile delivery (Certified ScrumMaster (CSM), Professional Scrum Developer (PSD), PMI Agile Certified Practitioner (PMI-ACP)) and security… more
    CACI International (12/20/25)
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  • Lead Software Engineer - NASA Lunar Gateway…

    CACI International (Houston, TX)
    …standards conflicts. **Qualifications:** **_Required_** **:** * Must be a US Citizen or Permanent Resident. * 5+ years software development experience and ... Lead Software Engineer - NASA Lunar Gateway Task Authoring...Travel Required: Up to 10% Type of Travel: Continental US * * * **The Opportunity:** CACI is looking… more
    CACI International (11/06/25)
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  • Software Engineer

    Parsons Corporation (Colorado Springs, CO)
    …quickly + Excellent communication skills, in both spoken and written English + Must be a US Citizen due to DoD contract + Ability to obtain a security clearance ... needs and deliver meaningful value through innovative, cost-effective, and intuitive software solutions. Our Space Operations directorate is passionate about making… more
    Parsons Corporation (12/18/25)
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  • Software Engineer Staff, Level 4

    Lockheed Martin (Colorado Springs, CO)
    …with CI/CD \- Deployment pipelines, automated build, and configuration tools * Must be a US Citizen ; Must be able to obtain and maintain a Top Secret security ... You will have the opportunity to be a full\-stack developer working on both front\-end and back\-end software...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI… more
    Lockheed Martin (11/23/25)
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