• Paladin Consulting, Inc (Aurora, CO)
    …matters often requiring coordination between organizations and vendors Linux system administrator Administering Oracle Linux based systems with minimal ... security clearance with CI polygraph requiredJob Description: Seeking a talented and experienced LINUX and Windows System Administrator to join our team in a… more
    JobGet (04/29/24)
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  • Linux Systems Administrator

    Leidos (Aurora, CO)
    **Description** The Integrated Systems Division at Leidos has an opening for a Linux Systems Administrator for our Ratchet Orphans program. We are ... seeking a Systems Administrator to support a Leidos Prime...resolution process + Provide in-depth experience in trouble-shooting IT systems + Configure and manage Linux , UNIX… more
    Leidos (04/16/24)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a...system environments + Candidates must have a current DOD ** Top ** ** Secret ** levelsecurity clearance, to include **SCI… more
    Northrop Grumman (05/16/24)
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  • Tier 3 System Engineer, TS /SCI…

    General Dynamics Information Technology (Aurora, CO)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Job Family:** Systems Administration **Skills:** Linux ... Required:** Yes **Job Description:** General Dynamics Information Technology (GDIT) is seeking a Linux /Microsoft Systems Administrator to join our team in… more
    General Dynamics Information Technology (05/19/24)
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  • Sr Principal Engineer Software (Active Top

    Northrop Grumman (Aurora, CO)
    …to obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications** ... Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and...version control soft ware + **Must have a current Top Secret security clearance and the ability… more
    Northrop Grumman (04/26/24)
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  • Principal Engineer Software (Active Top

    Northrop Grumman (Aurora, CO)
    …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer… more
    Northrop Grumman (04/26/24)
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  • Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    systems and support IT infrastructures around the world.Principal Linux System Administrators, internally known as Principal Analyst, infrastructure Workplace ... complex IT infrastructure problems.Responsibilities to Anticipate: + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise… more
    RTX Corporation (04/05/24)
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  • Multiple levels System Administrator

    CACI International (Aurora, CO)
    Multiple levels System Administrator - TS /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI ... configure, and administrate all aspects of Red Hat Enterprise Linux (RHEL) + Configure systems to meet...junior System Administrators **You'll Bring These Qualifications:** + Active TS /SCI with Poly + Bachelor's degree in Systems more
    CACI International (03/07/24)
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  • TSSCI Linux System Administrator

    Insight Global (Aurora, CO)
    Job Description The Systems Administrator primary duties will include installing, troubleshooting, updating/patching, and maintenance of physical and virtualized ... Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements Active TS /SCI clearance required to start Must have a current… more
    Insight Global (05/17/24)
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  • Sr Cloud Systems Administrator

    CACI International (Denver, CO)
    Sr Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... management for on-prem hardware + Provide and maintain standard Linux and Windows operating systems environments +...and repeatability **You'll** **Bring These Qualifications** **:** + Current Top Secret Security Clearance, preferably a … more
    CACI International (04/16/24)
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  • Systems Administrator

    General Dynamics Information Technology (Aurora, CO)
    …Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Job Family:** Systems Administration **Skills:** Microsoft ... safe and tomorrow is smarter. Our work depends on TS /SCI cleared Systems Administrator joining...create and modify scripts in multiple disciplines on Windows, Linux , and Solaris systems * Knowledge of… more
    General Dynamics Information Technology (05/08/24)
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  • Space Systems Admin/Principal…

    Northrop Grumman (Boulder, CO)
    …war-fighter. Come be a part of our mission! Northrop Grumman is hiring a ** Systems Administrator /Principal Systems Administrator ** in **Boulder, CO.** ... technical skills and excellent communication abilities. **Basic Qualifications:** + ** Systems Administrator : 3** Years of relevant experience...Secret clearance with the ability to obtain a Top Secret /SCI + Active COMPTIA Security +… more
    Northrop Grumman (05/18/24)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    Systems Administrator II Location Aurora, CO...our website at: www.dcca.com System Administrator II ( Linux ) Candidate must have an active TS /SCI ... remains involved in the resolution process. Configures and manages UNIX and Linux operating systems and installs/loads operating system software, troubleshoots,… more
    DCCA (04/03/24)
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  • Systems Administrator

    Leidos (Aurora, CO)
    …support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manage IT system infrastructure and any processes related to ... these systems . Provide support to IT systems including...software integration Security Clearance Requirement + **Must possess active TS /SCI with a polygraph to be considered for this… more
    Leidos (04/12/24)
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  • Windows Administrator

    Insight Global (Aurora, CO)
    Job Description Active TS /SCI with Polygraph Experience with Linux operating systems including CentOS Experience with Server Operating System MS 2016 ... current and future government programs. Duties & Responsibilities: Perform as Windows Systems Administrator for a large classified government SCI contract.… more
    Insight Global (04/18/24)
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  • Sr. Principal System Administrator Leader…

    RTX Corporation (Aurora, CO)
    …hardware and operating systems . + Provide System Administration in a combined Linux , Windows, and VMware environment. + Install and configure hardware and OS. + ... Must have an active and transferable US government issued Secret security clearance prior to start date. US citizenship...and technologies. + Experience with security hardening of complex systems . + An active DoD TS clearance… more
    RTX Corporation (04/10/24)
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  • Principal Engineer Software and Algorithm…

    Northrop Grumman (Aurora, CO)
    …will be submitted for CI Poly after start) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** It is ... Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and...+ Experience using version control soft ware + **Current Top Secret security clearance required to apply**… more
    Northrop Grumman (05/02/24)
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  • Systems Engineer

    SAIC (Denver, CO)
    …scripting) **Required Clearance** + US Citizenship. + Active Top Secret Security Clearance. **Desired Experience** + Linux engineer experience, namely ... premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and… more
    SAIC (05/16/24)
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