Active Directory & Hybrid Identity Modernization

Led Active Directory modernization and hybrid identity initiatives involving domain restructuring, DNS, Group Policy, replication, trust relationships, ADFS, Azure AD Connect / Entra Cloud Sync, Entra ID, authentication, and secure cross-domain access.

Challenge Modernize a large enterprise Active Directory and hybrid identity environment while maintaining reliable authentication, DNS resolution, replication, Group Policy processing, and secure access to Microsoft cloud services.

Work Performed • Active Directory modernization and domain restructuring • DNS and replication troubleshooting • Group Policy review and remediation • Trust relationship and cross-domain access configuration • ADFS and authentication support • Azure AD Connect / Entra Cloud Sync administration • Microsoft Entra ID integration • Hybrid identity troubleshooting and validation • PowerShell automation and administrative scripting • Change planning, testing, documentation, and production support

Outcome Improved identity reliability and operational consistency while strengthening hybrid integration between on-premises Active Directory and Microsoft cloud services.

Project details have been sanitized to protect confidential organizational information.