• Virtualization Engineer - Active TS/SCI with Ci…

    ENS Solutions (Washington, DC)
    …Designs, implements, and maintains VMWare vSphere virtualization infrastructure, including ESXi hosts , vCenter Server , and vSAN. + Analyze user's requirements, ... the Government, you will be responsible for physical/virtual platforms, server build deployments, server virtualization, hyperconverged platforms, etc.… more
    ENS Solutions (10/09/25)
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  • Lead Senior Systems Administrator

    ManTech (Chantilly, VA)
    …the organization. You will demonstrate knowledge and understanding of client and server operations and maintenance with Windows 10 and 11 environments and Windows ... Server 2016/2019, to include Active Directory, Domain Controllers, DNS,...implement, and maintain VMware vSphere environments, including vCenter, ESXi hosts , and virtual machines. + Troubleshoot and resolve VMware-related… more
    ManTech (12/19/25)
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  • Principal System Administrator

    BAE Systems (Nashua, NH)
    …Splunk, ensuring connectivity and access control integration. + Perform VCSA (vCenter Server Appliance) patching and lifecycle operations. + Apply updates to VMware ... ESXi hosts , ensuring host profile compliance and uptime. + Access...resource management. + Install, configure, and maintain WSUS (Windows Server Update Services) for enterprise Windows patching. + Maintain… more
    BAE Systems (12/19/25)
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  • Virtualization/VMware Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …operations. Primary Responsibilities + Design, deploy, and maintain VMware ESXi hosts , vCenter Server , and virtual machines across multiple sites. ... Technical skills: + Proficiency in VMware technologies, including ESXi, vCenter Server , vSAN, and vSphere Networking. + Strong understanding of virtualization… more
    General Dynamics Information Technology (12/11/25)
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  • Omnissa Horizon and Citrix Systems Administrator

    BAE Systems (Fort Walton Beach, FL)
    …join our VDI team. The successful candidate will also have experience with Windows Server and Windows Server technologies. Knowledge of and hands on experience ... practices and System Accreditation processes including + configuring physical and virtual hosts to DISA STIG requirements + Familiarity with Microsoft Azure and… more
    BAE Systems (12/10/25)
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  • Systems Engineer

    Harris Blitzer Sports and Entertainment (Camden, NJ)
    …we do. As part of its portfolio, Prudential Center in downtown Newark, NJ annually hosts more than 200 games, concerts, family shows and special events and is a ... NOT LIMITED, TO THE BELOW: + Manage and support server infrastructure, storage systems, and enterprise applications including Active...(including DNS and DHCP). + Familiarity with MS SQL Server and MS Dynamics is preferred. + Strong communication… more
    Harris Blitzer Sports and Entertainment (12/09/25)
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  • Workstation Engineer

    OSI Digital (Irvine, CA)
    …root cause analysis and resolution. + Manage and optimize AVD host pools, session hosts , and VM images using tools like Azure Image Builder. + Configure and ... and Autopilot + Group Policy Management (GPO) + Windows 10/11 and Windows Server environments + Strong understanding of: + Proxy and firewall configurations +… more
    OSI Digital (12/05/25)
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  • Lead Windows System Administrator

    Burlington (Edgewater Park, NJ)
    …Azure AD, backup, monitoring) + Oversee VMware infrastructure (vCenter, ESXi hosts , HA/DRS clusters, vSAN) + Administer enterprise storage platforms + Automate ... preferred + 5 years of experience in systems administration with Windows Server administration experience (2016,2019, 2025) + Experience in Active Directory, Azure… more
    Burlington (12/03/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …+ Install, configure, upgrade, and maintain enterprise systems including: + Windows Server 2019/2022, Windows 10, RHEL 7/8 + VMware ESXi / vSAN infrastructure ... applications within a Windows ecosystem. + Operate and manage jump (bastion) hosts for network segregation and secure remote access. + Coordinate with development… more
    M. C. Dean (11/26/25)
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  • Engineer Associate (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …None **Job Family:** Professional Engineering **Skills:** PC Hardware, Server Hardware,Windows System Administration **Certifications:** CompTIA Security+ CE ... trunk/access). + Install and baseline OS images (Windows/Linux) and virtual hosts /guests (VMware ESXi/Workstation); stand up small test topologies. + Execute… more
    General Dynamics Information Technology (09/28/25)
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