• Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …experience with the following core platforms and services: + VMware ESXi and vSphere . + Microsoft Windows Server 2016 and 2019 Deployment and ... Administration. + Microsoft Windows 10 Deployment and Administration. +...of Defense standards and best practices. + Vendor certifications, VMware , Cisco, Microsoft , NetApp, etc. **What we… more
    M. C. Dean (12/30/25)
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  • Tech Specialist 2 - Redmond, WA (Hybrid)

    M. C. Dean (Redmond, WA)
    …HID, CertiPath, or D3. + Hypervisors such as everRun, VMware ESXi and vSphere . + Microsoft Windows Server 2016-2025 Deployment and Administration. + ... Microsoft Windows 11 Deployment and Administration. + Microsoft Windows Server Features such as: DNS, DFS, DHCP and KMS + Active Directory and defining,… more
    M. C. Dean (11/05/25)
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  • Systems Engineer 4 - TS/SCI

    M. C. Dean (Omaha, NE)
    …experience with the following core platforms and services: + VMware ESXi and vSphere . + Microsoft Windows Server 2016 and 2019 Deployment and ... Administration. + Microsoft Windows 10 Deployment and Administration. + DNS, DFS, and DHCP. + Windows Server Update Services (WSUS), Key Management Service… more
    M. C. Dean (01/06/26)
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  • Windows / VMware Systems…

    GovCIO (San Antonio, TX)
    … System Administration ( Windows Server 2008 R2 and 2012) + VMware System Administration ( vSphere 5.X, vCenter, vCOPS, SRM) + Application installation, ... upon contract award. GovCIO is currently hiring for a Windows / VMware Systems Administrator for our US Courts...Red Hat Enterprise Linux) + DB Administration Experience (desired: Microsoft SQL, MySQL, or Informix) + Deployment & Configuration… more
    GovCIO (12/23/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …of a secure, scalable, and compliant virtualized infrastructure and enterprise Microsoft Windows environment. + Support both production and development ... and secure operations in both development and production settings. + Managing Microsoft Windows domain architecture, including Active Directory deployment, Group… more
    Trace Systems Inc (11/27/25)
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  • VMware Administrator

    SAIC (Washington, DC)
    …environments. **5 days onsite.** Key Responsibilities: + Administer and maintain VMware vSphere environments, including ESXi hosts, vCenter, virtual machines, ... **Description** **SAIC** is seeking a motivated and skilled ** VMware Administrator** with strong experience in Windows...Required: + BS and 5+ years of experience in VMware administration ( vSphere , ESXi, vCenter) and HP… more
    SAIC (12/13/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …and Operations **Skills:** Computer Servers,IT management and operations,Troubleshooting, VMware Administration **Certifications:** CompTIA Security+ CE | CompTIA ... Yes **Job Description:** Transform technology into opportunity as a **Senior VMware Administrator** at GDIT. Shape what's next for mission-critical government… more
    General Dynamics Information Technology (01/05/26)
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  • Senior VMware Systems Engineer, Level 3…

    Lockheed Martin (Sunnyvale, CA)
    …and cloud technologies * Strong knowledge of virtualization technologies, including VMware vSphere , vCenter, and related products * Expert\-level knowledge ... configuration, and troubleshooting * Active DoD Secret security clearance **Desired Skills:** * VMware VCP or VCAP certification * Microsoft MCSA or MCSE… more
    Lockheed Martin (11/19/25)
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  • Microsoft RDS and Windows Engineer

    GovCIO (Kearneysville, WV)
    …other core Windows services. + Experience with virtualization technologies, such as VMware vSphere or Microsoft Hyper-V. + Strong scripting skills, ... **Overview** GovCIO is currently hiring a ** Microsoft RDS and Windows Engineer** for our program with the US Coast Guard. This position is located in the… more
    GovCIO (12/23/25)
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  • Lead Windows System Administrator

    Burlington (Edgewater Park, NJ)
    …seeking a talented Lead Windows System Administrator with deep expertise in Microsoft and VMware technologies, Azure cloud services, and Microsoft 365 ... Directory, Azure AD and Microsoft 365 administration + Expertise with VMware (ESXi, vCenter, vSphere ) and virtualization best practices. + Solid… more
    Burlington (12/03/25)
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  • Windows Systems Administrator 3/4 - Secret

    Northrop Grumman (Melbourne, FL)
    …and Group Policy in a classified environment + Working knowledge of VMware vSphere including ESXi, vCenter, and vSAN + Windows AD, LDAP, VMWare , ... access would be nice to have + MCSE (or similar) Microsoft certification + 6 years of Windows Server Administration to include VMWare , Active Directory,… more
    Northrop Grumman (01/07/26)
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  • Senior Integrator- Windows Server…

    SAIC (Washington, DC)
    …+ Windows Server Operating Systems (2019 to 2022) [expert-level] + VMware vSphere and Hyper-V Virtualization [expert-level] + Active Directory / Entra ... ServiceNow ITSM platform experience + DISA STIG and CIS Benchmark guidelines for Microsoft Windows servers. + Intune access experience with Co-Management across… more
    SAIC (01/06/26)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows and Red Hat Enterprise Linux environments + Install, ... Windows system administrator + Strong knowledge of Microsoft Windows desktop and server environments including...the following criteria will be preferred: + Experience using VMWare vCenter, vSphere , and ESXi or other… more
    SciTec (11/19/25)
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  • Secret Sr Windows System Administrator

    Insight Global (Baltimore, MD)
    …workstations, networking equipment, and NetApp storage systems. This role will lead VMware architecture and operations across a multi-site vSphere environment, ... client of Insight Global is looking for a Sr Windows System Administrator to join their team. In this...effective operations to include advanced knowledge of the following: Microsoft Active Directory (AD) - deployment, maintenance, and support,… more
    Insight Global (01/03/26)
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  • Senior Systems Administrator - Windows

    ManTech (Fairmont, WV)
    …and Public Key Infrastructure (PKI) services. Manage and maintain virtualized environments ( VMware vSphere /ESXi, Hyper-V) and support the administration of cloud ... **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows /Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . or… more
    ManTech (11/05/25)
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  • Principal System Administrator - Windows

    RTX Corporation (El Segundo, CA)
    …**What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. + Understanding and ... knowledge of Windows Server to include but not limited to Active...+ Hands-on experience with virtualization and containerization technologies, including VMware vCenter, vSphere , Horizon, ESXi, KVM, Podman,… more
    RTX Corporation (12/09/25)
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  • Windows System Admin

    RTX Corporation (Forest, MS)
    …+ IT project lifecycle management experience. + Experience with VMware vCenter, vSphere , and ESX. + Experience Microsoft WSUS and Exchange. + Experience ... + Provide IT systems administration support in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux...a security clearance. + ​Experience with Active Directory, WSUS, VMware , Veeam, MySQL, Windows or Linux system… more
    RTX Corporation (11/21/25)
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  • Sr Windows Administrator

    RTX Corporation (El Segundo, CA)
    …world. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows environment. + Working as a team member in a fast-paced ... with using Information Technology project lifecycle management processes. + Experience using VMWare vCenter, vSphere , and ESX and/or other virtual computing… more
    RTX Corporation (12/24/25)
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  • System Engineer, Linux and Windows , Secret…

    DeVine Consulting, Inc. (Monterey, CA)
    …+ Experience serving as a system administrator for Microsoft O365, VMWare , Vsphere and NsX-T, Linux Red Hat, Windows Server, SQL, MySQL, EMC SAN ... technologies and applications, Active Directory, AWS or Microsoft Azure + Experience maintaining a high availability datacenter + Expertise in operating systems (… more
    DeVine Consulting, Inc. (12/25/25)
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  • Microsoft 365 Administrator

    Ophthalmic Consultants of Boston (Plymouth, MA)
    Windows & Microsoft 365 Administrator (Hybrid)...Microsoft 365 Admin Center + Solid experience with VMware vSphere , ESXi, and vCenter + Expertise ... Infrastructure at OCB! Are you a skilled IT professional with deep expertise in Windows Server, Microsoft 365, and virtualization technologies? Do you thrive in… more
    Ophthalmic Consultants of Boston (12/10/25)
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