• Sr. Software Engineer TS

    Leidos (Aurora, CO)
    …in a fast-moving environment. **Security Clearance Requirement:** + **Must possess an active TS / SCI with Polygraph** **UP FRONT** **t** **o be considered for ... **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe)… more
    Leidos (07/18/25)
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  • Hardware/Software Systems Integration Lead

    Lockheed Martin (Littleton, CO)
    …reviewer * Experience developing training material and as an instructor * Active Top Secret / SCI Clearance **Security Clearance Statement:** This position ... integration for spacecraft and/or missiles * Experience as a Systems Engineer in hardware and software program...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • Controls Engineer ( TS / SCI

    Fluor (Aurora, CO)
    …Job Requirements** * Must have an active (or ability to obtain and maintain) TS / SCI with CI Polygraph * Must demonstrate basic computer knowledge (Ie, ability ... and guidelines * Expertise in PLC Programming, HMI Configuration, SCADA Systems , Control System Design, Control System Troubleshooting, and Piping and… more
    Fluor (07/12/25)
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  • Systems Engineering Manager

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... better tomorrow\. Lockheed Martin seeks an innovative and talented Systems Engineer to join the Global Security...an Agile environment and tools * Active or Current TS / SCI security clearance **Desired Skills:** * Detailed… more
    Lockheed Martin (07/19/25)
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  • Satellite Systems Crew Chief

    Lockheed Martin (Boulder, CO)
    …* Demonstrated behaviors of a systems thinker; selects and applies appropriate systems thinking skills * Active TS / SCI security clearance **Security ... assignments such as performing as the Team Lead, Satellite Systems Engineer \(SSE\), and developing and delivering...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (07/12/25)
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  • Project Manager - TS / SCI with Poly

    Leidos (Colorado Springs, CO)
    …implicit program goals and business results. This position requires an active TS / SCI security clearance with a Polygraph. **Primary Responsibilities:** + Support ... **Description** The Integrated Systems Division at Leidos has an opening for...lessons learned. **Basic Qualifications:** + US citizen with current TS / SCI with a Poly + Requires a… more
    Leidos (05/21/25)
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  • Designer - AutoCAD ( TS / SCI

    Fluor (Aurora, CO)
    …**Job Description** Must have an active (or ability to obtain and maintain) TS / SCI with CI Polygraph Operating under detailed instructions and review, the ... and work in a time-conscious and time-effective manner * Engineer -in-Training achievement status accomplished * Advanced knowledge of discipline...have an active (or ability to obtain and maintain) TS / SCI with CI Polygraph * US Citizen… more
    Fluor (07/18/25)
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  • Cybersecurity Engineer - Space…

    Stratos Solutions (Colorado Springs, CO)
    …the system lifecycle. Qualifications: + Bachelor's degree in Cybersecurity, Computer Science, Information Systems , or a related field (or equivalent experience). ... Minimum Clearance Requirements: TS / SCI , CI poly desired Position Summary:...Summary: Stratos Solutions is seeking a highly skilled Cybersecurity Engineer to lead the safeguarding of space systems more
    Stratos Solutions (06/08/25)
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  • Engineer II SIGINT Mission Systems

    BAE Systems (Boulder, CO)
    …the US Secretary of Education, US Department of Education. + A current, active TS / SCI security clearance is required. + Experience with Python programming is ... + Experience with STK and/or AFSIM beneficial. + Experience with Model Based Systems Engineering. **Pay Information ** Full-Time Salary Range: $77809 - $132275… more
    BAE Systems (06/25/25)
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  • Senior Cyber Engineer - Information

    RTX Corporation (Aurora, CO)
    …individual to join the Cyber Security Engineering team for a **Senior Cyber Engineer - Information Systems Security Officer (ISSO) - P3** position supporting ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS / SCI At Raytheon, the foundation of everything...of prior relevant experience + Active and transferable DoD Top Secret / SCI security clearance is… more
    RTX Corporation (06/13/25)
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