• Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... impactful results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task....accredited college or university. + **Clearance Required: Must have TS /SCI with Polygraph** + Must have Java development experience… more
    Leidos (07/13/25)
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  • Senior 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 ... space domain? We need your help. Our team is looking for an experienced Software Engineer with technical leadership experience, and an enterprise software … more
    Parsons Corporation (07/10/25)
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  • Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance...documentation and improve development processes with strategic recommendations + Lead and collaborate on software projects to… more
    Leidos (05/30/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Boulder, CO)
    …what you're looking for. **Job Description:** Parsons is looking for a talented **Principal Software Systems Engineer ** to join our growing team! You will get to ... or an equivalent technical/scientific discipline and 10+ years of experience + **Active Secret clearance** + Experience in Agile Software Methodologies and … more
    Parsons Corporation (07/16/25)
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  • Sr. Software Product Owner

    The Boeing Company (Aurora, CO)
    …**Basic Qualifications (Required Skills/ Experience):** * This position requires an active Top Secret with SCI eligibility US Security Clearance. (US Citizenship ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (07/18/25)
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  • Lead Propulsion Engineer

    General Atomics (Englewood, CO)
    …a seasoned Propulsion Engineer to join our team in Englewood, CO. The Lead Propulsion Engineer will support the development of satellite systems and be ... mentor and thought leader for our growing team of engineers. This Propulsion Engineer will support all phases of assigned engineering programs from inception through… more
    General Atomics (06/26/25)
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  • Space Domain Awareness (SDA) EO Systems Test…

    KBR (Colorado Springs, CO)
    …Reference Matrices (VCRM), and Requirement Verification Files (RVFs). Desired: + Current Top Secret /SCI + Defense Acquisition University (DAU), Department of ... Title: Space Domain Awareness (SDA) EO Systems Test Engineer KBR is hiring highly skilled and motivated...with contractor and Program Office personnel. + Coordinate and lead resolution of system issues and deficiencies with prime… more
    KBR (07/02/25)
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  • Senior Technical Support Engineer

    Rocket Software (Denver, CO)
    …in Microsoft SQL Server or Oracle + Knowledge/experience working with RACF, ACF2 or Top Secret . + Operating systems: IBM z/OS, Windows, Red Hat Linux, Sun ... what they're doing!** **Job Description Summary:** The Senior Technical Support Engineer provides technical direction and leadership in the support, development and… more
    Rocket Software (07/04/25)
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  • Test Engineer

    Applied Research Solutions (Colorado Springs, CO)
    …Requirement Verification Files (RVFs) **Preferred Qualifications:** **Clearance:** Current Top Secret /SCI **Certifications:** Defense Acquisition University ... as a Space Domain Awareness (SDA) Electro-Optical Systems Test Engineer supporting the Optical Systems Branch of the US...with contractor and Program Office personnel + Coordinate and lead resolution of system issues and deficiencies with prime… more
    Applied Research Solutions (06/23/25)
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  • Experienced Engineers - Multiple Disciplines

    Lockheed Martin (Highlands Ranch, CO)
    …college in a related discipline * Ability to obtain and maintain a Top Secret security clearance, thus US Citizenship is required\. **Desired Skills:** ... * Active Secret or Top Secret clearance...lead reviews, and negotiate requirements * MS Office software including Excel, Word, PowerPoint, and/or Project * Experience… more
    Lockheed Martin (07/12/25)
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