• TDY Cleared Security Escort ( TS ++)

    Amentum (Denver, CO)
    …and requires the ability to rotate to various locations around the US An active TS /SCI w/Poly is required. These roles will be on-site.** Join our team of front-line ... security professionals ensuring that our nation's most precious assets...sensitive documents. **Basic Qualifications:** . Must have an Active TS /SCI w/Poly US Government Clearance. Note: US Citizenship is… more
    Amentum (08/08/25)
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  • Senior Specialist, Cyber Infrastructure Systems…

    L3Harris (Colorado Springs, CO)
    …+ In lieu of a degree, minimum of 10 years of prior related experience. + Top Secret /SCI clearance is required and ability to obtain a CI polygraph. + DoD ... system monitoring, event log management, and incident correlation. + Active TS /SCI DOD security clearance w/CI Poly is preferred. + Establish and maintain… more
    L3Harris (08/03/25)
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  • Principal Software Engineer ( TS /SCI…

    KBR (Colorado Springs, CO)
    …Flexible Required Qualifications: + Security Clearance: Must have an active US government Top Secret security clearance with the ability to obtain SCI ... Title: Principal Software Engineer ( TS /SCI eligible) Belong. Connect. Grow. with KBR! KBR's.../SCI eligible) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (08/08/25)
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  • Cyber SOC Incident Detector (Night Shift)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …RQ197977 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... User certification required within first 120 days of employment + Security Clearance Level: TS /SCI clearance and ability to obtain and maintain a Polygraph… more
    General Dynamics Information Technology (07/15/25)
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  • Cyber SOC Incident Responder (Night Shift)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …RQ197986 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... User certification required within first 120 days of employment + Security Clearance Level: TS /SCI clearance and ability to obtain and maintain a Polygraph… more
    General Dynamics Information Technology (07/15/25)
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  • Pr. Software Developer - TS /SCI w/ Poly

    Parsons Corporation (Denver, CO)
    …Grid Systems, Parallel Processing, Threading ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... of 10 years of experience in software design/development, data structures, and algorithms + TS /SCI w/ Poly is required + Minimum of 7 years of experience in a… more
    Parsons Corporation (07/26/25)
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  • Systems Technician _TS/SCI with Polygraph

    General Dynamics Information Technology (Aurora, CO)
    …RQ205067 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... systems administration, testing equipment, and ITIL best practices * Security Clearance Level: TS /SCI with Polygraph *...ITIL best practices * Security Clearance Level: TS /SCI with Polygraph * Preferred Skills: + Must possess… more
    General Dynamics Information Technology (08/12/25)
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  • Senior Systems Engineer - TS Clearance…

    Lockheed Martin (Littleton, CO)
    …Martin Deer Creek Facility in Littleton CO'\. **Basic Qualifications:** * Current/Active DoD Top Secret Security Clearance with SCI eligibility * Experience ... DevSecOps, to ensure consistent value delivery, effective collaboration, and security \-centric development\. Additionally, we leverage Model\-Based Engineering and Test… more
    Lockheed Martin (07/31/25)
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  • Systems Administrator Technician _TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …RQ197025 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... subject to a zero-tolerance policy for security violations. * Security Clearance Level: TS /SCI with Polygraph * Location: On Customer Site * US Citizenship… more
    General Dynamics Information Technology (07/02/25)
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  • Associate Manager Configuration and Data…

    Lockheed Martin (Littleton, CO)
    …methodologies, principles, and techniques Strong time management skills Current / active DoD Top Secret security clearance **Desired Skills:** Ability to ... other configuration management tools\. Strong Communication and Interpersonal skills ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (07/12/25)
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