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Sunil K Swain Email & Phone Number

Technical Lead ( VMware Administrator, Windows Administrator, Azure Administrator ) at Trianz | VMware VCP-DCV | vSphere | vCenter | VxRail | vSAN | Datacenter | HCI | Virtualization Management | Ex IBM | Ex Wipro | at Trianz
Location: Bengaluru, Karnataka, India 9 work roles 2 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Technical Lead ( VMware Administrator, Windows Administrator, Azure Administrator ) at Trianz | VMware VCP-DCV | vSphere | vCenter | VxRail | vSAN | Datacenter | HCI | Virtualization Management | Ex IBM | Ex Wipro |
Location
Bengaluru, Karnataka, India
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Sunil K Swain is listed as Technical Lead ( VMware Administrator, Windows Administrator, Azure Administrator ) at Trianz | VMware VCP-DCV | vSphere | vCenter | VxRail | vSAN | Datacenter | HCI | Virtualization Management | Ex IBM | Ex Wipro | at Trianz, a with 1269 employees, based in Bengaluru, Karnataka, India. AeroLeads shows a matched LinkedIn profile for Sunil K Swain.

Sunil K Swain previously worked as Technical Lead at Trianz and Senior VMware Administrator at Ibm India Private Limited. Sunil K Swain holds Bachelor Of Technology (Btech), Computer Science, First from Karnataka State Open University.

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Trianz

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About Sunil K Swain

Having 10+ Years of Total IT experience as a System Administrator/Wintel Administrator and VMware Administrator in complex environment (VMware and Windows) IT Industries. I have 4+ years of experience in implementing and administering VMware vSphere virtual infrastructure. My expertise lies in implementing virtualization solutions based on VMware vSphere 5.x, 6.x, and 7.x. I have worked with VMware and Windows Infrastructure following the ITIL process, and have experience in providing 24/7 production support. My responsibilities have included installing, configuring, and managing ESXi hosts, virtual machines, and vCenter. I am experienced in creating and configuring Data Centers and clusters in VCenter servers. Additionally, I have solid experience in High Availability, Distributed Resource Scheduler, Resource Pools, enabling FT for virtual machines, and utilizing features such as vMotion, Storage vMotion, and Update Manager. I have successfully created virtual machines, installed operating systems, installed tools, and configured VMs based on customer requirements. My skills also extend to deploying and managing Virtual Machines using Virtual Center through OVA/OVF, working with VMFS Datastore, Host profiles, Resource Management, and Performance Monitoring. I have experience in configuring LUNs to ESXi hosts' data stores, extending data stores, building and rebuilding VMs from templates, and cloning existing VMs as per client requests through the change management process. Furthermore, I have worked on installing VMware Tools for Virtual Machines and troubleshooting hardware-related issues on servers. I am adept at troubleshooting ESXi and VM related issues, analyzing and troubleshooting CPU, Memory, Disk, NIC card performance on VMs, and actioning on VCenter Health Check Reports. I have been involved in upgrading virtual machine hardware versions, working with Snapshots, and successfully performing physical-to-virtual and virtual-to-virtual conversions of machines using VMware Converter. updating and upgrading ESX and ESXi servers using VMware update manager, configuring vSphere Standard Switches (VSS) and virtual distributed switches (VDS).Additionally, I have 5+experience in installing, configuring, and maintaining Microsoft Windows 2008/2012/2016/2019 Servers, IN place OS upgradation of physical DELL servers WIN2012-2019.

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Trianz
Trianz
Technical Lead ( VMware Administrator, Windows Administrator, Azure Administrator ) at Trianz | VMware VCP-DCV | vSphere | vCenter | VxRail | vSAN | Datacenter | HCI | Virtualization Management | Ex IBM | Ex Wipro |
santa clara, california, united states
Website
Employees
1269
AeroLeads page
9 roles

Sunil K Swain work experience

A career timeline built from the work history available for this profile.

Technical Lead

Current

India

• Responsible for managing VMware ESXi 6.0, 6.5, 6.7 ,7.0 and 8.0 infrastructure environment.• Installation and configuration of VMware ESXi, vCenter Server Appliance (VCSA).• Patching and upgradation of VMware ESXi Server and vCenter Server.• Managing global regions (AMER, EMEA & APAC) Data Center. • Responsible for updating BIOS and firmware on Physical Servers.• Responsible to co-ordinate with vendors regarding hardware and software issue.• Monitoring Physical Servers and Virtual Servers using Zabbix monitoring tool.• Windows Server roles and features installation based on requirements.• Good knowledge on Active Directory, OU, Sites, GPO, FSMO, DHCP and IIS.• Installing, configuring & managing VMware ESXi 5.X, 6.X & 7.0 host, and VMware vCenter. • Adding Hosts to vCenter, creating and managing virtual machines under the hosts.• Deployed a vSAN cluster across multiple data centers, improving data availability and fault tolerance.• Optimized vSAN configurations, reducing storage overhead and improving I/O performance by 20%.• Knowledge on VMware Cloud Foundation (VCF) to unify compute, storage, and networking resources, enabling streamlined operations in hybrid cloud environments.• ESXi Host upgrade and patching of ESXi host by using VMware Update Manager.• Performing snapshot related operations on VMs like taking snapshot, reverting snapshot, and snapshot consolidation.• Creating cluster, configuring DRS, HA and adding/removing ESXi host from cluster.• Adding LUNs to ESXi servers and creating VMFS datastore.• Deployment of VM by using content library in different vCenters.• Windows, Active Directory (AD) administration and management.• Installation, Configuration and Administration of Microsoft Windows Server 2012, 2012R2,2016, 2019 & 2022

Oct 2021 - Present

Senior Vmware Administrator

Bengaluru Area, India

• 1 years of experience in Azure Administrator.• 3.5 years of experience as a VMware Administrator in VM Ware ESXi server.• 5.3 years of experience as a System Administrator on Windows environment. • Installation and Configuration of the ESXi 5.x,6.x and 7.0 Host and VMware VCenter.• Managing existing ESXi or ESX hosts with vCenter Server.• Creating and managing Virtual Machines and installing VM Tools into VMs.• Using vSphere Hot-add and Hot plug features to dynamically Add vCPU, NIC, USB, HDD and RAM.• Configuration of Datacenters, Clusters with DRS, HA, Resource pools in the Virtual Center.• Configuring and changing the networking policies in standard (vSS) and distributed switches (vDS).• Creating and managing Resource Pools and adding the VMs into Resource Pools.

Aug 2015 - Oct 2021

Vmware And Windows Administrator

Ibm

Bengaluru Area, India

Skilled and professional VMware, Windows & Network engineer with 8.5 years of experience in IT and 7 years of experience in Windows, VMware administration with extensive knowledge of developing, planning and implementing IT environment. Seeking a responsible position as a System Administrator in a prestigious organizations.Vcenter, Esxi Clustering , HA ,DRS, Clones, Templates, VMotion, SVMotion ,RDM,SAN Arrays, SAN Controllers, Servers Installation, Volume management, Networking, Configuring Raid, Remote deployment, OS installation, Administering VMware & windows servers, Diagnose, troubleshoot and resolve a range of Hardware, software, and connectivity issues related to Enterprise Storage Arrays, HP Blades, DELL, IBM & HP Proliant Servers.

Aug 2015 - Oct 2021

Senior Engineer

Bangalore

Installation,configuration and troubleshooting of ESXi 4.1/5.0,configurationof HA,DRS and vMotion in a cluster envirnoment.

Jun 2013 - Jun 2015

Senior Engineer

Installation and Configuration of the ESXi 5.1 Host and VMware VCenter.Managing existing ESXi or ESX hosts with vCenter Server.Creating and managing Virtual Machines and installing VM Tools into VMs.Using vSphere Hot-add and Hot plug features to dynamically Add vCPU, NIC, USB, HDD and RAM.Configuration of Datacenters, Clusters with DRS, HA, Resource pools in the Virtual Center.Configuring and changing the networking policies in standard (vSS) and distributed switches (vDS).Creating and managing Resource Pools and adding the VMs into Resource Pools.

Jun 2013 - Jun 2015

Engineer- Desktop Support (L2)

• Installing, configuring & managing VMware ESX 3.5, 4.0 and 4.1.• Installing, configuring & managing Virtual Center 2.5 & License Server.• Configuring and managing HA Settings and Customizing HA for Virtual Machines.• Configuring DRS in a Cluster. And the DRS Automation Level Using DRS Affinity Rules.• Creating Virtual Machine and installing Guest OS like Win2k3. • Creating Cluster, resources pool, template & clone in ESX 3.5.• Configured VMotion,HA and DRS.• Migration of the Physical Server to Virtual Server using VMware Convertor (P2V Convention).• Network Teaming & Bridge mode configured in ESX Servers and Virtual Servers.• Patch Management in ESX Server through UPDATE MANAGER.• Accessing the ESX Server using Putty.• Installing different flavors of windows servers.• Monitoring, managing and reporting daily, weekly and monthly server status.• Scheduling backups and restoring backups as on required.• Installing, troubleshooting backup process (using Ntbackup tool).• Disk quota management and reporting. • Assigning rights and privileges to users to access files and folders.• Installing services patches and antivirus.• Configuring different types of RAID as per the requirement.• Installing, configuring and troubleshooting Active Directory.• Creating sites and site links in Active Directory.

Apr 2012 - Jun 2013

Senior Desktop Engineer-Client :Volkswagen

Bangalore

• Installing, configuring & managing VMware ESX 3.5, 4.0 and 4.1.• Installing, configuring & managing Virtual Center 2.5 & License Server.• Configuring and managing HA Settings and Customizing HA for Virtual Machines.• Configuring DRS in a Cluster. And the DRS Automation Level Using DRS Affinity Rules.• Creating Virtual Machine and installing Guest OS like Win2k3. • Creating Cluster, resources pool, template & clone in ESX 3.5.• Configured VMotion,HA and DRS.• Migration of the Physical Server to Virtual Server using VMware Convertor (P2V Convention).• Network Teaming & Bridge mode configured in ESX Servers and Virtual Servers.• Patch Management in ESX Server through UPDATE MANAGER.• Accessing the ESX Server using Putty.• Installing different flavors of windows servers.• Monitoring, managing and reporting daily, weekly and monthly server status.• Scheduling backups and restoring backups as on required.• Installing, troubleshooting backup process (using Ntbackup tool).• Disk quota management and reporting. • Assigning rights and privileges to users to access files and folders.• Installing services patches and antivirus.• Configuring different types of RAID as per the requirement.• Installing, configuring and troubleshooting Active Directory.• Creating sites and site links in Active Directory.

Apr 2012 - Jun 2013

System Administrator

• Installing, configuring & managing VMware ESX 3.5, 4.0 and 4.1.• Installing, configuring & managing Virtual Center 2.5 & License Server.• Configuring and managing HA Settings and Customizing HA for Virtual Machines.• Configuring DRS in a Cluster. And the DRS Automation Level Using DRS Affinity Rules.• Creating Virtual Machine and installing Guest OS like Win2k3. • Creating Cluster, resources pool, template & clone in ESX 3.5.• Configured VMotion,HA and DRS.• Migration of the Physical Server to Virtual Server using VMware Convertor (P2V Convention).• Network Teaming & Bridge mode configured in ESX Servers and Virtual Servers.• Patch Management in ESX Server through UPDATE MANAGER.• Accessing the ESX Server using Putty.

Apr 2008 - Apr 2012

Tech Support Engineer

Org Informatics Ltd

• Installing different flavors of windows servers.• Monitoring, managing and reporting daily, weekly and monthly server status.• Scheduling backups and restoring backups as on required.• Installing, troubleshooting backup process (using Ntbackup tool).• Disk quota management and reporting. • Assigning rights and privileges to users to access files and folders.• Installing services patches and antivirus.• Configuring different types of RAID as per the requirement.• Installing, configuring and troubleshooting Active Directory.• Creating sites in Active Directory.• Creating, managing and troubleshooting group policies.• Installing, configuring and troubleshooting DHCP and DNS servers.• Taking Active Directory, DHCP and DNS backups and restoring as on required.• Remote Server Administration through VNC, Remote Desktop Connection, Teamviewer, AMMYY_Admin etc.• All the new Software’s / Hardware’s / Upgrades / Patches / Service Packs are tested on the test environment to ensure that the production is not affected.

Sep 2007 - Apr 2008
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Colleagues at Trianz

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2 education records

Sunil K Swain education

Schooling, Physics,Chemistry,Math

S K Dev High School

B Tech in CS

FAQ

Frequently asked questions about Sunil K Swain

Quick answers generated from the profile data available on this page.

What company does Sunil K Swain work for?

Sunil K Swain works for Trianz.

What is Sunil K Swain's role at Trianz?

Sunil K Swain is listed as Technical Lead ( VMware Administrator, Windows Administrator, Azure Administrator ) at Trianz | VMware VCP-DCV | vSphere | vCenter | VxRail | vSAN | Datacenter | HCI | Virtualization Management | Ex IBM | Ex Wipro | at Trianz.

Where is Sunil K Swain based?

Sunil K Swain is based in Bengaluru, Karnataka, India while working with Trianz.

What companies has Sunil K Swain worked for?

Sunil K Swain has worked for Trianz, Ibm India Private Limited, Ibm, Agc Networks Ltd., and Wipro Infotech Ltd.

Who are Sunil K Swain's colleagues at Trianz?

Sunil K Swain's colleagues at Trianz include Nirenjan C, Ramesh Konkala, Ravi Teja, Moiz Vakil, and Suhail Puthiyandi.

How can I contact Sunil K Swain?

You can use AeroLeads to view verified contact signals for Sunil K Swain at Trianz, including work email, phone, and LinkedIn data when available.

What schools did Sunil K Swain attend?

Sunil K Swain holds Bachelor Of Technology (Btech), Computer Science, First from Karnataka State Open University.

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