• Sentinel - Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …or closely related technical discipline + Must have an active US Government DoD Secret security clearance at time of application, current and within scope, with ... is seeking to hire a **Sr. Principal System Safety Engineer ** to its Safety Engineering team. This position is...III or similar military or industry experience) + Active Top Secret clearance with investigation in the… more
    Northrop Grumman (11/26/25)
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  • Systems Test Lead

    Lockheed Martin (Littleton, CO)
    …built for you\. Lockheed Martin seeks a highly motivated Systems Test Lead Engineer to join the Global Security team in Denver, Colorado\. As the Systems ... the following: * Support the program as the Systems Test Lead for major milestone reviews \(SRR/SDR, PDR, CDR\),...Active TS with the ability to obtain TS /SCI security clearance \(DoD or DoE equivalent\)… more
    Lockheed Martin (01/17/26)
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  • Secret Software Engineer

    Insight Global (Colorado Springs, CO)
    …and Eclipse. Experience with Unix/Linux and Windows platforms, software integration testing, and developing automated test scripts. Top Secret preferred ... Job Description Insight Global is looking for a Software Engineer to be located in the Colorado Springs area....engineering, computer science, mathematics, physics, or a related field. Secret clearance or higher 3-7+ years of experience in… more
    Insight Global (01/18/26)
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  • Sr Systems Engineer - System Safety…

    Lockheed Martin (Littleton, CO)
    …**Lockheed Martin Space has an immediate opportunity for a mid\-career System Safety Engineer at our Denver, CO\. facility\.** If you have an interest in working ... Reports \(SAR\) * Prepare presentations and participate in Design Reviews, Test Readiness Reviews, Technical Interchange Meetings, and various working groups and… more
    Lockheed Martin (12/04/25)
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  • Engineer Senior Principal II Radar Systems…

    BAE Systems (Westminster, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Secret security clearance is required with ability to obtain and maintain a ... and define the radar system s operational requirements. + Test radar systems to ensure they meet the required...Top Secret . + Proven track record in… more
    BAE Systems (11/07/25)
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  • Sentinel - Staff Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …facility design, military aerospace development. **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems Engineering ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Northrop Grumman Defense Systems is seeking a Staff Systems Engineer to join its team. This position may be… more
    Northrop Grumman (01/15/26)
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  • Senior Software Engineer

    CACI International (Denver, CO)
    Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... delivery + Develop and maintain automation scripts + Implement and configure security controls within build and deployment pipelines + Deploy and support… more
    CACI International (01/10/26)
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  • M&S Product Team Lead - Software Engineer

    Lockheed Martin (Colorado Springs, CO)
    …and consistent with organizational objectives Please Note: \-This position requires a DoD government security clearance at the Top Secret level prior to ... Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security , and enhancing critical missile defense technologies\. **The Work**… more
    Lockheed Martin (01/20/26)
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  • Industrial Engineer

    SAIC (Colorado Springs, CO)
    …troubleshooting of physical and digital systems. **Qualifications** **Required Qualifications:** + Active Top Secret security clearance with SCI eligibility. ... is seeking a hands-on and innovative Industrial ICS Testbed Engineer to join our dynamic team. The successful candidate...teams to develop and validate effects for critical national security missions. The ideal candidate will blend a deep… more
    SAIC (01/13/26)
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  • Mid-Level Systems Engineer

    Leidos (Aurora, CO)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (11/22/25)
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