Summary
Overview
Work History
Education
Skills
Websites
Timeline
Generic
Venkateswarlu M

Venkateswarlu M

Bangalore

Summary

  • Having around 9.5+ years of experience in the environments of Linux, Solaris, and virtualization, including Could Technologies (VMware, Oracle VM Manager, and OLVM/KVM) with ITIL.
  • Managed over 35,000 Unix/Linux servers based in more than 15 data centers spread across the globe, including both physical and virtual environments.
  • Installation and Configuration of Oracle Linux, Red Hat Enterprise Linux, VMware ESXi, Oracle VM Server, and Oracle Linux Virtualization Manager setups in both physical and virtual/Cloud environments.
  • Experience in troubleshooting and resolving hardware-related issues.
  • Administering software packages, such as adding and deleting software packages in Solaris and Linux operating systems.
  • User administration involves creating, maintaining user and group accounts, and setting up environments.
  • Monitoring system performance by using vmstat, prstat, psrinfo, and top commands.
  • Hands-on experience with Solaris Volume Manager and Logical Volume Manager on Linux.
  • Managed VMware vSphere Hypervisor (ESXi), VMware vCenter Server, Oracle VM Manager, and Oracle Linux Virtualization Manager/KVM environments.
  • Handling service requests from customers on various components of the Oracle Linux Virtualization Manager product suite across the globe.
  • Good experience in managing the Kubernetes environment for scalability, availability, and zero downtime.
  • Good Exposure on AWS and Azure,Ansible,Git,Docker Cloud Technologies.

Overview

10
10
years of professional experience

Work History

Sr.Technical Support Engineer

Oracle Solution Services (India) Pvt.Ltd
Bangalore
02.2022 - Current
  • Works on Virtualization Infra such as OVM and OLVM/KVM and VMware and responsible for provisioning of VM's based on project requirements.
  • Creating OVM repositories, Upgrading OVM manager, performing disk cloning.
  • Adding storage LUN's to the hypervisor, Discovering and mapping to the VM's.
  • Planning and Upgrading OVS and KVM (hypervisors) on regular basis.
  • Managing Oracle Linux Guest VM's hosted on Oracle VM and OLVM and VMware.
  • Enabling Kdump from Xen Hyper-visor OVS level for the guests.
  • Patching, Maintenance of Oracle Linux VM's.
  • Analyzing OSwatcher logs and finding RCA's and investigating server performance.
  • Optimize system performance, install upgrades/patches, establish system monitoring, and maintain security protocols.
  • Installation/configuration/administration of OVM and OLVM/KVM environments in oracle Labs across the global.
  • Working on Migrations from OVM to OLVM and VMware to OLVM/KVM.
  • Handling service requests from customers across global on various components of the Oracle Linux virtualization manager product suite.
  • Publishing KM documents based on new issues.
  • Closely working with ARE/BDE team to reproduce the issues and triage the Bugs before the sustaining engineering team involves.

Systems Engineer

Tata Consultancy services
Bangalore
09.2020 - 02.2022
  • Responsible for managing and maintaining Linux & Unix servers, including installation, configuration, and troubleshooting.
  • Working with existing IT systems in 24
  • 7 production environment, work to enhance and improve system efficiency.
  • Creating the disk partitions and file systems with LVM and standard partitions.
  • Monitoring the system processes and user process activity, memory activity, network.
  • Managed user accounts, permissions, and access control to ensure data security.
  • Provided technical support to end-users, including troubleshooting and resolving technical issues.
  • Creating and scheduling Change requests as per the requirement & business approvals.
  • Hands on experience on Dell PowerEdge, HP ProLiant & Oracle Sun Hardware.

Systems Engineer

Refinitiv
Bangalore
04.2017 - 08.2020
  • Technical work in the installation, configuration, and maintenance of Production Linux server-based system and network applications.
  • Remote management of Linux systems located in various data centers and cloud estate globally.
  • Experience in multiple projects involving data center migration/optimization/consolidation.
  • Performs server subsystem configuration, network management, installation of software.
  • Performs end to end Infrastructure New Deployments/Decommission and Support operations.

Associate Systems Engineer

Thomson Reuters (Ascent Staffing Solutions Pvt.Lt)
Bangalore
09.2015 - 04.2017
  • Configuring VM Linux and VM windows servers in both physical and virtual environments based on Business unit requirements.
  • Installing Packages and Patches in serves as per requirements.
  • Installing Linux, Solaris, and windows OS's on HP and DELL/Oracle SUN hardware via accessing ILO, ILOM and iDRAC console.
  • Installing/Upgrading the ESXi & VCSA.
  • Trouble shooting Performance issues in VM Clusters In VMware.
  • Generating static IP and DNS using internal tools.
  • Creating and managing File systems on Linux Servers.
  • Configuration of HP sim and Nagios for monitoring servers.
  • Hands on experience on Dell Power Edge, HP ProLiant & SUN/Oracle, and IBM Hardware.

Education

B.Tech -

Qis Institute Of Technology
Ongole
05.2014

Skills

  • Operating systems: Red Hat Linux, Oracle Linux 67, Oracle Linux 8, Solaris 10, ESXi, Windows
  • Virtualization: Oracle VM Manager, OLVM/KVM, and VMware vSphere
  • Storage skills: NetApp and ZFS
  • Hardware: HP ProLiant, Dell PowerEdge, and Oracle Sun hardware
  • IT tools: ServiceNow, Jira, Oracle MOS
  • Scripting: Shell scripting
  • Cloud Platforms: Azure and AWS
  • DevOps tools: Ansible, Git, Docker, Kubernetes

Timeline

Sr.Technical Support Engineer

Oracle Solution Services (India) Pvt.Ltd
02.2022 - Current

Systems Engineer

Tata Consultancy services
09.2020 - 02.2022

Systems Engineer

Refinitiv
04.2017 - 08.2020

Associate Systems Engineer

Thomson Reuters (Ascent Staffing Solutions Pvt.Lt)
09.2015 - 04.2017

B.Tech -

Qis Institute Of Technology

Similar Profiles

CREATE PROFILE
Venkateswarlu M