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System Administrator Resume

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SUMMARY:

  • 6 years of experience in IT industry as a System Administrator in VMware ESX/ESXi and Linux server.
  • Experience in implementation of VMware vSphere 4.x and 5.x
  • Managed Virtualization Environment using VMware ESX/ESXi 4.x, Virtual Center, VI Client,V2V and P2V.
  • Installation, Configuration, Administration and Troubleshooting of ESX/ESXi, Virtual Center, VI Client.
  • Creating and Managing Virtual Machines and Templates.
  • Creating clusters for High Availability (HA) and Distributed Resource Scheduling (DRS).
  • Configured Resource Pool, Motion, Alerts, Alarms, NTP.
  • Migrated physical servers to Virtual machines using VMware vCenter Standalone Converter (P2V migration)
  • Migrating VMs using vMotion, Performing Snapshots, Cloning, Cold Migrations and Hot Migrations.
  • Experience on configuring datastore to ESX server using SCSI, iSCSI or LUN.
  • Good knowledge on multiple run levels in linux.
  • Installation using CDROM, FTP, NFS and HTTP through kickstart installation.

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

  • Managing VMware infrastructure environment with ESX/ESXi servers, Virtual machines.S Deploying the new VM from template and cloning an existing VM as per client request through change management process.
  • Installing and configuring ESXi servers.
  • Installing, configuring and managing virtual infrastructure and virtual center.
  • Creating, managing resource pools and adding the VM s into resource pools.
  • Creating, managing virtual machines and installing VM tools into VMs.
  • Installation, configuration of virtual machines in an Enterprise SAN and NAS environment.
  • Monitoring of Virtual machines and ESXi servers (CPU, memory, disk and network utilization)
  • Creating and managing VMware cluster. Enabling HA and DRS features in a cluster.
  • Configurations of switches and network connections.
  • P2V and V2V conversions by using VMware converter.
  • Performing snapshots, cloning, cold migrations and hot migrations.
  • Creating templates from VMs and deploy VMs from templates
  • Creating duplicate VMs using cloning.
  • Moving VMs from one LUN to another LUN using Storage vMotion.
  • Configuring Alarms.
  • S Root cause, System log analysis and reporting.
  • Troubleshooting virtual machines.
  • Manage users, groups, permissions and roles.
  • Monitoring ticketing system for new tickets and work - items. Update existing tickets.
  • Administration, configuration of NFS, Samba, Apache servers.
  • Installation, up gradation of OS, kernel and additional packages using RPM and YUM.
  • Configuring LVM on Linux systems.
  • Configuring RAID levels 0, 1 and 5.
  • Rotated 24/7 on-call support.

Confidential

Responsibilities:

  • Installation and configuration of vSphere 4 environment.S Creating and Managing Virtual Machines and templates.
  • Installing VMware tools for Virtual Machines.
  • Migrating Virtual Machines through vMotion, cold migration and storage vMotion.
  • Good experience on converting physical machine to virtual machine.
  • Administration and configuration of NFS, Samba, Apache servers.
  • Installation and configuration of Java in Linux.
  • User Management, Command line utilities, Sudo, Software RAID, Firewalls configuration.
  • Installation and upgradation of OS, kernel and additional packages using RPM/YUM.

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