Nirmalkumar K Email & Phone Number

Chennai, Tamil Nadu, India

Chennai Area, India

I have extensive experience of Windows 2000/ 2003/2008 servers. Managing and troubleshooting for Windows2003 / 2008 Passive / Active Clusters & Fail over cluster, managing DHCP, WINS servers, print and file server. Managing Symantec End Point server. Enabling the online performances counters and generates report and identifies the issue and providing the RCA. Manual patching and basic knowledge of HP Storage, Exchange and Lotus notes. I have involving new server build and OS migration, Hardware migration and data migration. Ability to involving the change management.  Managing the Active directory (AD deployment / Backup / Replication/ User & Group Mgmt) and also Managing DNS and group policy.  Implementing Windows Installation over Network - Understanding of RIS/WDS, PXE Boot/Install Images, Using WDS to install Windows & troubleshoot Understanding Windows update and patching Solutions - Knowledge on SMS/SCCM or Implementation of Patching server, Patching requirements and Mechanisms  Monitoring and Maintaining Windows Servers across location using various tools such as Network Monitor, Performance Counter, HPOV and NetIQ.  Understand Different Type of Server Hardware in Datacenter - Understanding of Entry Level, Midrange Level and Enterprise Level Servers from Different Vendors like HP, DELL, IBM etc , Understanding of the requirement of Racking & Stacking, Cabling, Switches, Routers, Firewall etc. in Datacenter. H/W and Raid Controller Configuration - RAID concepts and Configure Raid , Understand the steps of replacing a faulty RAID controller  Advanced Server Administration Tasks - Configuring user/memory dumps, Analysing Dump files using utilities, Troubleshooting BSOD problems  Implementing and Managing Group Policies - Implementing Group Policy Objects, Configuring Group Policy Settings, GPO order of Precedence  DHCP - Install, Maintain, Administrator and troubleshoot the DHCP service  New type of inci