• Senior System Administrator

    The Boeing Company (El Segundo, CA)
    …requirements + Experience installing, configuring, troubleshooting, and administering current Windows Server 2022 - 2025 and Desktop Operating Systems - ... with us. **The Boeing Company** is currently seeking a high performing **Senior** **System Administrator ** to join our team in **El Segundo, CA** . The System … more
    The Boeing Company (01/09/26)
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  • System Administrator - Night Shift (7pm…

    GovCIO (Kearneysville, WV)
    …operations and mission-critical activities. + Manage, maintain, and optimize servers, operating systems ( Windows and Linux), and enterprise applications within a ... . + Conduct in-depth troubleshooting for complex system issues related to server performance, operating systems , and enterprise applications. + Automate routine… more
    GovCIO (01/07/26)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …EC2, S3 + Linux and Windows operating systems + CentOS, RedHat, Windows 10, Window Server + DNS Experience + Scripting languages (eg Perl, bash, etc.) ... finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA...resolution process. The SA configures and manages UNIX and Windows operating systems and installs/loads operating system… more
    Belay Technologies (11/19/25)
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  • Sharepoint Administrator / Lab Manager

    Node.Digital (Arlington, VA)
    …SharePoint apps and workflows to work with new versions of SharePoint. - Experience with Windows Server OS, IIS, AD, #.NET, Word Press, Linux. - Must be able ... Sharepoint Administrator / Lab Manager Location: Arlington, VA Must...SharePoint workflows and application development - Providing ongoing SharePoint systems administration, technical support, upgrades, patching and troubleshooting services.… more
    Node.Digital (12/23/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …or MCP + Must meet DoD 8750 and 8140 compliance requirements Technical Environment: + Windows Server + MCEM + MAC OS + RHEL, RedHat Enterprise Virtualization ... years of relevant experience * Certifications (Required): + CompTIA Security+ CE or CompTIA Server + CE + Red Hat Certified System Administrator (RHCSA) + MCSA,… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • System Administrator - Linux

    Electrosoft (Atlanta, GA)
    …workplace, please apply and share in the many benefits and opportunities we offer. Systems Administrator - Linux (Red Hat Enterprise Linux) Position Summary: We ... are seeking a highly skilled and experienced Systems Administrator - Linux (Red Hat Enterprise...and experience). + 10+ years of experience with Linux/UNIX systems and interoperability with Windows . + Current… more
    Electrosoft (10/25/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …experience * Extensive ops and troubleshooting experience with Unix, Linux, Windows operating systems and network hardware \(e\.g\., Juniper/Cisco switches, ... opportunity to join the Lockheed Martin Fort Worth ALIS team as a Network Administrator \. This role will assist in all Network efforts while performing related SDD,… more
    Lockheed Martin (12/13/25)
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  • Senior Database Administrator - Hosting

    Leidos (Camp Springs, MD)
    …expertise with major relational database management systems (eg, Oracle, SQL Server , PostgreSQL, MySQL) within Windows , Unix, and Linux environments. + ... and services. **Primary Responsibilities:** + Design, implement, and maintain database systems within Windows , Unix, and Linux hosting environments. +… more
    Leidos (12/06/25)
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  • IT Systems Administrator

    Robert Half Technology (Charlotte, NC)
    …performance of enterprise systems . Responsibilities + Administer and support Windows server and workstation environments + Manage user accounts, permissions, ... configurations, procedures, and system changes Requirements Required Tools & Technologies + Windows Server (2016-2022) + Active Directory, Group Policy, DNS,… more
    Robert Half Technology (01/05/26)
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  • System Administrator Enterprise

    BEAT LLC (San Antonio, TX)
    … Associate or Microsoft Certified: Windows Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator ... Job Title: Enterprise System Administrator - Intermediate (Support Services) Location: San Antonio,...BS degree in Information Technology, Cybersecurity, Data Science, Information Systems , or Computer Science or Military Training or Cloud+… more
    BEAT LLC (12/29/25)
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