Gautam Buddha Nagar, Uttar Pradesh

Job Summary

The Active Directory L3 Engineer is responsible for the design, administration, troubleshooting, optimization, and security of the organization's Active Directory infrastructure. The role involves providing Level 3 support for complex incidents, implementing security best practices, managing identity and access services, and ensuring the availability, integrity, and performance of the Active Directory setting.

Key Responsibilities

Active Directory Administration Manage and maintain Active Directory environments across multiple domains and forests. Perform AD health checks, replication monitoring, and troubleshooting. Design, implement, and maintain Organizational Units (OUs), Group Policies (GPOs), and delegation models. Administer Domain Controllers, Sites & Services, FSMO roles, and Trust Relationships. Perform AD schema modifications and upgrades when required. Identity & Access Management Manage user lifecycle activities including provisioning, modifications, and deprovisioning.



Implement and support role-based access control (RBAC). Manage privileged account administration and access reviews. Ensure compliance with security and audit requirements. Azure AD / Hybrid Identity Manage Azure AD Connect synchronization. Support Hybrid Identity environments. Administer Entra ID (Azure Active Directory) and related services. Troubleshoot synchronization, authentication, and federation issues. Authentication & Federation Services Administer and support: Active Directory Federation Services (ADFS) LDAP Kerberos NTLM SSO implementations Support Multi-Factor Authentication (MFA) solutions. Group Policy Management Design, implement, and troubleshoot Group Policies. Perform GPO migrations and optimization. Ensure policy compliance and security hardening. Security & Compliance Implement Active Directory security best practices. Conduct AD vulnerability assessments and remediation. Manage AD security audits and compliance

📌 SME - Azure Active Directory (Gautam Buddh Nagar)
🏢 HCLTech
📍 Gautam Buddh Nagar