11/06/2023 updated

SM
100 % available

VMware Administrator, VMware Administrator, Senior VMware Administrator

India
Only remote
India
Only remote

Profile attachments

CV - Saibalasubramanyam M

Unity 3dLink Aggregation (Ethernet)Active DirectoryAmazon Web ServicesServer ApplicationSoftware ApplicationsMicrosoft AzureBackup DevicesBaseliningBIOSCommand-Line InterfaceSoftware as a ServiceCloud ComputingData CentersDatabase ServersDynamic Host Configuration ProtocolDisaster RecoveryDomain Name System (DNS)VMware ESX ServersMicrosoft Exchange ServerFault ToleranceFirmwareHP Systems Insight ManagerHP ProliantHP SiteScopeHyper-VInfrastructure As A Service (IaaS)Internet Information Services (IIS)SubnettingVirtual Private Networks (VPN)Internet Small Computer System Interface (ISCSI)Simple Mail Transfer ProtocolsCitrix XenAppSystem Center Operations ManagementWindows ServersNetBackupNetwork Time ProtocolsNorton AntivirusOracle ApplicationsHP OpenViewRed Hat Enterprise LinuxVrealize Operations Manager (VROPS)Software SafetyRecovery Manager (RMAN)System Center Virtual Machine ManagementServer AdministrationSimple Network Management ProtocolsSoftware DeploymentSQL DatabasesVCloudVMware InfrastructureVirtual LANVirtual MachinesVirtual SwitchingVirtualizationVMware Horizon ViewVMware VSphereBatch ScriptingNetwork RoutersData Storage ManagementCloud Platform SystemSystem AvailabilityFirewalls (Computer Science)VcenterPerformance MonitorOperational SystemsNutanixVeeamSplunkNetwork ServerWsusCiscoWindows ClientVMware
Active Directory, AWS, BIOS, backups, Baseline, batch scripting, CISCO UCS, Cisco, Citrix Xen, Citrix XenApp, Cloud, cloud systems, command line, Data center, Storage Management, Database servers, Disaster Recovery, DNS, DHCP, fault tolerance, Firewall, Firmware, HP OpenView, HP ProLiant, Sitescope, HP Insight Manager, HCI, Hyper-v, IAAS, IIS, Iscsi, NIC Teaming, Azure, Azure Cloud, Exchange servers, Windows, windows operating systems, Net backup, routers, Servers, NTP, Symantec Antivirus, Nutanix, Operating Systems, operating system, Oracle, performance reporting, Recovery Manager, RHEL, SQL, SQL servers, server administrator, Application servers, SMTP, SNMP, SNMP Trap, Computer Application, software deployment, patch management, SaaS, Splunk, Subnets, High Availability, SCOM, SCVMM, Unity, vCloud, ESXi, ESX, VMware ESX, VMWare view, Vmware Horizon, virtual infrastructure, VSphere, VMware vSphere, VCenter, Veeam, VLANs, virtual machines, Virtual Machine, VPN, virtual switch, Virtualization, VMware, VROPS, Windows Client, Windows servers, WSUS

Experience

Professional experience10+ years
Freelancer since2023

Languages

EnglishGood

Project history

VMware Administrator

HCL Technologies
PROJECT- 5
Organization : HCL Technologies
Designation : VMware Administrator
Duration : July 2017 - Dec 2021
Location : Bangalore
RESPONSIBILITIES:

* Design, create, and monitor the implementation of end-to-end Hyper Converged Infrastructure
stack comprising HCI, backup, storage, automation and integration with other components (for
example orchestration engine & SaaS based ITSM)
* Develop HCI, backup, storage and HCI stack automation technology roadmaps and recommendations
in managing future IT needs
* Create and Deploy virtual machines, vApps, Implement VMWare fault tolerance and Patch
Management,
* Troubleshoot, Monitor and Research Server alarms, Integrate VMWare view with Active Directory
* Support VMWare environment including activities such as provisioning, maintenance and
troubleshooting
* Build, Install, Configure, Troubleshoot and Support Windows 2003/2008/20012 servers, RHEL
systems, Application servers (IIS,
* Web), Database servers (SQL, Oracle).
* Install and configure VMWare Cloud Automation center, policies, provisioning and service
entitlements
* Monitor systems in a 24x7x365 environment using (HP OpenView, BMC systems, HP Insight Manager,
Sitescope)
* Develop, Document, and Implement daily procedures and disaster recovery of the VMWare
environment
* Troubleshoot switches and routers
* Server consolidation with VMware converter (P2V and V2V conversions).
* Creating Resource Pools and Setting limits on CPU and RAM.
* Configuring Virtual machines using Templates, Hot clone, Cold Clone and Cold Migration.
* Troubleshooting issues related to Virtual Machine, vMotion, snapshots, clone and template.
* Configuring VMware vSphere Cluster features like High Availability (HA), Distributed Resource
Scheduling (DRS).
* Created a Host Profile and configured multiple hosts from well-built Host.
* Installed and configured multiple ESX/ESXi hosts using Auto Deploy.
* installing and configuring of Virtual Distributed switches and assigning them to VLANs.
* Monitoring ESX/ESXi hosts and Resource availability using vCenter operations manager.
* Installing and configuring of Virtual Standard Switches and assigning port groups to it.
* Troubleshooting ESX/ESXi hosts using ILO interfaces.

VMware Administrator

CenturyLink Technologies
PROJECT- 4
Organization : CenturyLink Technologies
Designation : VMware Administrator
Duration : May 2016 to July 2017
Location : Bangalore
RESPONSIBILITIES

* Troubleshoot, Develop and implement disaster recovery, backup, restore and media
administration procedures.
* Build, Install, Configure, Troubleshoot, support and maintain Windows 2008/2003 servers,
Cluster servers, SQL servers and Exchange servers.
* Recommend, Develop, and implement VMWare policies, procedures and standards relevant to the
technology infrastructure
* Execute Change Management, and Security policies and procedures
* Design, Configure and Implement migration from distributed servers to new virtual
infrastructure
* Maintain and restore VM backups and snapshots
* Install and configure VMWare Cloud Automation center, policies, provisioning and service
entitlements
* Configure and Manage and integrate VMWare with Active Directory, WINS, DNS and DHCP
* Apply patches to all the ESXi hosts in the environment whenever required.
* Applied patches to Virtual machines and Upgraded VMware tools over them.
* Configuring DRS& HA for ESX/ESXi clusters.
* Configuring Resource pool for group of Virtual Machines
* Created Fault Tolerance (FT) for critical VMs to provide High availability.
* Enabled EVC feature for ESX/ESXi clusters.
* Provisioned and Configured Virtual Machines
* Upgraded Memory Resources of powered ON Virtual Machines using Hot Add and Hot Plug.

Senior VMware Administrator

Emerio SDN BHD
PROJECT- 3
Organization : Emerio SDN BHD, Malaysia
Designation : Senior VMware Administrator
Client : HP
Duration : May 2015 to April 2016
RESPONSIBILITIES
* Working on VMware ESX/ESXi 5.x and 5.5x/6.0,vCenter Management 6.0, vCenter update manager
6.0, VMware vCloud Automation center, IAAS, VRA 7.1/7.2.
* Using VMware vCenter, created Data center Environment by creating VMware clusters, adding ESX
hosts in the clusters, and implemented HA and DRS.
* Installed and configured ESXI 5.0/5.5/6.0 Servers on Blade AND rack Servers (HP, Dell, Cisco).
* Performing vSphere infrastructure performance reporting.
* Install and configure Vmware Horizon 6.0/7.2.
* Installation and configuration of Connection server and view composer.
* Working on VDI troubleshoot issues on daily issues.
* Performing Cisco UCS, IBM, DELL, HP, Super Microcomputer BIOS & Firmware upgrade.
* ESXi capacity and performance management.
* Performed physical to virtual (P2V) migrations for approximately 200 physical servers using
VMware Converter tools.
* Baseline creation for ESXi servers upgrade and patch installation using Vcenter update
Manager.
* Migrating Virtual Machines from existing Virtual Infrastructure.
* Creating, and deploying Virtual Machine Clones and Templates.
* Implemented cloud solution using VCAC.
* Creating Virtual switches and distributed switches and managing Port groups.
* Configured tenant, catalog management, approval policies, groups, endpoints and blueprints in
VCAC.
* Migrating VM's through VMotion and cold migration.
* Creating and configuring VSS and Dvswitches in Vcenter.
* Creating port groups with dedicated VLAN as per requirement.

VMware Administrator

Origin ITFS
PROJECT- 2
Organization : Origin ITFS, Bangalore
Designation : VMware Administrator
Client : Tata communication ltd
Duration : Aug 2014 To April 2015
RESPONSIBILITIES
* Installation, Configuration, Administration and Troubleshooting of VSphere 5.5, ESXi
5.x/5.5,Virtual Center 5.5 /6.0.
* Creating and Managing Virtual Machines, Templates and cloning.
* Deploy the Virtual Machines from template.
* Create virtual machines, install operating systems inside VM's and install tools and configure
these VM's based on customer requirements.
* Performing Snapshots, Cloning, Cold Migrations and Hot Migrations.
* Patching and upgrade of ESXI through Vcenter update manager.
* Creating base line for patch update.
* Performing p2V actions through VMware standalone convertor.
* Worked in ITIL Process in 24/7 for incident and problem tickets.
* Exposure on VMotion migration, High Availability feature, DRS feature.
* Setting VM priorities on CPU and Memory resources.
* Configuration NIC Teaming for ESXI servers.
* Creating and Configuration standard switch and distributed switches.
* Upgrading ESX 4.1 to ESXi5./5.5 using VMware Update Manager.
* Physical to Virtual (P2V) / Virtual to Virtual (V2V) migration using VMware Converter.

System Engineer

Info Services IBM
PROJECT- 1
Organization : Info Services IBM,Bangalore
Designation : System Engineer
Client : Airtel
Duration : March 2012 to July 2014
RESPONSIBILITIES
* Installing windows operating systems into physical machines.
* Installing and updating VMware tools to the servers.
* Solving Trouble shooting issues, RDP issues.
* Maintaining Backups of the VM's, taking snapshots.
* Troubleshooting the problems reported by users and analyze the isolated issues.
* Interacting end to end customers to solve trouble shooting issues.
* Maintain network facilities in individual machines, such as drivers and setting of personal
computers.
* Maintain integrity of network, server deployment and security.
* Install and Update the VMware Tools as per customer requirement.
* Checking the server health check and sending report to the ADM.
* Monitoring, managing and reporting daily, weekly and monthly server status.
* Experienced in applying monthly updates to windows servers 2003, 2008R2.
* Maintaining Backups of the VM's, taking snapshots.
* Participate in developing the organization's technology roadmap.
* To able to perform in 24X7 Environment in shift roaster.

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