• Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …to drive system architecture making an impact on a software engineering team + Active Top Secret US Security Clearance w/ SCI eligibility is required ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/ active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (11/07/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …opening for those ready for an exciting and dynamic career as a Theater Engineer to join other smart, talented, and dedicated engineers that pride themselves in ... Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes (up to… more
    Paragon Cyber Solutions (10/22/25)
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  • ElectroMechanical Harness Engineer V, Lead

    Lockheed Martin (Englewood, CO)
    …Missile Avionics team is seeking an experienced **Lead Electromechanical Harness Engineer ** who will work closely with senior engineers to develop preliminary ... in the development and integration of world class avionics systems \. * Participate in iterative design reviews, Engineering Material...you will need to obtain and maintain a DoD ** Top Secret clearance** , thus **US Citizenship** is required\.… more
    Lockheed Martin (11/14/25)
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  • Principal Data Modeler and Database…

    RTX Corporation (Aurora, CO)
    …command line skills to perform database administration activities, deployment automation. + Active and transferable Top Secret US government issued security ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...Raytheon is hiring a Principal Data Modeler and Database Engineer to support our teams in Richardson TX or… more
    RTX Corporation (01/10/26)
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  • Industrial Engineer

    SAIC (Colorado Springs, CO)
    …of physical and digital systems . **Qualifications** **Required Qualifications:** + Active Top Secret security clearance with SCI eligibility. + Bachelor's ... **Description** SAIC is seeking a hands-on and innovative Industrial ICS Testbed Engineer to join our dynamic team. The successful candidate will be responsible for… more
    SAIC (01/13/26)
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  • Engineer V

    General Atomics (Englewood, CO)
    …its affiliated companies, is one of the world's leading resources for high-technology systems . Whether a specific satellite for a specific mission or a constellation ... of interconnected spacecraft, the GA-EMS Space Systems team is re-defining how customers can access the possibilities of space. GA-EMS offers modular and scalable… more
    General Atomics (12/11/25)
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  • DevOps Engineer (Level 3 OR 4)

    Northrop Grumman (Aurora, CO)
    …Principal OR Sr. Principal level. **Basic Qualifications:** + **Candidate must possess an active Top Secret/SCI clearance at the time application AND CI ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...**Principal (Level 3) OR Sr. Principal (Level 4) DevOps Engineer ** to join our team based in **Aurora, Colorado**… more
    Northrop Grumman (11/13/25)
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  • Senior Engineer and Site Lead

    Chenega Corporation (Colorado Springs, CO)
    **Req ID:** 38939 **Summary** **Senior Engineer and Site Lead** **Colorado Springs, CO** Are you ready to enhance your skills and build your career in a rapidly ... Software Engineering, Cybersecurity, Information Technology, and Intelligence. The **Senior Engineer and Site Lead** is responsible for overseeing operations,… more
    Chenega Corporation (01/16/26)
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  • Electrical Engineer 3 - Grid

    Sargent & Lundy (Englewood, CO)
    …design and project management of high voltage substation projects. + As an Electrical Engineer , you will take an active role in project conceptualization, work ... a wide variety of electrical engineering issues. + As an Associate Electrical Engineer , you will prepare reports that present technical and project information in a… more
    Sargent & Lundy (01/13/26)
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  • Network Engineer

    DCCA (Louisville, CO)
    …a competitive compensation and benefits package. Visit our website at: www.dcca.com Network Engineer Candidates MUST have an active TS/SCI Clearance For over 40 ... Network Engineer Location Louisville, CO Job Code 1998 #...center in support of Very Low Earth Orbit satellite systems . Support Facility which provided maintenance support for the… more
    DCCA (11/21/25)
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