• System Administrator Windows -TS/SCI…

    Leidos (Annapolis Junction, MD)
    …utilizes complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows /Linux operating systems , VMware , etc.). + Must have ... **Description** **System Administrator - Windows ** **Leidos** has a new and...experience installing, updating, and upgrading Windows Desktop and Server Operating Systems (OS).… more
    Leidos (11/05/25)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …and a clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows ... an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team...Implement and maintain security policies and procedures to protect Windows systems and data. + Monitor system… more
    SciTec (11/19/25)
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  • Lead Windows System Administrator

    Burlington (Edgewater Park, NJ)
    **Position Overview** We're seeking a talented Lead Windows System Administrator with deep expertise in Microsoft and VMware technologies, Azure cloud ... projects, and ensure the ongoing security, stability, and performance of our systems . The Windows Administration Team is responsible for maintaining and… more
    Burlington (12/03/25)
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  • System Administrator - Windows

    Robert Half Technology (Swepsonville, NC)
    Description We are looking for a skilled System Administrator with expertise in Windows environments to join our team in Swepsonville, North Carolina. This ... field, or equivalent experience. * 3-5 years of experience as a System Administrator , preferably in a Windows environment. * Proficiency in scripting languages… more
    Robert Half Technology (11/13/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …solve complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise ... to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr....Linux environment. + Understanding and knowledge of Windows Server to include but not limited to Active… more
    RTX Corporation (12/09/25)
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  • Windows System Administrator

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Windows System Administrator ** to join our team of passionate individuals in **Ft. ... Microsoft Windows , Linux, Solaris, Cisco IOS, Active Directory, DNS, VMWare , Disk SAN, security assessment and penetration testing tools (examples: WASSP/SECSCN,… more
    Amentum (12/05/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...Sign On. + Enterprise Provisioning: Configure new Linux and Windows systems for customer use and ensuring… more
    General Dynamics Information Technology (09/16/25)
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  • Sr. Systems Administrator (NEI-18)

    CyberData Technologies (Bethesda, MD)
    …Bethesda, MD CyberData Technologies is seeking a Senior Systems Administrator with a strong background in Windows Server administration, vulnerability ... and cloud migration. The ideal candidate will have hands-on experience with VMware environments, including ESXi host patching, and working knowledge of Nutanix… more
    CyberData Technologies (11/06/25)
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  • Senior Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... technologies + Configure/troubleshoot group policies + Maintain/tune virtualization infrastructure ( VMWare ) + Maintain Windows Update Services (WSUS)...HS diploma (including at least 5 in a recent systems administrator role) + Must hold a… more
    BAE Systems (11/19/25)
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  • Cloud and Systems Administrator

    Empire State University (NY)
    …Description: SUNY Empire is seeking a highly motivated and detail-oriented Cloud and Systems Administrator to join our Information Technology team. The ... Systems Administrator will be responsible for managing the university's hybrid...of 5 years' applicable programming experience. + Proficiency with VMware , Windows , and Linux environments. + Strong… more
    Empire State University (11/20/25)
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