Guna Sekaran Ganesan

• Implementation, Configuration of the following Products:

IBM, Lenovo, DELL and Cisco UCS Servers.

IBM Tape Library, Lenovo DE and IBM Flash system Storages.

IBM/Lenovo Flex Networking switches (vNIC, LACP and FCoE)

IBM, Lenovo, Brocade and Cisco MDS SAN switches.

Lenovo xClarity Administrator for centralized management.

Cisco HyperFlex and Nutanix HCI.

Cisco Fabric Interconnect with Service Profile.

Cisco X Series Modular Chassis via Intersight.

Cisco Intersight Virtual Appliance (On-premises or Private)

Windows Server OS, VMware ESXi and RHEL OS.

• Providing L1/L2 technical support for clients and ensure ongoing issues are resolved as per the SLA’s.
• Plan and Execute DC Relocation activities within the maintenance window.
• Perform MES Upgrade in Lenovo Servers and IBM Flashsystem Storages.
• Conduct periodic health check for AMC products and submitting firmware recommendations.
• Perform firmware upgrade in IBM, Lenovo Think System, Cisco UCS Servers and Storage Products.
• Perform Infrastructure upgrade in Cisco HyperFlex.
• Perform Infrastructure upgrade in Nutanix AHV.
• Assist customers in applying ESXi, VM, and VMware Tools updates and patches to maintain system security and stability.
• Diagnose and resolve issues related to VMs, network connectivity, storage, and performance in VMware ESXi.

• Implementation, Configuration and Troubleshooting of the following Products:

IBM Servers, Blade Center Chassis, Tape Library and Storage products.

IBM Flex Network switches.

IBM, Brocade and Cisco MDS SAN switches.

• Installation of Windows Server OS, VMware ESXi and RHEL OS.
• Providing L1/L2 support for IBM clients and ensuring issues are resolved as per the agreed SLAs.
• Perform firmware upgrade in IBM server and storage products.
• Assist customers in applying ESXi, VM, and VMware Tools updates and patches to maintain system security and stability.
• Diagnose and resolve issues related to VMs, network connectivity, storage, and performance in VMware ESXi.