Summary
Overview
Work History
Education
Skills
Disclaimer
Personal Information
Timeline
Generic
Dillep Kumar

Dillep Kumar

Vmware administrator
Bengaluru

Summary

With 11+ years of experience as a VMware/IIS Administrator, I have worked directly with customers and account executives at Insight Enterprises, a Fortune 500 company. Throughout my career, I have gained expertise in planning, design, and technical delivery. My strong written and verbal communication skills have allowed me to excel as a consultant for valued customers. Recognized for my willingness to learn and positive attitude, I have become a go-to engineer at Insight. Committed to furthering my education and becoming an even more skilled engineer as I progress in my career.

Overview

11
11
years of professional experience
2
2
years of post-secondary education
3
3
Languages

Work History

Assistant Consultant

TCS
Bengaluru
03.2024 - Current
  • Providing L2 support for VMware Environment.
  • Acknowledge and resolving tickets within defined SLA.
  • Resolving the issues using ITIL best practices (Incident/change/service request).
  • Joining the Critical incident bridge call and providing support from Windows and VMware end.
  • VCenter & ESXi Upgradation from ESXi ,6.7 to 7.0.U3 and 8.0U3.
  • Configuring and Managing VMware clustering like HA and DRS.
  • Monitoring vCenter Events and Alarms.
  • Raised Cases to VMware, DELL and HPE for troubleshooting the issues.
  • Resolving ESXi host HPE ILO issues and configuration.
  • Working in activities monthly basis on Snapshot cleanup and powered off VMs & unused VMs Cleanup.
  • Presenting CR in the CAB calls.
  • Joining bridge call with application and other supported team for troubleshooting issues.
  • Experience in upgrading the VM Hardware version and VM tools update.
  • Troubleshooting virtual machine issues like, RDP issues to VMs, Restarting VMs, Application Issues, etc.
  • Experience in Create Virtual machine, snapshot, Template and clone.
  • Create Virtual Machine using template.
  • Performing VM servers VMotion and Datastores VMotion.
  • Performing RAM & CPU addition\Upgradation and Disk addition\Expansion from Existing disk on VM level.
  • Weekly generate RVTools Report from Vcenters.
  • Knowledge in Clusters for High Availability (HA) and Distributive Resource Scheduling (DRS).
  • Troubleshooting VM Performance issues and disk space issues.
  • Creation and Decommission of Data Store.
  • Responsible for VMware day to day administration and support for 5 VCenters, 60 ESXI Hosts, and over 2000 VMs (in windows and Linux platforms).

Senior Specialist

HCL
Chennai
11.2021 - 03.2024
  • Creating and Managing Virtual Machines and Templates -Creating Clusters for High Availability (HA) and Distributive Resource Scheduling.
  • (DRS) -Configured Resource Pool, V Motion, Alerts, Alarms,
    Performing Snapshots, Cloning.
  • Creating Templates from
    VMs, deploy VMs from templates and allocate resources.
  • Monitoring of Virtual Machines & ESX servers (CPU,
    Memory, Disk and Network Utilization) for Security.
  • IIS Installations.
  • Daily health checkups. Handling Monitoring alerts.
  • SSL Renewals in Apache servers IIS troubleshooting.
  • Weblogic server monitoring. Updating TLS protocols in IIS.
  • Handling weekend changes.
  • Working on monthly prod and non-prod activities.

Module Lead

Mindtree
Chennai
06.2017 - 11.2021
  • IIS Installations.
  • Daily health checkups. Handling Ops view alerts.
  • Checking Health of Biztalk applications and resuming suspended instances. Creating, modifying, and monitoring Globalscape SFTP rules.
  • Weblogic server monitoring.
  • JBOSS services restart whenever issue occurs. Actimize services monitoring.
  • Handling weekend changes.
  • Working on monthly prod and non prod activities.

Websphere Administrator

IBM
Chennai
07.2014 - 05.2017
  • Installing IIS 7, 7.5, 8.5.
  • Remediating the errors in the IIS servers. Experience in SSL certificates, SSL renewal.
  • Experience in advanced troubleshooting and root cause analysis using DebugDiag, analyzing thread dumps.
  • Handling production support for all ASP.NET production environments
  • Experience in handling high space alerts on prod, dev and test environments. Performing daily health checks using scripts.
  • Involved in performing changes for application releases. Supported 24/7 oncall support.
  • Responding to monitoring emails alerts and tickets generated.

Education

M.TECH - Embedded Systems

SRM University
Chennai
08.2009 - 05.2011

Skills

Disclaimer

I hereby declare that the information furnished above are true to the best of my knowledge.

Personal Information

  • Father's Name: Venkata Krishna.K
  • Date of Birth: 11/29/87
  • Nationality: Indian

Timeline

Assistant Consultant

TCS
03.2024 - Current

Senior Specialist

HCL
11.2021 - 03.2024

Module Lead

Mindtree
06.2017 - 11.2021

Websphere Administrator

IBM
07.2014 - 05.2017

M.TECH - Embedded Systems

SRM University
08.2009 - 05.2011

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