• Senior Systems Administrator

    General Dynamics Information Technology (Albuquerque, NM)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    General Dynamics Information Technology (09/16/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to… more
    St. George Tanaq Corporation (11/14/25)
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  • Infrastructure Administrator

    Access Dubuque (Dubuque, IA)
    …The Administrator oversees network, server, and cloud environments, including Microsoft 365, Microsoft Entra ID (Azure Active Directory), and on-premises ... behavioral health organizations. **Licenses/Certifications:** + CompTIA Network+, Security+, or Microsoft Certified: Azure Administrator Associate (or equivalent).… more
    Access Dubuque (12/11/25)
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  • Senior Systems Administrator

    Belcan (Cincinnati, OH)
    Senior Systems Administrator Job...* Experience with enterprise tools such as Tenable and Microsoft System Center Configuration Manager (SCCM) or ... Number: 361641 Category: -Software & Systems SBU Description: A Senior Systems Administrator job in Cincinnati, OH or Indianapolis, IN is currently… more
    Belcan (12/07/25)
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  • Senior Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS ... services used to support USCIS operations nationwide. As a senior -level administrator , you will provide technical leadership...+ Cisco CCNP/CCNA. + Microsoft Certified: Azure Administrator /Architect. + Red Hat Certified System more
    NANA Regional Corporation (10/16/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Trust/Other Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems , Microsoft SharePoint,Operations **Experience:** 10 + years of ... supporting mission of US Army Intelligence and Security Command (INSCOM). + Provides Microsoft SharePoint 2019 administrator support for a large customer within… more
    General Dynamics Information Technology (10/29/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented ** Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, ... and Continuous Diagnostics and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator /Engineer (MCSA/MCSE) or… more
    ManTech (11/05/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall...Administrator II is to extend support to both Microsoft Windows Server and Red Hat Enterprise Linux (RHEL)… more
    V2X (11/15/25)
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  • Systems Administrator Senior

    PingWind INC (Doral, FL)
    Systems Administrator Senior Advisor Doral,...or a related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform ... overall responsibility to help USSOUTHCOM maintain and re-enforce its server and network systems of in Doral FL and are responsible for the upkeep, configuration and… more
    PingWind INC (10/22/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …**Job Description** Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our ... ability to work effectively with cross-functional teams. Preferred Qualifications * Microsoft Certified: Azure Administrator Associate (AZ-104). * VMware… more
    SOS International LLC (11/21/25)
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