• Systems Administrator

    Robert Half Technology (Dallas, TX)
    …while independently managing client visits after onboarding. * Implement and support operating systems such as Windows Server , Active Directory, and Azure ... Ubiquiti. Requirements * Minimum of 3 years' experience in systems administration or a related technical role....related technical role. * Proficiency in Active Directory, Microsoft Windows Server , and Windows Desktop… more
    Robert Half Technology (09/19/25)
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  • Sr. Engineering Systems Administrator…

    Hyundai Autoever America (Fountain Valley, CA)
    …+ Plan and execute Active Directory migrations and upgrades with minimal downtime. + Administration and management of Windows Servers through full life ... 10775 - Sr. Engineering Systems Administrator (Active Directory) Location - Fountain Valley,...Forest/Domain level upgrades. + Expert level technical knowledge and administration experience of Windows Server … more
    Hyundai Autoever America (07/30/25)
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  • Storage Management and Administration

    TekSynap (Bethesda, MD)
    …NICHD have differing environments and needs. Operating environments include UNIX, Linux, Windows , and MAC. Similarly, software for system operation, management, ... varies among divisions. We are seeking a **Storage M** **anagement and Administration ** personnelto perform various activities to support the success of the team… more
    TekSynap (09/16/25)
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  • Virtual Systems Engineer III, Operational…

    ADM (Des Moines, IA)
    …services such as Hyper-V, Active Directory, and DNS + Expert knowledge of the MS Windows Server Operating System + Knowledge of VMWare Cloud Foundation ... for system infrastructure, including physical and virtual servers , VM farms, and other systems +...and security + Familiarity with the use of out-of-band server management for monitoring and configuring servers … more
    ADM (08/23/25)
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  • Systems Administrator

    KBR (Colorado Springs, CO)
    …the administration , configuration, and optimization of critical data systems , including servers , desktops, storage devices, and peripheral equipment. ... efficiently + Develop, document, and refine processes to improve system administration efficiency and alignment with industry...+ Experience with Windows user account management, administration , and access controls + Systems … more
    KBR (10/06/25)
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  • Linux System Administrator/ONSITE

    TEKsystems (Boulder, CO)
    …coordination. This computing environment is heterogeneous consisting of OpenBSD, FreeBSD, Linux and Windows server systems . Many systems are high ... Workspace, Identity Management, RADIUS) and drive Linux-based environments. Provide systems administration in Enterprise Infrastructure and Platforms (EIP).… more
    TEKsystems (10/09/25)
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  • Senior Systems Administrator

    Greene Tweed (Lansdale, PA)
    … and Linux server environments, preferably global. + Proficiency in: + Windows Server (2016/2019/2022/2025) + Active Directory & Entra ID (Azure AD) + ... core services and supporting infrastructure. + Administer and maintain Windows and Linux servers in a mixed...and roles of VMWare, Hyper-V, DNS, DHCP, SQL, Terminal Server , FTP, etc. + Administration and security… more
    Greene Tweed (08/21/25)
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  • Senior Information Systems Administrator

    Concurrent Technologies Corporation (Huntsville, AL)
    …risk analysis, risk management, certification, security awareness, system administration , networking, maintenance, and continuous monitoring of Windows and ... your technical skills, and expand into cloud technologies and administration . Key Responsibilities: + Maintain current systems ...systems . + Working Knowledge of Patching and updating Windows and Red Hat servers and workstations.… more
    Concurrent Technologies Corporation (09/07/25)
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  • Principal Systems Administrator

    RTX Corporation (Andover, MA)
    …IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux ... environment. + Understanding and knowledge of Windows Servers internals or Linux fundamentals to include DNS, DHCP, AD, and server replication methods. +… more
    RTX Corporation (10/02/25)
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  • System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    …more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + ... Enterprise Server , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, … more
    RTX Corporation (09/23/25)
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