UNIX Admin Resume Profile, NY - Hire IT People

Summary

In Depth knowledge and hand on experience on solaris 9 10 new concepts SMF enabling, disabling and troubleshooting the services , Zones, container creating sparse root/ whole root zones , resource management allocating memory and cpu to the zones .
Installing and Administering Solaris Production servers in 24x7 environments.
8 years of Professional IT experience in UNIX VMWARE systems administration and application support. Proficient in Solaris, Linux and Windows 2003, 2008, NT, XP , VMware and Multi-server environments.

Virtual Infrastructure Expertise

Installing Solaris, managing and trouble shooting and Installing latest patches for security bugs and relevant platform specific packages in standalone server and also in cluster server.
Hand's on experience in SVM, VCS, VXVM bringing root disk under SVM control, breaking the mirror disk which is under SVM control before doing any changes on the root disk .
Hand's on experience in VERITAS volume manager
Creating concatenation/mirror/Raid5 volume, configuring dirty region logging, managing disk group, volume, plex and sub disk.
VERITAS cluster installing VCS, configuring and troubleshooting
Executing boot PROM commands devalias, nvalias, probe-scsi, boot, setenv, printenv .
Adding swap space, configuring dump device.
Changes are planned every weekend, which includes Installing patches, software and applications,
Hardware changes and configuring hardware devices in co-ordination with onsite datacenter engineers.
Followed Maintenance window calendar for 700 Solaris /Linux Servers.
Experience in CMR creation and follow for approvals with respect to different applications teams.
CMR execution with respect to window Calendar.
Changes are planned every weekend, which includes Installing patches, software and applications.
Servers rebuild as per server and application teams requirements.
Hardware changes: configuring hardware devices in co-ordination with onsite datacenter engineers.
Worked on different change management tools like Info web, Infoman.
Worked on RFS changes as per application team requirements with respect to applications.
Worked with Build team for new server builds using Jumpstart customized procedure.
Experience in 2 Node and 4 Node Cluster server Operations for OS patching.
SR Creation and follow up with Oracle team for critical issues.

Work Summary

UNIX Admin

Confidential

Responsibilities:

Administrating the different packages installation in Solaris/Linux Servers.
Monitoring System Performance of Virtual memory, Managing Swap Space, Disk utilization and CPU utilization.
Installing and Administering Solaris Production servers in 24x7 environments.
Installing latest patches for security bugs and relevant platform specific packages in stand-alone server and also in cluster server.
Installing quarterly patches as per the Sun quarterly release patch clusters.
Monitoring the system and network health.
User administration and users level security
Configuring JUMPSTART servers for COMPLETE hands-free installation of workstations, with custom profiles, begin/finish scripts.
Experience in Solaris Live upgrade using different procedures.
Scheduling automated and manual backups that take back up of archive log files and production data.
Administration maintenance of local area networked UNIX systems, peripherals and assigned to customer sites to install hardware, configure disk drives OS installations.
Troubleshoot Solaris network problems.
Coordinating with application teams for proper functioning of application servers.
Patch Management.
NFS and DNS configuration.
Periodic Monitoring of Production other Servers.
SR Creation and follow up with Oracle team.

Environment:

SUN HARDWARE, x86 ILOM, ALOM, ORACLE DB2.

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Unix Admin Resume Profile

NY

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