Active Directory SME

Tata Consultancy Services
📍 Chennai, Tamil Nadu, India 💼 Full-time 🕒 Posted June 26, 2026

Job Description

Role: Active Directory SME

Experience: 8+ years

Location: Chennai

Job Requirements*

- 10+ years of experience in Active Directory architecture and enterprise identity solutions
- Strong expertise in:
- Active Directory (Forest/Domain design, Trusts, Replication, Sites)
- ADFS / Federation Services
- Azure AD (Entra ID) & Hybrid Identity
- Proven experience in:
- Large-scale AD migrations, consolidations, and domain restructuring
- Designing high availability, disaster recovery, and global AD architectures
- Deep understanding of:
- DNS, DHCP, LDAP, Kerberos authentication
- Identity lifecycle management and RBAC models
- Experience with:
- Security frameworks (Zero Trust, Tiered AD model, Privileged Access Workstations)
- MFA and Conditional Access
- Strong knowledge in:
- Group Policy design, governance, and optimization
- Good understanding of:
- Infrastructure dependencies (Windows Server, Network...

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Job Details

  • Location Chennai, Tamil Nadu
  • Job Type Full-time
  • Category Computer Occupations
  • Posted Date June 26, 2026
  • Application Deadline August 05, 2026