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.