At HCL TECHNOLOGIES PVT. LTD., I administer Windows Server environments and manage Active Directory, including domains, trusts, replication, and Group Policy. I also use PowerShell for bulk user administration and configure DNS and DHCP services.
I manage Hyper-V virtual machines and Windows Failover Clustering, and carry out patch management using WSUS and manual methods. My work also includes hybrid identity administration with Azure AD, Entra ID, and ADFS, along with incident, change, and service request management using ServiceNow.

