Sridhar Bettappa Srinivas
IT Infrastructure Administrator
Bangalore
Summary
Experienced Windows and Vmware Server administrator with 12+ years in the IT industry.Expertise in deploying , configuring and maintaining Windows Server applications. Proven ability to troubleshoot technical issues.
Overview
9
9
years of professional experience
6
6
years of post-secondary education
2
2
Certifications
Work History
Senior Systems Engineer
Norwin Technologies
04.2024 - Current
- Expertise in deploying, configuring, and managing VMware vSphere & Microsoft Hyper-V environments, i
- Handling infrastructure servers and managing them end-to-end.
- Import and Export of the VMs from one host to another host machine on Hyper-V
- Deploying VMs as per customer needs with necessary software’s installed
- Managing the Virtual machines and upgrading the Integration service.
- Deployment ESXi patches for (ESXi cluster) by creating Baseline in Vcenter.
- working on windows Patch management WSUS , SCCM & troubleshooting's.
- Hands-on HPSA automation tool, executing scripts through HPSA.
- Modifying/creating GPO to deploy any new changes across user/computer in desired Domain/OU level.
- Experience in PowerShell scripting, using scripts to automate process
Principal Product Support
Harman Connected Services PVT LTD
06.2021 - 02.2023
- Configure and maintain the Windows Server environment
- Apply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities
- Configure and maintain Active Directory and Group Policy Objects, both On-Prem and Azure or AWS
- Configure and maintain Microsoft Exchange email system
- Configure and maintain supporting services, such as LDAP, SCCM, Certificates, DHCP, DNS
- Configure and maintain the hardware platform
- Implement scripts to improve automation of routine tasks
- Ensure the Windows based Servers are monitored appropriately
- Provide technical assistance for the day to day running of the business
- Create runbook, provide guidance to other areas of the business
- Work on projects designed to implement solutions to simplify the IT infrastructure
- Work with other internal teams to ensure critical infrastructure projects progress as per plan
- Communicate (written/verbal) with management, key users, and external vendors
- Provide on-call support as required
- Upgrade and Maintain VMWare ESX servers and virtual sessions
- Upgrading Appliance versions using Run deck tool
- Troubleshooting tenant appliances and UGA’s
- Deploy the OVA to Cloud infrastructure using OVFtool.
- Handling customer queries and re-sizing the vm’s
- Working & validating certificate renewal of customers.Building and migrating
- Vm’s between the infrastructure.
- upgrading ESXi & vcenter to the lastest version by following the process.
- Cloning, deploying VM's to Template, Templates to VM's In Hyper- V
- Generated report summary and performance for windows servers and VM's.
- Created snapshots for the VM's and also created new folders, data centers,
- Clusters and resource pools in the VC.
- Involved in Customizing VM's Memory, hard disk, NIC and Analyzing log files,
- Drive RCA preparation and meeting SLA for RCA submission along with planning and implementing fixes / patches
- Performance and capacity management on windows servers and complex health check-ups
Senior Advisor IT Architect (Client DELLEMC)
US Tech Solution Pvt LTD
12.2020 - 06.2021
- Configuring and deployments Vmware HCX enabling to the private cloud (Vmware cloud, and Azure infra)
- Planning and designing new Vmware infra for migration from legacy infrastructure
- Bulk Migrating windows and Linux vm servers to new datacenter vcloud and Azure using HCX manager
- Creating Replication mesh between legacy infra to new build infra using HCX manager
- HCX deployment with Vmware Vcenters in linked mode
- Deploying HCX manager OVA to infrastructures
Senior System Analyst
Atos Global Service Pvt Ltd
05.2017 - 09.2017
- Prepared and maintained documentation of technologies, standards and procedures
- Responsible to maintain all windows servers operating systems like Windows 2003/2008 R2, 2012 and 2016
- Installation, configuration and administration of Windows 2008 R2/Windows 2012 server domains in an enterprise network environment
- Troubleshooting replication issues in active directory
- Administrated server consolidation program through use of VMware ESX server and VMware Virtual Center, creating VMs, using/building VM templates and customization files, and scheduling tasks
- Assist in P2V and V2V conversion of Windows 2000 and Windows 2003 server editions using enterprise VMware converter and also installed the VMware tools on that machines
- VMware cluster with HA and DRS
- Performed Hot Cloning, Cold Cloning, Classic vMotion and Storage vMotion
- Security hardening and Monitoring of VM's ESX servers CPU, Memory, Disk, Network Utilization for Security Compliance
- Server hardware troubleshooting by using through RIB/ILO and HP SIM and Hardware firmware upgrade for physical servers like HP, Dell and IBM
- Participated in complete system builds, upgrades, migrations, code deployments and patch management.
Techno Lead
KPIT TECHNOLOGY PVT LTD
05.2016 - 01.2017
- M AY 2 016 — J ANUARY 2017
- Managing windows servers & Virtualization Environment product called Vmware ESX ver 5.0 5.x 6.x Virtual Center, VI Client
- Administration and Troubleshooting of ESXi .0, Virtual Center, VI Client And Managing & remediate Patches on ESXi host through VUM Baseline
- Upgrading Firmware like BIOS & Storage Array Controller for HP servers
- Re-sizing Vcpu, Ram, hdd for the vm’s as per request via change process and migrating vm’s to other host
- Handling pro-active tasks on capacity management
- Implementing a changes for the activity like Planned, unplanned, Emergency
- Handling server decommission process via Planned change
Lead Consultant
Indecomm Global Service Pvt LTD
01.2018
- O CTOBER 2020
- Implemented Microsoft DHCP, DNS, WINS, Domain trust relationship, fault tolerance, file and print services, user and group management
- Created User Accounts and Groups in Active Directory AD
- Configured HA, DRS clusters and capacity planning for new clusters and configured FT for the important
- Migrating virtual machine configuration files and virtual disks from one Data store to another Data store
- Migration of servers P2V and V2V by using VMware Converter and Plate Spin
- Responsible in using BMC Remedy System for incident, change and problem management
- Involved in Azure Migration task from on-premises to Azure cloud using Azure migrate and double tek tools
Senior System Analyst
GETRONICS INDIA PVT LTD
11.2014
- A PRIL 2016
- Managed Virtualization Environment using VM Ware ESX 4.x and 5.0, Virtual Center, VI Client, P2V
- Installing / Configuring Windows 2003 as DNS server, creating users Groups & OU in ADS & implementing applicable Group policy for environment
- Handling server decommission process via Planned change
- Managing,deploying & troubleshooting the windows patches by creating a client baseline
- Handling Incident & Request like , P2, P3 & P4 tickets
- Closely with team Major Incident Management and Change Management Team
- Working on Service-now ticketing tool.
Education
Master of Science - Computer Application
GITAM University
Vishakapatnam 12.2017 - 12.2020
Bachelor of Science -
EILLM University
SVIM 01.2008 - 01.2011
Skills
Windows server administration
Windows Hyper-V management
Windows Security patch management
Vmware Vsphere
Migration activites
ESXi upgrade and patching
Powershell or Power CLi
Certification
Microsoft Certified Profeesional
Timeline
Senior Systems Engineer
Norwin Technologies
04.2024 - Current
Principal Product Support
Harman Connected Services PVT LTD
06.2021 - 02.2023
Senior Advisor IT Architect (Client DELLEMC)
US Tech Solution Pvt LTD
12.2020 - 06.2021
Vmware Certified Professional
12-2019
Lead Consultant
Indecomm Global Service Pvt LTD
01.2018
Master of Science - Computer Application
GITAM University
12.2017 - 12.2020
Senior System Analyst
Atos Global Service Pvt Ltd
05.2017 - 09.2017
Techno Lead
KPIT TECHNOLOGY PVT LTD
05.2016 - 01.2017
Senior System Analyst
GETRONICS INDIA PVT LTD
11.2014
Microsoft Certified Profeesional
03-2013
Bachelor of Science -
EILLM University
01.2008 - 01.2011
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