• System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    Linux systems. * Strong expertise with virtualization technologies ( VMware , Hyper-V) and cloud environments. * In-depth understanding of networking concepts ... **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic....support business operations. * Manage and optimize Windows and Linux server environments (on-premises and cloud). * Oversee Active… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Systems Administrator II - Generalist…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain - active TS/SCI clearance to ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II Cross Domain supports the information technology (IT) Operations and… more
    V2X (11/14/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Storage Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2177 **Employment Type:** ... Description:** CGI Federal is looking for a Sr. Storage Administrator to help support a program we are working...or more years' experience with MS-Windows, Solaris, and RHEL/OEL Linux environments. j) Three or more years' experience administering… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Junior System Administrator

    Gama-1 Technologies (Norfolk, VA)
    …Cloud Practitioner, Linux Essentials or Red Hat Certified System Administrator (RHCSA). + Experience working with virtualization ( VMware , Hyper-V) or ... GAMA-1 Technologies, LLC seeks a detail-oriented and motivated Junior System Administrator to support the administration, maintenance, and monitoring of IT systems… more
    Gama-1 Technologies (10/11/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Family:** IT Infrastructure and Operations **Skills:** IT Help Desk, Linux ,Microsoft (MS) Active Directory (AD),System Administration,Windows 10 **Certifications:** ... **IT Engineer** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support** for a large Federal… more
    General Dynamics Information Technology (10/14/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Linux ,System Administration **Certifications:** Security+ CE - CompTIA - CompTIA ... smarter. Our work depends on a **Systems Administrators** with Linux and Windows Infrastructure experience to manage and maintain...**SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an… more
    General Dynamics Information Technology (11/06/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/Engineer + ... freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of...include: Systems Administration & Operations + Administer and troubleshoot Linux and Windows servers in AWS GovCloud and manage… more
    BAE Systems (10/08/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …devices, workstations, and application\-specific hardware\. ACL's systems generally include Windows, Linux , and VMware vSphere/ESXi machines running COTS, FOSS, ... Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to… more
    Lockheed Martin (10/22/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The System Administrator (SysA) as part of the Platform Team delivers technical infrastructure and capabilities for automating,… more
    Nightwing (09/26/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …**What You'll Be Doing:** + Manage and maintain Windows and Linux servers, ensuring optimal performance, security, and availability. + Administer Cisco ... network operations. + Oversee the deployment, configuration, and management of ESX/ VMware and Hyper-V virtual environments. + Utilize Ansible for automation of… more
    Parsons Corporation (09/04/25)
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