• Systems Administrator

    Robert Half Technology (Jamaica, NY)
    …environment. * Certification in relevant IT domains. * Proficiency in managing Microsoft Windows Server environments. * Familiarity with Microsoft 365 tools and ... New York. In this role, you will ensure the seamless operation of our IT systems , including servers and networks, while providing Level 2 Help Desk support and… more
    Robert Half Technology (12/17/25)
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  • G2 SharePoint Systems Administrator…

    General Dynamics Information Technology (Fairfax, VA)
    …systems administration experience. + Experience managing SharePoint hosted on Windows Servers /VMs in a datacenter. + **Required Certifications:** DoD 8570 ... **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft SharePoint Administration ,SharePoint Management, System Administration **Certifications:** Security+… more
    General Dynamics Information Technology (01/05/26)
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  • System Administrator

    Insight Global (Milwaukee, WI)
    …Skills and Requirements Must Haves: 5-7 years in IT Help Desk or System Administration . Expertise in servers , virtualization, Active Directory/Entra ID, ... recovery, Microsoft 365 hybrid deployments, and Power Apps/Power Automate. Proficient in Hyper-V, Windows Server 2012+, System Center VMM, and Azure.… more
    Insight Global (12/05/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    Nightwing (12/22/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …servers : DHCP, File (SAN), Print, Back-Up, and Web. + Provide systems administration , with a primary focus on server virtualization. + Utilize ESX VMware ... portal, and web collaboration access in the areas of systems administration . Web access shall be established...analyze web, System Center Configuration Manager (SCCM) Windows Services Update Server (WSUS), and a… more
    Chenega Corporation (12/01/25)
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  • L3 Systems Administrator

    Belcan (Grand Rapids, MI)
    …shifts if needed. JOB DUTIES: Subject Matter Expertise in system administration and support for Windows workstations/ servers /OS, Linux workstations/ ... items are completed. Tier 3 resources will ensure that system hardware, operating systems , software systems...QUALIFICATIONS Providing subject matter expertise in system administration and support for Windows workstations/ servers… more
    Belcan (01/08/26)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …4: 5+ years of related work experience. + Experience in ** System Administration ** (ie **Linux** / **Unix** or ** Windows ** platforms). + Experience in ... high caliber System Administrators who perform several system administration tasks, sometimes under high pressure...steps. + Interface with customer and represent the entire System Admin Team during high impact operations.… more
    The Boeing Company (01/09/26)
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  • Level 4 Technician

    CompuCom (Hillsboro, OR)
    …or problems and escalate to appropriate parties to resolve + Update asset tracking system with server name, location, and owner **Decoms:** + Validate server ... cabling, communication equipment and other various low voltage related systems such as Category 5, Enhanced Category 5, Category...+ Physical installation of backup hardware + Install operating system on backup server hardware + Maintain… more
    CompuCom (01/08/26)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration , and troubleshooting of both Linux and Windows platforms to ... Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following ...etc. * Provide O/S hardening (STIG, OpenSCAP, ACAS) and system patching * Develop server builds for… more
    Vexterra Group (01/13/26)
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  • SharePoint Subject Matter Expert

    Leidos (Fort Belvoir, VA)
    …Plan and execute the migration of content from the existing SharePoint Infrastructure running on Windows Server 2016 to the new Infrastructure that will run on ... Windows Server 2019, ensuring data integrity and...requirements in a 24/7/365 environment and schedule. + Lead systems administration mentoring and training to 24/7/365… more
    Leidos (01/09/26)
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