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
Improving processes
Customer Relations
Mentoring and training
Scripting skills
Team collaboration
Storage virtualization
Technical Analysis
Demos
Performance Analysis
Servers expertise
Hardware knowledge
Multitasking abilities
Written Communication
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