• Server Admin - Lead L3

    HTC Global Services Inc (Brooklyn, NY)
    …and DNS/DHCP/IIS. + O365 ( Microsoft 365) Administration experience including ( Microsoft Team, SharePoint, Exchange Online, OneDrive) + Certificate Authority ... L3 or equivalent senior technical role. + Certifications (preferred): + Microsoft Certified: Windows Server Hybrid Administrator Associate + VMware Certified… more
    HTC Global Services Inc (01/02/26)
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  • Tier 1 Help Desk Engineer

    Koniag Government Services (Washington, DC)
    …support principles and methods + Proficiency with Microsoft Windows 11, Microsoft Office, and Exchange /Outlook + Ability to troubleshoot basic computer ... willing to obtain industry specific certification such as CompTIA A+ certification, Microsoft Certified Solutions Expert (MCSE), or equivalent within 45 days of… more
    Koniag Government Services (11/18/25)
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  • Manager, Information Technology (IT)

    AireSpring (Chicago, IL)
    …in managing: + Windows Server, Linux, Active Directory, and Group Policies + Microsoft 365, Exchange Online, Intune, Azure AD + Firewalls (eg, Fortinet, ... Palo Alto), switching/routing, SD-WAN, and VPN solutions + Virtualization (VMware ESXi, Hyper-V), backup platforms (Veeam, Commvault), and cloud infrastructure (Azure/AWS) + Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, VLANs, SNMP, etc.) +… more
    AireSpring (01/13/26)
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  • SharePoint / Azure Developer

    City of New York (New York, NY)
    …and manage various applications in SharePoint that will integrate with Azure Cloud, Microsoft O365 ( Exchange Online, Teams, OneDrive), Project Server, Power BI ... and Power Apps. Under the direction of the Director of Hosting & Network Operations and in coordination and cooperation with DOT business units, the successful candidate will develop and manage multiple projects that enhance the productivity of diverse… more
    City of New York (11/12/25)
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  • IT Identity Access Management Engineer

    Cleveland-Cliffs Inc. (Cleveland, OH)
    …and mobility solutions. Summary of Responsibilities + Administer and manage Microsoft 365 services including Exchange Online, SharePoint Online, OneDrive ... for Business, and Microsoft Teams + Manage Microsoft 365 licensing, user provisioning, and service assignments + Configure and optimize SharePoint Online sites,… more
    Cleveland-Cliffs Inc. (12/24/25)
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  • Windows Server Lead

    TekSynap (CT)
    …Architect - Associate + Microsoft Certified Architect - Directory Services + Microsoft Certified Architect - MS Exchange Server + Microsoft Certified ... of Defense (DoD) IT hosting solutions. + Extensive hands-on experience with Microsoft Server operating systems 2016 and newer. + Hands-on experience with commercial… more
    TekSynap (11/15/25)
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  • Lead Infrastructure Engineer

    JPMorgan Chase (Jersey City, NJ)
    …disciplines concepts and 5+ years applied experience. + Deep expertise in Microsoft products, including Exchange , Exchange Online, SharePoint, Outlook, ... OneDrive, and Teams. + Proven ability to perform under pressure and manage high-stakes incidents with composure and effectiveness. + Advanced knowledge of at least one infrastructure technology and proficiency in scripting languages, especially PowerShell. + A… more
    JPMorgan Chase (12/20/25)
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  • Secret Exchange Admin

    Insight Global (Virginia Beach, VA)
    Job Description Insight Global is looking for a Exchange Admin. The Exchange Administrator will work in close coordination with other team members and ... workstations used throughout the enterprise. Additional duties include performing Microsoft Windows server administration, manage GPOs, create/modify DHCP reservations,… more
    Insight Global (01/16/26)
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  • Systems Engineer

    Robert Half Technology (Jersey City, NJ)
    …infrastructure on Azure and ensure integration with on-premises systems. * Handle Microsoft 365 tools, including Exchange Online, Teams, SharePoint, and EntraID, ... systems, as well as cloud platforms like Azure. * Hands-on experience with Microsoft 365 applications, including Exchange and SharePoint. * Familiarity with… more
    Robert Half Technology (01/07/26)
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  • Sr Office 365 Engineer

    Zelis (NJ)
    …compliance and troubleshooting when needed. Key Responsibilities: - Administer and maintain Microsoft 365 services including AAD Connect, Exchange Online, and ... - Monitor and troubleshoot mail flow and delivery issues using Exchange tools and Microsoft Purview. - Partner with Security and Compliance to understand our… more
    Zelis (01/14/26)
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