• Full Stack Software Engineer

    ManTech (Aurora, CO)
    …(JIRA, Confluence) **Security Clearance Requirements:** + Must possess a current and active TS /SCI with Polygraph **Physical Requirements** + Ability to remain ... ManTech seeks a **Full Stack** **Software Engineer ** to join our team in **Southlands, Colorado**...team that supports the development and enhancement of software systems that disseminate critical data across the Intelligence Community.… more
    ManTech (08/08/25)
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  • Sr Satellite Mechanical Test Lead Engineer

    General Atomics (Centennial, CO)
    …Mechanical Test Lead Engineer (Assembly, Integration and Test) working on satellite systems to join our team located in Centennial, CO. The tests that the ... test equipment design and maintenance + Launch base operations experience. + Active and current TS /SCI clearance required/desired. **Salary:** $105,890 -… more
    General Atomics (06/04/25)
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  • DevSecOps Engineer

    DCCA (Westminster, CO)
    …package. Visit our website at: www.dcca.com DevSecOps Engineer Candidate must have an active TS /SCI w/ Poly to be considered . For over 40 years, DCCA ... DevSecOps Engineer Location Westminster, CO Job Code 2120 #...support for the cloud-based development environments or dedicated stand-alone systems identified in the program architecture. + Interface with… more
    DCCA (05/23/25)
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  • Range Document Integrator

    Lockheed Martin (Englewood, CO)
    …development c\) System trade studies, CONOPS, and/or system modeling * US Citizenship with active DoD Top Secret Security Clearance **Desired Skills:** * ... Martin is looking for an energetic and high performing Systems Engineer to join the team in...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/16/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Denver, CO)
    …to meet policy requirements. **Security Clearance Requirements:** + Must have a current/ active TS /SCI w/Polygraph **Physical Requirements:** + The person in this ... seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Denver, CO.** **Responsibilities include… more
    ManTech (07/24/25)
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  • Program Manager II- Long Range Effects

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …challenge status quo, and demonstrate the ability to adapt to dynamic situations + An active Top Secret with SCI eligibility US Security Clearance is ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/ active Top Secret with SCI eligibility… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Launch Vehicle Integration Systems

    General Atomics (Englewood, CO)
    …be able to work on a self-initiated basis and in a team environment. + Must have active TS clearance and be able to obtain and maintain TS /SCI security ... launch vehicle systems . DUTIES AND RESPONSIBILITIES: + Space Vehicle Launch Systems Integration engineer responsible for: + Lead/participate in LSI working… more
    General Atomics (06/12/25)
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  • Nissc III Pursuit

    SAIC (Colorado Springs, CO)
    …threats are among us, the nation needs to know. Immediately. **Qualifications** **Qualifications:** + Active Secret up through Top Secret /SCI clearance + ... Logistics Engineering + Software Engineer + Systems Administrator + Systems Architect + Systems Engineer + Systems Integration Engineer +… more
    SAIC (08/07/25)
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  • Systems Engineering

    DCCA (Denver, CO)
    …package. Visit our website at: www.dcca.com Systems Engineering Candidates MUST have an active TS /SCI Clearance For over 40 years, DCCA has provided a broad ... Systems Engineering Location Denver, CO Job Code 2467...or bachelors with 14+ years experience or equivalent * Engineer Consultant (CT11): Senior consultant to top more
    DCCA (07/31/25)
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  • Software Developer - Team Lead

    KBR (Colorado Springs, CO)
    …or other related field and twelve (12) years of progressive, related experience. . Active Top - Secret Clearance . Experience leading and providing guidance ... electronic warfare, and security applications. With expertise in electronic warfare systems , critical infrastructure protection, and product R&D, KBR delivers edge… more
    KBR (08/16/25)
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