RAJESH SESHAIAH
Bengaluru
Summary
Accomplished VMware and Windows Administrator with 12 years of extensive experience in managing, deploying, and optimizing virtualized environments. Proficient in VMware vSphere, ESXi, vCenter, and Windows Server administration. Adept at troubleshooting, performance tuning, and ensuring high availability and security of IT infrastructure. Seeking to leverage my expertise in a challenging role with a leading IT organization.
Overview
13
13
years of professional experience
Work History
VMware and Windows Administrator
ATOS Global IT Solutions and Services Pvt Ltd
2014.01 - Current
- Creation and deployment of Virtual Machines in Datacenter via vRA and Virtual Center
- Provisioning and destroying a Virtual Machine through vRA portal/Virtual Center
- Troubleshooting Virtual machine performance issues
- Increasing Memory and CPU,Disk from V center for the VM’s based on Changes
- Hands on experience in patching activity for all the servers tool using Blade logic (BSA)
- Configuring hyperic on VMware
- Troubleshooting issue related to hyperic
- Performed vMotion and Storage-vMotion as per the environment requirement based on the resources
- Have attended WebEx calls with VCE, VMWare and EMC to troubleshoot the Hardware issues and other related issues (P1 and P2 Cases)
- Troubleshooted Disc Consolidation error, errors related to Orphaned Files and other VMware snapshot related issues.
- Monitored the environment via vRops and made suggestions to the capacity management about several aspects of cluster capacity as in Memory, CPU and Storage usage
- Adding VM in Avamar backup & restoring as per client requirements
- Scheduling backups and Restoring backups as on required using AVAMAR
- Update the Patches for ESXi Servers using VCenter Update manager, with patching all existing Templates and affected guests for up to date VM provisioning using VMware update manager, VCenter Configuration Manager, BMC patching tool
- Customizing Dashboard for monitoring event & capacity
- Performed Monitoring VM’s & ESXi Servers using virtual center, Hyperic and vRops
- Have a good Knowledge in ITIL process
- Submitting and closing incidents Changes & Problem as per ITIL process Standards
- Providing technical support to resolve escalated problems from the team in a timely manner according to the SLA
- Co-ordinate global activities with other technical support teams
- Managing device down issues with respect to the environment Create Changes for upgrading ESXI host version and patching and perfume the same Troubleshooting on issues which is related to BSA Monitoring and Troubleshooting on Remote site servers Update the reports for servers for daily basis Building some automation jobs by using BMC Troubleshooting SCOM issues
System Administrator
IBM India Pvt ltd
2012.01 - 2014.01
- Working as a production support
Education
Master of Computer Application -
University of JNTU, Anantapur
Anantapur01.2010
Skills
- VMware vSphere
- ESXi
- VCenter
- Windows Server (2008, 2012, 2016, 2019)
- Virtual Machine creation and deployment
- Hyper-V
- Disaster recovery planning
- System monitoring and performance tuning
- ITIL processes
Disclaimer
I hereby declare that the above written particulars are true to the best of my knowledge and belief.
Timeline
VMware and Windows Administrator
ATOS Global IT Solutions and Services Pvt Ltd
2014.01 - Current
System Administrator
IBM India Pvt ltd
2012.01 - 2014.01
Master of Computer Application -
University of JNTU, Anantapur
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