Microsoft Windows Server Administrator

4 weeks ago


Reston, Virginia, United States 1-800-FLOWERS, INC. Full time

Job Summary:

This position is responsible for the maintenance, management, and support of all aspects of the Microsoft Windows Server, Entra ID, and Active Directory (AD) infrastructure, ensuring the security, integrity, and availability of authentication, authorization, and LDAP-related services. The ideal candidate will have a solid understanding of Microsoft Active Directory and Group Policy design and management, as well as experience managing an Azure infrastructure and Azure Virtual Machines.

Key Responsibilities:

  • Provide capacity planning and performance monitoring to sustain and improve server availability and efficiency.
  • Coordinate service/support needs with vendors and other areas of IT through effective collaboration and communication.
  • Provide 3rd-level support for Windows Server, Azure Active Directory (Entra ID), and Active Directory for end users, application web, and infrastructure teams.
  • Maintain daily backups of Windows servers, Entra ID, M365, and Active Directory.
  • Perform all activities needed to maintain the stability and security of Windows Servers in a Hybrid Azure environment.

Requirements:

  • 3+ years of experience managing Azure resources (virtual machines, virtual networks, subscriptions, resource groups).
  • 5+ years of experience managing and securing Active Directory, Azure AD (Entra ID), and the Microsoft 365 E5 Suite of products.
  • Bachelor's Degree in Computer Science or related field.
  • Technical certifications such as MSCA, MSCE, and MCITP and Microsoft Certified Azure Specialists preferred.

Preferred Skills:

  • Solid understanding of Microsoft Exchange Online, SharePoint Online, Teams, OneDrive, and Office 365 apps.
  • Experience managing an Azure Infrastructure and Azure Virtual Machines (incl Azure Arc).
  • Experience with Microsoft Endpoint Configuration Manager (MECM) management and patching.
  • Experience with Intune management and policies.
  • Experience administering and managing Windows Servers.
  • Solid understanding of networks, firewalls, ports, and protocols.
  • Experience building and supporting virtual servers using VMware ESX and Hyper-V.
  • Experience with HP or Dell Server hardware maintenance and administration.
  • Good understanding of Microsoft SQL Server.
  • Experience with Azure Virtual Desktops a major plus.
  • Experience with advanced patch management solutions.
  • Experience with Terraform a plus.
  • Experience scripting system administration tasks in PowerShell or VBScript.
  • Strong troubleshooting skills with the ability to apply them during business-impacting incidents.
  • Strong oral and written communication skills and the ability to transform technical knowledge into business language.
  • Ability to work successfully with others in large and small teams.
  • Ability to multi-task, work independently, manage deadlines, and keep sight of overall objectives.


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