PanneerSelvam S

To pursue a challenging position, one that builds on my skills and enables to work for the betterment of the organization and myself.

• VMware, Certified in VSphere 6.5 Cloud
• ITIL, Information Technology industrial library Foundation
• IBM, Certified IBM Pure Flex Engineer
• HP, Trained for HP Blade System c7000
• Azure certified Administrator

• VMWare and Storage Reclamation, Optimization of Virtual RAM, CPU and unused storage space, thereby have reclaimed RAM, CPU and unused storage space on 1100 servers. Installation of Hyperic and vCM agent installation on 30 windows servers., Bppm – Analysis & Monitoring Tool, Hyperic, VCM, Handled a team of 9 members, Planning and scheduling the changes with respective downtime from customer end., Actively involved in Planning and Implementation of this Optimization activity and monitoring the servers after post optimization., Ensuring if any incidents triggered after change execution then perform deep analysis from monitoring tools and revert back the changes.
• Private cloud transformation, Migration of 400 plus servers as part of Private cloud transformation., VSphere 5.1, Actively involved in PCT migration activities.
• Service Improvement Plan, Firmware up gradation for C7000 enclosures on both pass thru and VC, Firmware and driver up gradation on IBM and HP servers., IBM and HP drivers and firmware’s, Planning and scheduling the changes with respective downtime from customer end., Ensuring no incidents triggered after change execution and no change failures.

• HCL Technologies Ltd, Chennai, VOLVO & LEO PHARMA & Techem & Oney, Senior Windows Administrator, 12/01/17, Present, Handling 9000 Plus windows 2008,2012,2016&2019 physical and Virtual machines., Using HP Service Now for Incident & Change Management., Daily working on various user raised tickets and creation of changes if needed., L2 trouble shooting on TSM back up clients., Involved in various proactive projects., Upgrading Firmware’s and drivers using HP SIM Server., Attending CBP meeting for presenting various changes., Hands on SCCM for patching and software deployment., Engaging DCS (Data Center Support) and coordinating in replacement of components such Array Battery, Memory, Hard drive & Mother board etc., Hands on experience on HP ILO 4 and DELL Idrac server management tools., Installation of Symantec Endpoint Protection 14 Anti-Virus., Coordinating with SAN team for the SAN Migration project.
• HCL Technologies (IOMC), Chennai, Astra Zeneca (AZ), Associate Consultant, 03/01/12, 11/30/17, Installation and trouble shooting of Windows 2003 and 2008 environments., Trouble shooting high availability Blade enclosures Blc7000., Hardware trouble shooting on G6 and G7 blades., Configuring and trouble shooting skills on windows 2003 clusters., Good skills on Online Raid migration and Storage disks., Installation of Hyperic and VCM client agent., Perform analysis and optimization of vRAM and vCPU., Enclosure firmware upgrade on C7000 pass thru and VC enclosures., Migration of VM’s from one DC to another DC., Storage Reclamation., Providing L2 and level of support for VMware issues., Handling more than 5600 VM, 175 ESX and total 12000 servers., Managing ESX servers and creating VMs, Template and Clone VM for different OS., Applying patches on ESX servers / Windows VMs., Handling VMOTION and DRS activity., Managing virtual networking and storage of VMware environment., Allocation of storage spaces to VMs through SAN., Managing with VSPHERE / VMware Consolidated Backup / Virtual machine backups., Performed P2V process remotely (both Hot and Cold migration).
• IBM India Pvt Ltd, Chennai, Astra Zeneca (AZ), Technical Services Professional, 08/01/10, 02/29/12, Strong system administration skills on Installation, Troubleshooting in Windows 2000 & 2003 servers., Remote management support of NT/Win2000/Win2K3/Win2008 (8000+ Servers) and BAU activities., Having working knowledge in Active Directory, DNS and Antivirus Servers., Level 2 Knowledge in VMware., Created VMs and installed different guest OS., Experience in Patching using GSR tools., Responsible for Incident, Problem, Change & Release Management Tickets., Having working knowledge of cluster environments., Experience in Dump Analysis in windows servers 2003,2008., Preparing the incident report/root cause analysis reports., Responsible for Implementation, support, administration and management for Backup and restoration through TSM, NET Backup, NT Arc Serve Backup, Legato- EMC networker and VERITAS Backup Exec., Acted as SPOC for Server/Service commissioning and decommissioning., SPOC for Printer Management., Security and compliance focal (CIRATS and health checking as per GSD331 V7)., Maintaining the server hardware with latest firmware and drivers.
• Speech and Software Technologies India Pvt. Ltd, Chennai, Taj support, System administrator, 01/01/06, 08/31/10, Managing technical support team which is responsible for infrastructure services on Microsoft Windows technology., Creating standard server build., Active Directory users and groups management., Implementation and administration of DNS, DHCP and WINS., Perform License Administration, Management and Support including Vendor Interaction and Client Interaction., Work with R&D partners to identify needs and fulfill custom solution, either independently or leading a project team of support personnel., Monitoring critical parameters such as Replication between domain controllers in the forest., Check Event logs for errors/warnings relating to lingering objects, DNS name resolution, replication errors, file replication service (FRS) & connectivity., Process for change Management., Troubleshooting Active Directory Replication issues between replication partners using the Replmon and Repadmin tools., Responsible for if Link fails change over the standby fallback links automatically or manually without productivity loss., Managing & Maintaining Antivirus Symantec corporate Edition version 10., Maintaining, Monitoring and troubleshooting LAN and WAN Networks having 11 links with communication media like ISDN., Monitoring the Network includes Routers, Switches, and Servers sitting at RHQ by use of third party Monitoring tools such as PCAnywhere & Terminal Service Client., Creating User Accounts, Home folders and set the permissions., Weekly Backed up database and Active Directory database., Remote Administration at all Monitoring Station Locations of southern India (Chennai, Bangalore, Mangalore, Vizag, Hyderabad & Trivandram)., Configuring Remote Access Services Manage user accounts, local security policies., Creating standard process for group policy deployment., Creating standard Net-backup policies and taking back-up of the servers. Restoring the data as per the customer request.