• Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    …management system (DBMS) products . Address all vulnerabilities identified via system scanning Systems Administrator Senior Advisor Requirements and ... Sr. Systems Administrator Location: Washington, DC, US...Clearance to start Required Technical Skills: . Senior Level system administrator skills required . Current and… more
    Arena Technical Resources, LLC (10/25/25)
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  • Systems Administrator /Engineer…

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... upgrading Linux and Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing KEX/MACS/CIPHER's on servers +… more
    Shuvel Digital (09/25/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation,...Windows patching and management experience using Microsoft WSUS 3 .0 + Familiar with shell scripting using Powershell and… more
    William C Brown Inc (10/23/25)
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  • Sccm/Mecm Systems Administrator

    Leidos (Alexandria, VA)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...possess the following skills:_** + Experience with Tier 2 system administration and/or Tier 3 engineering of… more
    Leidos (12/08/25)
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  • Junior System Administrator

    TekSynap (Fort Belvoir, VA)
    …related to standalone operating systems and IT applications. + Perform system administration functions on NE-MA standalone Windows and Redhat Linux based ... + Manage and secure VMWARE virtual images Linux and Windows based systems utilizing STIGs and industry...environment certifications required. **Overview** We are seeking a Junior Systems Administrator to support our Prime Contract… more
    TekSynap (12/05/25)
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  • Systems Administrator - (Onsite)…

    RTX Corporation (Jacksonville, FL)
    …the demands of a rapidly evolving global market. Collins Aerospace is seeking a Systems Administrator for a position in Jacksonville, Florida. Due to the ... duties, this position requires 100% onsite employee status. The Systems Administrator will support and maintain enterprise...in Jacksonville, FL**_** **What YOU will do:** + Provide Windows Server systems administration in a secure,… more
    RTX Corporation (11/12/25)
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  • Systems Administrator

    Leidos (Hurlburt Field, FL)
    …and advance rapidly in your career. We have an exceptional opportunity for a ** Systems Administrator ** to join our dynamic team at **Hurlburt Field, FL.** If ... to hear from you! **Why Join Leidos?** As a Systems Administrator at Leidos, you'll immerse yourself...expertise + Certifications like RHCSA, VCP-DCV, ITIL v4, or Windows Server Hybrid Administrator + Experience with… more
    Leidos (12/03/25)
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  • Salesforce System Administrator

    Joni and Friends (Agoura Hills, CA)
    …but not limited to: 1. Salesforce Administration a. Serve as primary system administrator for the Salesforce.com environment b. Perform Salesforce configuration ... guide vendor engagement for enhanced services and support of systems 3 . Training a. Communicate and train...more years of relevant work experience required + Salesforce Administrator Certification required + 3 + years of… more
    Joni and Friends (10/22/25)
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  • Systems Administrator III

    COMSO, Inc (Anchorage, AK)
    …operating systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + ... Systems Administrator III Anchorage, AK (http://maps.google.com/maps?q=Anchorage+AK+USA+99505)...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    COMSO, Inc (12/04/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administrator on a DISA contract. This...and/or 12+ years of overall related experience with a Windows /Linux server environment. Additional experience, education and training may… more
    Leidos (10/21/25)
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