Active Directory Specialist

Tata Consultancy Services
📍 Kolkata, West Bengal, India 💼 Full-time 🕒 Posted June 04, 2026

Job Description

TCS hiring Role: Active Directory Specialist Experience: 6-10 Location: Kolkata Must Have: Deep knowledge Active Directory & Azure AD (Entra ID) Knowledge in AD architecture and infrastructure 2019 (LDAP, Directory Replication, group policy, security, schema changes, etc.) Knowledge of DNS, Kerberos and Windows Authentication, to include authentication with other technologies for Single Sign-On Knowledge and troubleshooting skills for Group Policy on local workstations and servers Knowledge on OAuth 2.0,OpenID Connect, SAML Knowledge of AzureAD, ADConnect tools Knowledge and troubleshooting skills for ADFS Must Knowledge on Certificate Services. Must have proven experience in AD management including architecting Group policy, integration of multiple AD domains, AD-integrated DNS, AD operational level upgrades, AD migrations, AD object automation with scripting Create and maintain AD environment management documentation on as as-necessary basis Proficient understanding of related techno...

Ready to Apply?

Submit your application today and join our talented team at Tata Consultancy Services.

Submit Application

Job Details

  • Location Kolkata, West Bengal
  • Job Type Full-time
  • Category Computer Occupations
  • Posted Date June 04, 2026
  • Application Deadline July 14, 2026