• Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... CI Poly in future + Experience with configuration, troubleshooting and maintaining VMware environments. + Experience with Remote Desktop Services + Experience with… more
    Leidos (07/18/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a **System Administrator ** (Shift Work) to join our Mission Operations team in Herndon, VA ... current Full Scope Polygraph (FSP). + Experience in **System Administration** (ie ** Linux ** / **Unix** or **Windows** platforms). + Experience in communicating with… more
    The Boeing Company (07/18/25)
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  • Senior System Administrator (Active TS/SCI…

    World Wide Technology (Springfield, VA)
    …in one of the following and working knowledge of one or more: + VMWare + Virtual Networking + vROPS + XenServer/XCP-ng + Application load balancing, proxy ... to web authentication methods (SAML or OAUTH) + Red Hat Enterprise Linux , YUM, Satellite, Capsule technologies + Enterprise Storage Systems (EMC (Unity, Isilon… more
    World Wide Technology (07/11/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Abilities:** + Experience with DISA STIGs and their relation to Windows, Linux , and VMWare Operating Systems security. + Intermediate experience with ... PowerShell scripting and deployment. + Prior experience building, deploying, and administrating Windows Server 2016-2022. + Experience with providing Active Directory Domain Services and Public Key Infrastructure services. + Ability to install, configure, and… more
    General Dynamics Information Technology (05/31/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …ISE Engineer + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/ Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer + ... Authentication (MFA) Engineer + OKTA Systems Engineer + SharePoint Administrator + Systems Administrator + VMWare Engineer + Technical Writing/Editing +… more
    General Dynamics Information Technology (07/24/25)
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  • Test Engineer

    BAE Systems (Springfield, VA)
    …of? Come build your career with us. BAE Systems is seeking a Junior Linux Administrator to support our Test Team. The role involves providing mission-critical ... support to identify and resolve system issues The Junior Linux Administrator will work under the direction... preferred) + Working knowledge of hypervisor technology (eg. VMWare ) + Exposure to Oracle, or other relational databases… more
    BAE Systems (07/23/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: Terraform ... and development of metrics to drive IT improvements. + Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management, security… more
    Nightwing (06/27/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Richmond, VA)
    …the future. **The Role** The role of this position is to serve as a Linux and virtual infrastructure system administrator , for both on-premise and cloud based ... weeks. **The Main Responsibilities** + Provide day-to-day support/administration of OS ( Linux /Unix) and associated infrastructure + Will provide support directly to… more
    Lumen (07/15/25)
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  • Architect

    Leidos (Chantilly, VA)
    …+ Professional certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, CompTIA Security+, VMware VCP, or similar. + ... issues. + Strong understanding of system-level troubleshooting, operating systems (eg, Linux , Windows), and enterprise hardware platforms. + Proficiency in Microsoft… more
    Leidos (07/23/25)
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  • Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …following certifications in 1 year: Palo Alto Certified Network Security Administrator VMWare Certified Professional (multiple tracks available) Microsoft ... or software, including (but not limited to): Windows 10, VMware VDI, Dell Networking, NSX, MS Exchange E-mail, Microsoft...PowerShell, BASH. + Experience with deployment and management of Linux servers. + Must understand and be able to… more
    United States Senate Federal Credit Union (07/09/25)
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