Active Directory Specialist

TCS hiring\n\nRole: Active Directory Specialist\n\nExperience: 6-10\n\nLocation: Kolkata\n\nMust Have:\n\nDeep 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\nKnowledge on OAuth 2.0,OpenID Connect, SAML\nKnowledge of AzureAD, ADConnect tools\nKnowledge and troubleshooting skills for ADFS Must Knowledge on Certificate Services.\nMust 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 technology areas such as Active Directory, NPS, DHCP, DNS, F5 Load balancing, and AzureAD Provide close liaison with project teams to ensure the smooth transition of new applications, systems and initiatives into the production environment that rely on AD Review and recommend options to improve the effectiveness of the global AD infrastructure; research/plan/execute migration to Server 2019 Domain Functional Level