• Mid Career Cybersecurity Engineer

    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 ... architectures * Perform Risk Management Framework * Work with software development team on the integration of secure coding...of supply chain risk management * Possess an active TS / SCI security clearance * Compliance with DoD… more
    Lockheed Martin (08/14/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Colorado Springs, CO)
    …responsible for executing the communications security program, ensuring the protection of sensitive information transmitted network connected and point to point ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (07/26/25)
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  • Senior Platform Engineer (OnSite)

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current At Raytheon, the foundation of everything we do is ... a safer, more secure world. As a **Senior Platform Engineer ** , you will herald a transformative era in...C#, Go) + Experience with RedHat Linux + Current TS / SCI issued security clearance is required day… more
    RTX Corporation (09/19/25)
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  • Spacecraft Mechanical Engineer

    General Atomics (Englewood, CO)
    …required. + Experience with MATLAB is helpful + Ability to obtain and maintain a DoD TS - SCI security clearance is required, an active and current TS / SCI ... satellite technology development. We are looking for an experienced Spacecraft Mechanical Engineer with prior experience in dealing with military and space systems… more
    General Atomics (09/14/25)
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  • Cyber Security Engineer

    Huntington Ingalls Industries (Colorado Springs, CO)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $112,986.00 - $161,408.00 Security Clearance: TS / SCI Level of Experience: Mid This opportunity resides with ... software research and development. Designs, develops, and implements Information Assurance (IA) and security standards using Zero Trust...13 years relevant experience. + Must possess an active TS / SCI clearance. + Ability to analyze system… more
    Huntington Ingalls Industries (08/02/25)
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  • Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation of ... a safer, more secure world. The **Senior Platform Network Engineer ** will perform network engineering and design, creating engineering...90 days after starting in the role + Current TS / SCI with CI Poly security clearance is… more
    RTX Corporation (09/19/25)
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  • Platform Engineer II / Full Stack Developer…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... secure world. We are seeking a highly motivated **Platform Engineer II / Full Stack Developer** . The ideal...Artifactory, Jenkins, Bitbucket, Jira, Confluence, Sonarqube etc + Current TS / SCI issued security clearance is required day… more
    RTX Corporation (09/19/25)
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  • Satellite Systems Engineer

    CACI International (Aurora, CO)
    …Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... execution, and performance analysis and optimization **Qualifications:** _Required:_ + Active TS / SCI with Polygraph ] + Strong communication skills, highly… more
    CACI International (09/03/25)
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  • Network Engineer Tier 3

    CACI International (Colorado Springs, CO)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network...experience + 10+ years of related work experience + TS / SCI w/ poly is required + Advanced… more
    CACI International (07/26/25)
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  • Network Engineer Tier 2

    CACI International (Denver, CO)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network...field + 5+ years of related work experience + TS / SCI w/ poly is required + DoD… more
    CACI International (07/26/25)
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