• Senior Systems Administrator

    PingWind INC (Doral, FL)
    …Administration or a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in Doral FL. They ... Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA)...tasks, automate installs, gather metrics, etc. + Administer Microsoft Active Directory environments with an emphasis in… more
    PingWind INC (11/12/25)
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  • Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    …Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows Active Directory ... and streamline these processes. + Support all aspects of our Windows Active Directory infrastructure (Unclassified & Classified), Windows DNS, DHCP, Veritas… more
    Leidos (01/07/26)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    …Server Management Studio (SSMS), VisualStudio, tSQL, C#, understand interactions with Active Directory , MS Exchange, and other customer applications, maintain ... **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security...**Basic Qualifications:** + Ten (10) years' experience as a system administrator in programs and contracts of… more
    Leidos (11/18/25)
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  • Sr. Systems Administrator - Email

    University of Miami (Coral Gables, FL)
    …management + Email security systems (Proofpoint, Mimecast, or equivalent) + Identity systems ( Active Directory / Entra ID) + Scripting and automation ... University of Miami UMIT Department has an exciting opportunity for a Full-Time Sr. Systems Administrator - Email to work in Coral Gables, Florida. The Senior … more
    University of Miami (12/20/25)
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  • Senior Server Administrator

    System One (Hershey, PA)
    …building and supporting server infrastructure + Strong expertise in administering Microsoft Active Directory and Azure environments, including account and file ... systems , and related services. As a Senior Server Administrator , you'll contribute to the backbone of our client's...security, and efficiency + Support the Privileged Access Management system to allow contractors access to secure systems more
    System One (12/26/25)
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  • Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    Active Directory and networking + Proven experience as a System Administrator or Cloud Engineer with practical knowledge of cloud environments ... MANTECH seeks a motivated, career and customer-oriented **Senior** **Cloud System Administrator ** in Hanover, MD. The team delivers enterprise infrastructure… more
    ManTech (12/24/25)
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  • System Administrator

    METECS (Houston, TX)
    …robotics, and systems analysis. We are looking for a talented and experienced IT System Administrator with a minimum of 5 years of experience to help us ... practices, and supporting ISO 27001 compliance. + Administer and manage Windows Active Directory (AD) environments, including user/group management, Group Policy… more
    METECS (12/18/25)
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  • System Administrator -Linux

    Leidos (Annapolis Junction, MD)
    **Description** ** System Administrator - Linux** **Leidos** has a new and exciting opportunity for a ** System Administrator - Linux** in our **National ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...in Linux OS. + Must have experience implementing Windows Active Directory User Authentication in Linux OS.… more
    Leidos (01/06/26)
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  • Senior Linux System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …mitigation from performing system scans, vulnerability management activities, and active directory configuration. + Planning and implementing IT enhancements ... in 2021! Belay Technologies is seeking a Senior Linux System Administrator (SA). The SA provides support...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . The SA manages IT system infrastructure… more
    Belay Technologies (01/04/26)
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  • Software Engineer/ Systems

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform ... and resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other Windows based applications. Team members must… more
    Cinteot (11/06/25)
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