• Staff Engineer Software (Active TS /SCI…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network ...can be considered in lieu of degree + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (11/11/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …MD + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Active Top Secret to be considered with the ability to obtain TS /SCI with ... Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior...with 6-10 years of prior relevant experience. + Active Top Secret to be considered with the… more
    Leidos (01/16/26)
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  • Senior System Administrator

    The Boeing Company (Colorado Springs, CO)
    …Battle Management Command & Control (SBMC2) team requires a Senior System Administrator to support operation of a classified network and provide hands‑on ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (01/09/26)
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  • Subcontract Administrator Senior

    Lockheed Martin (Littleton, CO)
    …US Citizen \(no dual citizens\), andbe able to **obtain** and maintain a US DoD Top Secret with Polygraph clearance, to support this government contract, as well ... link, you can find out more on how we proudly support the Military/Veterans Network : **Hiring Our Heroes** - - - Joining Lockheed Martin Space means becoming part… more
    Lockheed Martin (12/16/25)
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  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    …with LINUX, Windows and Virtualization + **Security Clearance** : Must have an active Top Secret /SCI with Polygraph cssrc conmd At Leidos, we don't want someone ... **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **Intelligence Sector,** **Cyber & Analytics… more
    Leidos (01/06/26)
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  • Associate System Administrator

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... to ever evolving threats\. What You Will Be Doing As a **System Administrator ** within this dynamic environment, you will be the guardian of the program's… more
    Lockheed Martin (12/18/25)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in ... years professional experience performing duties of a Windows system administrator + Strong knowledge of Microsoft Windows desktop and...field, or equivalent experience + An active and transferable Secret clearance with ability to gain a TS more
    SciTec (11/19/25)
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  • Sr Principal Linux Systems Administrator

    Northrop Grumman (Boulder, CO)
    …environment + Experience with Certification & Accreditation process and STIGs + Active Top Secret is preferred We offer flexible work arrangements, phenomenal ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...mission, we will support yours by expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (01/07/26)
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  • (DoD SkillBridge) Software Engineer/Principal…

    Northrop Grumman (Aurora, CO)
    …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (12/12/25)
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  • Senior Network Engineer

    SAIC (Colorado Springs, CO)
    …lead administrator to a team of Operate and Maintain (O&M) technicians in the Network Operations team. And act as the Senior role to interface with the ... **Description** SAIC is excited to announce a Network Engineering role on the Network ...equipment and applications is a plus. **Qualifications** + Active TS /SCI. + BS + 9 years experience; or a… more
    SAIC (12/20/25)
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