About The Position

We are seeking an experienced Microsoft Exchange Migration Specialist to lead the migration of onpremises Microsoft Exchange infrastructure to a target datacenter environment. The ideal candidate will have deep expertise in Exchange Server administration, migration planning and execution, hybrid messaging environments, Microsoft 365, and enterprise email infrastructure transformation projects.

Requirements

  • 8 years of hands-on experience administering Microsoft Exchange environments.
  • Strong experience with Exchange Server 2013, 2016, and 2019.
  • Exchange Online, Microsoft 365.
  • Exchange Hybrid Deployments.
  • Mailbox Database Management, DAG (Database Availability Group) Administration.
  • Transport Services, Mail Routing, Email Security, and Secure Mail Flow.
  • Proven experience executing end-to-end Exchange migration projects.
  • Hands-on expertise in OnPremises to OnPremises Exchange Migration, Cross-Organization Company-to-Company Exchange Migration, Exchange to Exchange Online Migration, Hybrid Migration Scenarios.
  • Mailbox and Public Folder Migration.
  • Migration Planning, Cutover and Rollback Activities, Post-Migration Validation, Stabilization.
  • Microsoft 365 Identity Services, Exchange Online Administration, Microsoft 365 Administration.
  • Azure AD (Entra ID), Azure AD Connect, Identity Synchronization, Authentication and Access Management.
  • Active Directory, Windows Infrastructure.
  • Active Directory Administration, DNS, DHCP, Group Policy Management.
  • Windows Server Administration.
  • Security Groups and Permissions Management.
  • Certificate Lifecycle Management.
  • Strong PowerShell scripting experience.
  • Ability to automate Exchange Administration Tasks, Reporting Activities, Health Checks, Migration Validation, Troubleshooting Support.
  • Advanced troubleshooting experience in Mail Flow Issues, Transport Rules, Connectors, Outlook Connectivity, Autodiscover, Hybrid Configuration, SMTP Routing, Exchange Performance Issues.
  • Critical Stakeholder Management.
  • Ability to interact directly with customer IT leadership and infrastructure teams.
  • Strong communication skills with technical and nontechnical stakeholders.
  • Strong analytical and troubleshooting skills.
  • Ability to make decisions during critical migration windows and production issues.
  • Strong ownership mindset.
  • Ability to work under tight timelines and deliver with minimal business disruption.
  • Excellent verbal and written communication skills.
  • Experience in a 1000 mailbox environment.

Nice To Haves

  • Microsoft 365 Certified Administrator.
  • Exchange Server Certifications.
  • Azure Administrator Certification.
  • Cloud Infrastructure.
  • Microsoft Azure, VMware Administration.
  • Infrastructure Migration Projects.
  • Backup Disaster Recovery Solutions.
  • Messaging Security, Email Security Solutions (SPF, DKIM, DMARC), Microsoft Defender for Office 365.
  • Email Archiving Compliance Solutions.
  • Enterprise Tools (ServiceNow).
  • Monitoring Tools (SCOM, SolarWinds etc.).
  • Migration Tools (Quest, BitTitan, CodeTwo, Microsoft Native Migration Tools).
  • Insurance Industry Experience.
  • Financial Services Experience.
  • Large Enterprise Environment (5000 Users).

Responsibilities

  • Lead the migration of onpremises Microsoft Exchange infrastructure to a target datacenter environment.
  • Independently drive migration activities with minimal supervision.
  • Manage migration schedules, risks, dependencies, and cutover activities.
  • Create Migration Runbooks, Technical Design Documents, Implementation Plans, KT Documents, and Operational Procedures.
  • Work effectively with Infrastructure Teams, Network Teams, Security Teams, Microsoft 365 Teams, Client Stakeholders.
  • Support US business hours overlap.
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