M365 Migration Architect at Kyndryl specializing in Exchange and Entra ID migration projects. Collaborating on migration strategies and executing complex migrations for major businesses.
Responsibilities
Act as the SME for Exchange and Entra ID migration projects including Tenant to Tenant and on-prem to M365 Migrations.
Assess current environments, design migration strategies, and execute migrations of mailboxes, distribution groups, public folders, and calendars to Exchange Online.
Lead Entra ID migration and restructuring activities, including identity consolidation, domain changes, and hybrid identity configurations.
Set up and manage tools such as Azure AD Connect, Entra Connect Sync, and Entra Connect Cloud Sync, including custom sync rules and staging mode.
Configure coexistence and cutover strategies for seamless user experience during migration (e.g., Free/Busy, mail flow, GAL sync).
Support integration with Microsoft 365 services such as Teams, SharePoint, and OneDrive during transitions.
Provide root cause analysis and remediation for directory sync issues, mail delivery problems, and hybrid identity errors.
Ensure compliance, security policies, and identity governance rules are maintained throughout the migration process.
Collaborate with security, network, and support teams and provide technical documentation, migration runbooks, and post-migration support.
Requirements
5+ years of hands-on experience with Microsoft Exchange (2013/2016/2019) and Exchange Online.
3+ years working with Entra ID (formerly Azure AD) and identity synchronization tools (AAD Connect, Cloud Sync).
Proven track record in executing complex migration projects — including hybrid Exchange setups and tenant-to-tenant moves.
Strong understanding of SMTP, mail flow, connectors, DNS records (MX, SPF, DKIM), and transport rules.
Familiarity with PowerShell scripting for Exchange and Entra ID administration.
Deep understanding of identity models, SSO, federation (ADFS), and authentication protocols (OAuth, SAML, etc.).
Benefits
Flexible work environment
Professional development opportunities
Be Well programs for financial, mental, physical, and social health
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