• VMware Administrator

    SAIC (Washington, DC)
    **Description** **SAIC** is seeking a motivated and skilled ** VMware Administrator ** with strong experience in Windows Server administration, HP server hardware ... **5 days onsite** Key Responsibilities . Administer and maintain VMware vSphere environments, including ESXi hosts, vCenter, virtual machines, clusters,… more
    SAIC (12/13/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    VMware ESXi/vSphere systems. Relevant Certifications: + Microsoft Certified: Azure Administrator Associate; VMware Certified Professional Global InfoTek, Inc. ... Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and maintaining server… more
    Shuvel Digital (11/12/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …with cross-functional teams. Preferred Qualifications * Microsoft Certified: Azure Administrator Associate (AZ-104). * VMware Certified Professional (VCP) ... Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our government customer. This… more
    SOS International LLC (11/21/25)
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  • Nuclear Regulatory Commission

    TekSynap (Rockville, MD)
    …Deployment SCCM Engineer Splunk SIEM Security Engineer Security Engineer Azure Cloud Engineer VMware /Azure Administrator Many of the roles will require a Public ... Trust background check. If you are contacted for an opportunity the employment manager will provide the job description and requirements. **Overview** We are seeking individuals who are interested in working on our Nuclear Regulatory Commission contract,… more
    TekSynap (10/07/25)
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  • Systems Engineer

    Koniag Government Services (Washington, DC)
    …as CMMI. + Relevant industry certifications (eg, Microsoft Certified: Azure Administrator , VMware Certified Professional, CompTIA Server+). + Experience with ... disaster recovery. + Support server technologies for both virtualized (eg, VMware , Hyper-V) and non-virtualized environments. + Configure, implement, and upgrade new… more
    Koniag Government Services (10/11/25)
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  • Senior Lead Server Engineer - (Hybrid)

    Shuvel Digital (Washington, DC)
    …area, such as Server (MCSA, MCSP,MCSE, Microsoft Certified Windows Server Hybrid Administrator Associate), VMware Professional, VMware Advanced Professional, ... + The Senior Lead Server Engineer will plan and lead major technology assignments, evaluate performance results and recommend major changes affecting short-term projectgrowth and success + The Senior Lead Server Engineer will function as a technical expert… more
    Shuvel Digital (11/27/25)
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  • Mobility Engineer

    Koniag Government Services (Washington, DC)
    …Skills and Competencies:** + Certifications such as Microsoft Certified: Endpoint Administrator , VMware Certified Professional - Digital Workspace, or CompTIA ... Mobility+. + Experience with Zero Trust architecture, mobile threat defense, and security compliance frameworks. + Familiarity with Capability Maturity Model Integration (CMMI) or similar process improvement methodologies. + Demonstrated ability to lead… more
    Koniag Government Services (10/15/25)
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  • Transition Manager

    TekSynap (Washington, DC)
    …+ Bachelor's in Computer Engineering or Information Systems. + Certifications: Microsoft Azure Administrator Associate or VMware VCP; ITIL v4. + Experience: 8-10 ... Windows Server and Linux VM infrastructure. + Administer virtualization platforms ( VMware , Hyper-V). + Implement patch management and configuration baselines. +… more
    TekSynap (12/03/25)
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  • Sr. Systems Administrator (NEI-18)

    CyberData Technologies (Bethesda, MD)
    Job Title: Sr Systems Administrator (NEI-18) Location: Bethesda, MD CyberData Technologies is seeking a Senior Systems Administrator with a strong background in ... 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

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing professionalism ... our best becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services position supporting the NNSA (National Nuclear Security… more
    General Dynamics Information Technology (09/16/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... at sea, in air, and in space. The Systems Administrator will be part of a small team responsible... will also help manage a large inventory of VMware ESXi blade servers, HP storage, Cisco switches, Windows… more
    SAIC (11/15/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **HW Infrastructure Administrator ** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2109 ... acceptable. CGI Federal has an exciting opportunity for an HW Infrastructure Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    Sr. System Administrator Location: Reston, VA, US Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite, SCIF ... with CI Polygraph Job Description: The job duties of the Sr. System Administrator are as follows: * Plans, designs, and implements infrastructure changes and system… more
    Arena Technical Resources, LLC (12/05/25)
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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 + ... and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, from daily… more
    BAE Systems (12/09/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile US Navy ... with the customer and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document, and structure stakeholder requirements, then design… more
    BAE Systems (12/04/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating advanced ... + Windows Server 2019/2022, Windows 10, RHEL 7/8 + VMware ESXi / vSAN infrastructure + Web browsers, Adobe...applications + Manage virtual machines and storage in a VMware vSAN environment. + Administer Microsoft SCCM, WSUS, Active… more
    M. C. Dean (11/26/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux ... System Administrator , who shall be responsible for maintaining, scheduling, executing...following tools or software to complete the requirements: AWS/C2S, VMWare , CloudFormation, WSUS, Python, Ansible, Bash, Powershell, vSphere, and… more
    The Metamorphosis Group (12/10/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (10/09/25)
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  • System Administrator

    CACI International (Ashburn, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI is currently looking for a System Administrator with agile methodology experience to join our BEAGLE (Border Enforcement Applications… more
    CACI International (12/13/25)
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  • Senior Linux System Administrator

    Leidos (Fairfax, VA)
    …Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, VA at the customer enterprise ... Degree with 12+ years' experience as a Unix System Administrator - Operational experience with RHEL8 and RHEL9. High...environments + HW experience: Knowledge of Dell Servers, iDRAC, VMWare , AWS and Azure + SW experience: Operating Systems:… more
    Leidos (12/12/25)
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