• System Administrator

    TekSynap (Bethesda, MD)
    …of the NICHD have differing environments and needs. Operating environments include UNIX , Linux, Windows , and MAC. Similarly, software for system operation, ... and security support including installing, configuring, troubleshooting, and administering Windows 2003/2008/2012 servers, Virtual servers, and Virtual Desktop Infrastructure… more
    TekSynap (09/16/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …the resolution process + Configure and manage UNIX , Linux and Windows (or other applicable) operating systems and installs/loads operating system software, ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital… more
    Synergy ECP (09/01/25)
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  • System Administrator (SA) 2 with Poly

    Amentum (Columbia, MD)
    …problems and remain involved in the resolution process. + Configure and manage UNIX and Windows operating systems and installs/loads operating system ... Security, & Intel space? If so, look no further. We are seeking a System Administrator 2 to join our team of passionate individuals on our Prime contract based out… more
    Amentum (09/22/25)
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  • Network Administrator

    TekSynap (Bethesda, MD)
    …of the NICHD have differing environments and needs. Operating environments include UNIX , Linux, Windows , and MAC. Similarly, software for system operation, ... among divisions. **FUNCTIONAL RESPONSIBILITIES:** + Maintaining computer networks and systems including software, mainframes, VPNs,routersand other physical hardware. +… more
    TekSynap (09/16/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …CE/CND/ or SSCP) **Preferred Qualifications:** + Familiarity with configuring, scripting, and managing Unix , RHEL and Windows operating systems + Familiarity ... ManTech seeks a motivated and career-oriented **Linux** ** Systems Administrator ** to join our team in **Laurel, MD** . You will be part of a dedicated team… more
    ManTech (08/22/25)
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  • System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …2 (Escalation) problem identification, diagnosis and resolution + Configuring and managing UNIX and Windows operating systems and installs/loads operating ... System Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix...and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We… more
    Athenix Solutions Group, LLC (07/24/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …problems and remains involved in the resolution process. . Configures and manages UNIX and Windows operating systems and installs/loads operating system ... you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated… more
    Lentech, Inc (07/08/25)
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  • DevOps Systems Engineer-TS/SCI with Poly

    CACI International (Annapolis Junction, MD)
    …with agency management and internal customers on escalated issues + Configure and optimize UNIX and Windows operating systems + Implement enhancements to ... DevOps Systems Engineer-TS/SCI with Poly Job Category: Engineering Time...+ AWS experience or certification (Cloud Architect or SysOps Administrator ) Join our team and contribute to cutting-edge national… more
    CACI International (08/11/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …complex issues, providing troubleshooting and in-depth analysis. + Configuration and management of UNIX , Linux, and Windows operating systems . + Installation ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator... systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and… more
    CACI International (08/21/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Annapolis, MD)
    …Problems, determines causes and takes timely corrective action. + Works with the Unix /Linux/ Windows Administrator on capacity planning and performance tuning ... management principles is preferred. + General knowledge of other operating systems such as Windows , RHEL, Suse is preferred. + SAP BASIS & HANA Administration… more
    Cardinal Health (09/18/25)
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