• Systems Administrator (Multiple…

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... tune systems to achieve optimum performance levels + Ensure workstation/ server data integrity by implementing appropriate software and hardware solutions +… more
    Noblis (09/03/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled… more
    Synergy ECP (07/16/25)
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  • Senior Cloud Linux Engineer

    Robert Half Technology (Tampa, FL)
    Description We are looking for an experienced Linux Cloud Systems Administrator to join our team in Tampa, Florida. In this contract-to-permanent role, you ... Requirements * Minimum of 5 years of experience in Linux system administration and related fields. *... administration and related fields. * Advanced knowledge of Linux operating systems and Windows Server… more
    Robert Half Technology (08/02/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …and deployment of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique, ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted... system deployment. + General Windows and some Linux system administration and sustainment experience, to… more
    Intrepid Solutions and Services (08/28/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    … systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Experience with Windows Server internals or Linux ... to high scope and complexity to include the integration of hardware and operating systems (OS). + Must be able to obtain Department of Defense Directive (DoDD) 8140… more
    RTX Corporation (09/03/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …in support of mission-critical naval training systems . The Network Administrator will manage server and workstation configurations, apply cybersecurity ... Computer Information Systems or similar discipline preferred. + Experience with system release upgrades (preferred) + Linux + or Microsoft Certified Solutions… more
    Huntington Ingalls Industries (07/12/25)
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  • Systems Administrator (Mid Level)

    Robert Half Technology (Charlotte, NC)
    … operations, optimize infrastructure, and ensure uptime for business-critical systems . Responsibilities: + Administer Windows/ Linux servers, Active Directory, ... infrastructure improvement projects. Requirements Qualifications: + 3-5 years' experience in system administration. + Strong knowledge of Windows Server , Office… more
    Robert Half Technology (09/17/25)
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  • NOC Administrator

    Coretek Services (Farmington Hills, MI)
    …+ Network protocols and networking devices such as firewalls, switches, etc + Unix/ Linux server administration + Backup administration + Basic knowledge of ... NOC Administrator The Network Operations Center (NOC) Administrator...limited to: + Network - data and voice + Server - Windows/Unix/ Linux + Backup + Cloud… more
    Coretek Services (08/08/25)
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  • Systems Administrator

    Emerson (Eden Prairie, MN)
    …exciting opportunity for you! Based in our **Eden Prairie, MN** location, as a ** Systems Administrator ** you will support vital applications that are used to ... You will be designing, programming, testing, implementing, and maintaining client/ server , and web-based applications. **In This Role, Your Responsibilities Will… more
    Emerson (09/11/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User Support: Experience providing help-desk support for ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in...common desktop and server issues and with installing and configuring physical equipment.… more
    ManTech (08/20/25)
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