• M365 Messaging & Directory

    Bausch + Lomb (Bridgewater, NJ)
    …for the design, implementation, and ongoing management of the organizations M365 , messaging and directory services systems . This role ensures that ... in the future. Reporting to the Director of Global IT Infrastructure Operations, the M365 Messaging & Directory Services System Administratoris responsible… more
    Bausch + Lomb (11/22/25)
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  • Sr M365 Platform Engineer

    PenFed Credit Union (Mclean, VA)
    …proposals, analysis, cost analysis and hardening designs (including data security) of systems and servers in the messaging stack including installations, ... responsibility for the implementation, management, support, and maintenance of various systems within the messaging environment. + Quickly troubleshoot, analyze,… more
    PenFed Credit Union (10/15/25)
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  • Messaging Administrator / Exchange Online…

    NTT DATA North America (Dallas, TX)
    …and maintain SMTP relay and related services. + Collaborate with the Active Directory team to ensure seamless integration with messaging infrastructure. + Apply ... and forward-thinking organization, apply now. NTT DATA's Client is currently seeking a Messaging Administrator for 6 months to join their team and REMOTE. The pay… more
    NTT DATA North America (11/07/25)
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  • Senior Systems Administrator

    Greene Tweed (Lansdale, PA)
    …SAML Enterprise Apps for SSO integration, and the rest of the M365 stack (Microsoft Teams, OneDrive, Sharepoint, Exchange Online, Intune/Endpoint Manager, etc.) + ... Globally administer Active Directory , Group Policy, DNS, DHCP, DFS, Print and File...+ Administration and security management of Office 365 hybrid messaging technologies. + Work with outside vendors to perform… more
    Greene Tweed (11/20/25)
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  • Cloud and Systems Administrator

    Empire State University (NY)
    …+ Manage datacenter hardware installation, configuration, and decommissioning. Email & Messaging Systems + Administer Microsoft Exchange Online, including DNS/MX ... Description: SUNY Empire is seeking a highly motivated and detail-oriented Cloud and Systems Administrator to join our Information Technology team. The Systems more
    Empire State University (11/20/25)
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  • Sr. System Admin, IT Engineer III

    TekSynap (Washington, DC)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide senior systems administrators and support to all incident escalation tickets that are unable to ... DFC infrastructure. + Ensure the availability of the DFC network and all systems and services. + Manage all virtual servers, physical servers, enterprise storage,… more
    TekSynap (10/16/25)
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