Job Description
Job Summary
We are looking for an experienced Active Directory SME to support enterprise scale identity and directory services within Microsoft collaboration and cloud environments The ideal candidate will have deep technical knowledge of AD architecture migrations authentication flows and hybrid identity dependencies
Responsibilities
Manage and optimize onprem Active Directory infrastructure including replication DNS DHCP GPOs and domain security
Support AD modernization projects including restructuring consolidation and domainforest migrations
Work closely with identity and cloud teams to ensure AD readiness for Microsoft 365 workloads
Maintain AAD Connect synchronization health troubleshoot identity sync issues and manage hybrid identity footprints
Perform AD health assessments remediation RBAC security hardening and lifecycle management
Support authentication services such as Kerberos NTLM SAML ADFS and certificatebased authentication
Troubleshoot directory issues that impact collaboration services such as Exchange Teams and SharePoint
Maintain detailed documentation of AD architecture changes and operational procedures
Participate in incidentproblem management and support production operations
Required Skills
Strong expertise in Active Directory DNS DHCP Group Policies AD replication
Proficiency in AAD Connect hybrid identity models and directory migration tools
Understanding of Azure AD basics authentication protocols and security best practices
Advanced Troubleshooting Skills And PowerShell Scripting Experience
Experience with AD consolidation and domain restructuring in large enterprises
