Ravi Sankar Sundaresan, Lead Infrastructure Engineer

Ravi Sankar Sundaresan

Lead Infrastructure Engineer

Mphasis Ltd an HP Company

Lieu
Inde
Éducation
Baccalauréat, commerce
Expérience
20 years, 9 Mois

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Expériences professionnelles

Total des années d'expérience :20 years, 9 Mois

Lead Infrastructure Engineer à Mphasis Ltd an HP Company
  • Inde - Chennai
  • Je travaille ici depuis janvier 2011

Working as Lead Infrastructure Engineer at Mphasis Ltd an HP Company.


 Managing & Troubleshooting VMWARE ESX Server Farm consists of 150+ ESX Servers.

 Build of new VMWARE ESX Farms & Creation of new Virtual Servers as per Standard.

 Configuring and Managing VMware HA, vMotion, DRS, VM Snapshots.

 Assigning LUN’s, Creating Virtual Port Groups & updating Firmware Patches.

 Upgrading Firmware for HP C7000 Blade Enclosure & Virtual Connect Modules.

 Assigning & Solving Tickets through Peregrine Service Center & HP SM9 Ticketing Tools.

 Updating Windows OS Patches using HP OPSWARE for Patch Management.

 Configured HP Virtual Connect Modules & VC Flex-10 and assigned Server Profiles.

 Performing Firmware update for Servers & Virtual Connect Modules with HP SIM.

 Diagnosing & Troubleshooting H/W Problems with HP Systems Insight Manager.

 Updating VMWARE Patches & Hot fixes using VMWARE Update Manager for ESX Farm.

 Configuration of HP Opsware Agents & HP OM Agents on Virtual Servers.

 Providing Performance, Availability & Capacity Management Reports on Weekly basis.

Lead-Converged Infrastructure Virtualization Engineer à DTCC
  • Inde - Chennai
  • décembre 2014 à février 2016

Key Deliverables
• Managing Converged Infrastructure with 800+ ESXi Hosts in VCE Vblock & Flexpod.
• Configuring & Managing Cisco UCS 5108 Blade Enclosures in Five Global Data Centers.
• Building new ESX Farms and Provisioning Virtual Instances as per Regulatory Standards.

Principal Consultant à GENPACT
  • Inde - Hyderabad
  • décembre 2013 à septembre 2014

Key Deliverables
• Managed VMware Virtual Infrastructure Farm with 50+ ESX Hosts & 1000+ VM’s.
• Configured VMware Virtual Centre 5.5 & Deployed ESXi 5.5 Clusters.
• Configured & Managed HP C7000/IBM HS21 Blade Enclosures in Two Global Data Centers.
• Building ESX Farms and Virtual Servers as per HIPAA Regulatory Standards.
• Configured VMware Distributed Switch & created, assigned Virtual Port Groups.
• Configured CISCO Nexus 1000v DV Switch & added ESX hosts.
• Configured HP Flex Fabric & Assigned Server Profiles for ESX / Windows Physical Hosts.
• Performed Firmware upgrade for HP Blade Servers & Virtual Connect Modules in HP SUM.
• Implemented VMware VCOPS for Performance Troubleshooting & Capacity Management.
Accomplishments
• Automated Infrastructure Health checks with Power CLI Scripts for Proactive Monitoring.

Team Leader - Systems à Fourth Dimension Technologies Pvt Ltd
  • Inde - Chennai
  • octobre 2004 à décembre 2010

Worked as Team Leader for Systems Team, assigning calls to Technical Support Engineers & Assist them to Close Service Tickets within agreed SLA by providing Remote Technical Support.
Also Worked as Project Lead on implementations like IT Infrastructure Configuration, Infrastructure Virtualization, Exchange Server Implementation & Storage Implementation

System Administrator à Computer Software College
  • Inde - Chennai
  • juillet 2003 à juillet 2004

Worked as System administrator & Maintained Windows 2000 & Novell Netware Servers.

Éducation

Baccalauréat, commerce
  • à university of madras
  • août 2002

Specialties & Skills

VMware ESX
VMware Infrastructure
Remote Infrastructure Management
Citrix Certified Administrator
Windows
Storage
Symantec Backup Exec

Langues

Anglais
Moyen
Tamil
Expert