An accomplished UNIX System administrator with over 3.6 years of experience specializing in IBM AIX, Sun Solaris, and HP-UX aswith extensive experience in system administration and maintenance.
Good experience in configuration, maintenance and troubleshooting of High Availability clusters like HACMP,VCS (veritas cluster service )
Possesses extensive knowledge in server partitioning technologies like LPAR, DLPAR, and Virtual I/O Server and is proficient in implementing and configuring micro partitions and virtualization in p5 servers
Extensive knowledge and experience in supporting and troubleshooting AIX Networking services and protocols like NIS,DNS,NFS,DHCP and FTP and hands-on experience on LVM.
Excellent experience with general unix administration like adding/removing users, adding/creating devices, patching, setting up cron jobs, taking unix backup/restore and changing kernel parameters
Good experience in performance monitoring and tuning on UNIX servers
Creating disk group and volumes on veritas volume Manger
Configuration and maintain Emc power path on unix servers
Configuration LUN on EMC clarion and symmetric boxes
Creating sudo users on unix environment
Security Hardening and kernel tuning of Operating Systems like IBM AIX, Solaris, hp-ux
Extensive knowledge on Regatta, Squadrom management using HMC
Security Hardening and kernel tuning of Operating Systems like Solaris, hp-ux
Created and added paging space at run time
Managed NFS, NIS, DNS and DHCP,LDAP
Victory Software Solution June04’ – Feb 07’
System Engineer As a senior member in the professional services division, provide technical, integration and consulting services for business clients that use IBM AIX Power machine, SUN Solaris/Sparc-based computer and storage networks as their enterprise-wide client/server platform
Technology : AIX, HACMP, HMC
Roles and Responsibilities:
Level 2 support for project team on AIX support.
Complete Administration of AIX 5.2 on IBM RS6000-F50 model Server.
Remotely monitored servers CPU utilization, file system, memory and network
Installed/migrated AIX 5 L versions, maintenance level upgraded
User Account Administration
Installation of APARS related to OS
Administration of LVM
Provided requisite hardening of Server as per Corporate Policies