• Principal Systems Administrator

    Leidos (Aurora, CO)
    …SOPs, and system diagrams. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be US ... Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber...the reliability, security, and efficiency of our servers, networks, cloud environments, and enterprise applications. + Oversee system… more
    Leidos (03/29/25)
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  • Network/ Systems Administrator III

    General Dynamics Information Technology (Colorado Springs, CO)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Network ... + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required +...7 years related experience **Security Clearance Level:** + Current Top Secret Clearance with SCI Eligibility +… more
    General Dynamics Information Technology (05/09/25)
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  • Systems Administrator , Junior

    Leidos (Aurora, CO)
    …techniques to improve IT workflows. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be ... the Leidos National Security Sector is seeking a skilled Systems Administrator , Junior to join a new...for someone eager to grow their skills in networking, cloud computing, and system administration. + Work… more
    Leidos (03/29/25)
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  • Principal Network Administrator

    Leidos (Aurora, CO)
    …requirements and technical solutions. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... National Security Sector is seeking a skilled Principal Network Administrator to join a new cyber security program and...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/31/25)
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  • Systems Administrator , Senior

    General Dynamics Information Technology (Colorado Springs, CO)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... challenges! General Dynamics Information Technology (GDIT) is seeking a ** Systems Administrator , Senior** to support the IRES...+ Active SECRET clearance with eligibility for TOP SECRET /SCI **WHAT CAN GDIT OFFER YOU?**… more
    General Dynamics Information Technology (04/29/25)
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  • DCO Systems Administrator

    General Dynamics Information Technology (Peterson AFB, CO)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Information ... fastest long-standing growing programs! US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a cutting edge program supporting DoD… more
    General Dynamics Information Technology (04/26/25)
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  • Principal Network Administrator

    Leidos (Aurora, CO)
    …strategies to ensure network resilience. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... National Security Sector is seeking a skilled Principal Network Administrator to join a new cyber security program and...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/29/25)
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  • Network Administrator

    Leidos (Aurora, CO)
    …to ensure network resilience. + What does Leidos need from me? + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be ... Leidos National Security Sector is seeking a skilled Network Administrator to join a new cyber security program and...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/29/25)
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  • Network Administrator , Junior

    Leidos (Aurora, CO)
    …network infrastructure under supervision. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. ... Leidos National Security Sector is seeking a skilled Network Administrator , Junior to join a new cyber security program...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/29/25)
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  • DIAS/Linux System Administrator

    Leidos (Colorado Springs, CO)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking a Senior System Administrator to maintain a large...minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements ( Cloud +, GICSP,… more
    Leidos (04/29/25)
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