Successfully migrated Exchange 2007 to Exchange 2016 and decommissioned the legacy servers.Successfully deployed Office 365 in Hybrid mode.Migrated domain SYSVOL from File Replication Service (FRS) to Distributed File System Replication (DFSR).Involved in Cleanup of AD sites and services.Successfully performed non-authoritative restore to address inconsistent Sysvol state and replication issue between Domain Controller due to Journal Wrap errors.Physical & Virtual Windows server commission & decommission.Managed an Active Directory site; replication schedules, site links and boundaries, used ADUC to create and manage computer, user and group accounts in an Active Directory environment.Used DcDiag techniques for troubleshooting.Designed, planned and implemented Group Policy, delegation strategies and OU structure.Successfully deploy Seqrite Antivirus Console on all units & corporate office and lead the project for upgrading Seqrite End Point protection client version on all units corporate Servers and workstations.Analyze the problems and risks in the environment and manage them using Problem and Risk Management.Deployed WSUS servers.create & manage the locations wise policies. To get an update from their location WSUS Server.Perform manual patching. Actively participated in external IT Audit and completed successfully.Monitor Exchange 2016, WSUS, AV Console & Application servers.

Client name: Johnson & Johnson Daily call management in Servicenow.Maintaining the call resolution as per SLA.Troubleshooting of Windows server 2003/2008R2 environment.AD Domain Migration from 2003 to Windows Server 2008.Upgrade and Downgrade Domain Controller. New OS build in physical & virtual environment.Decommission Old physical & virtual server's.Perform manual patching . Server health check report creation.Remote server administration.FSMO role management.Creating, Deleting, Managing User accounts, Groups and OUs on Windows server 2003/2008/R2.Backup and Restore support.Vendor Management.

Daily management of helpdesk service tickets with minimum turnaround time for R&D division (2500 users) at SRI, Delhi and coordinating with HQ site with maximum client satisfaction.New OS build in physical & virtual environment.AD Domain Migration from 2003 to Windows Server 2008.Maintaining the Security compliance by information logging and event monitoring (Escort & Nasca).Software Compliance management using SLAM.Upgrading Physical & Virtual Server like RAM,HDD & CPU.Server health check report creation.Remote server administration.Control WDS and WSUS server.Group policy implementation.Files & printer server management.Backup and Restore support.FSMO role management.Asset Management &Vendor Management.

Managing arround 600 Desktops and 100 Laptops.Managing Windows 2003 Servers.Deploying OS using RIS and Norton Ghost images.Remote server administration.Implementation of all upgrades needed for system environment.Troubleshooting & configure mail client like Microsoft outlook.Printer Management.

Installation of server & windows software.Desktop Troubleshooting and Remote Support.Printer Management.Microsoft Outlook deployment and configuration.