• Principal Platform Engineer / Linux (OnSite)

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything ... Aurora CO and will be working within a Secure Compartmented Integration Facility (SCIF) and may require some travel...Python, Java, Ruby, Bash, C++, C#, Go) + Current TS / SCI / CI Poly issued… more
    RTX Corporation (09/09/25)
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  • Senior Platform DevOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything ... Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics and a minimum of 5...Python, Java, Ruby, Bash, C++, C#, Go) + Current TS / SCI with CI Poly security… more
    RTX Corporation (08/30/25)
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  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything ... Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics and 3 years of related...90 days after starting in the role + Current TS / SCI with CI Poly security… more
    RTX Corporation (08/16/25)
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  • Imagery Analyst (GEOINT Analyst - Mid-level) NGA…

    Masego (Aurora, CO)
    …: + GPC Certification and College Degree Security Clearance Requirement : + Active TS / SCI and current CI Polygraph Travel and Work Schedule: + Rotating ... recognize and award your hard work. Description We are looking for a Mid-level TS / SCI -cleared Imagery Analyst to join our team. This Imagery Analyst will… more
    Masego (08/03/25)
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  • SIGINT Operations/Analyst Trainer

    Huntington Ingalls Industries (Colorado Springs, CO)
    …into training and testing scenarios #LI-SG1 Minimum Qualifications Position requires TS / SCI , may be subject to a counterintelligence ( CI ) polygraph ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $105,000.00 Security Clearance: TS / SCI Level of Experience: Mid This opportunity resides with… more
    Huntington Ingalls Industries (08/01/25)
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  • Senior. Platform Developer Onsite

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation of everything ... Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics and 5 years of related...+ or ability to obtain + Active and current TS / SCI / CI Poly security… more
    RTX Corporation (07/23/25)
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  • Software Developer / Engineer

    CACI International (Aurora, CO)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of ... Confluence, etc. * DevSecOps pipeline tools such as Gitlab CI /CD, SonarQube, Fortify, etc. **You'll Bring These Required Qualifications:**...Sterling, VA or Aurora, CO * Clearance: Must have TS / SCI with poly (or be willing to… more
    CACI International (07/22/25)
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  • Office Management/ Staff Officer Support (Osss-L4)…

    Masego (Denver, CO)
    …+ Active TS / SCI , must be willing to take and pass a CI Polygraph Salary Range: $93,980+ based on ability to meet or exceed stated requirements ... recognize and award your hard work. Description We are looking for an L4 TS / SCI -cleared Office Manager / Staff Office Supporter to join our team.… more
    Masego (07/11/25)
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  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …time of application and must be willing to take and obtain an adjudicated CI Polygraph .** + Basic understanding of VMWare, k8s, Windows, Linux, enterprise ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (09/26/25)
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  • Principal Engineer Systems Test

    BAE Systems (Boulder, CO)
    …clearance/access. **Preferred Education, Experience, & Skills** + A current, active TS / SCI security clearance. + Experience with software development processes. ... of AI&T. + Make informed decisions, often with limited information , and be prepared to re-evaluate, adapt, and update...business activities. \#LI-AP1 A security clearance or access with Polygraph is not required to be eligible for this… more
    BAE Systems (09/19/25)
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