This document contains a summary of Jagadeeswar's professional experience and technical skills as a Solaris System Administrator. He has 3 years of experience administering Solaris servers, performing tasks like installing and configuring the operating system, managing users and groups, monitoring system performance, backup and restoration, and coordinating with hardware engineers. His technical skills also include experience with Veritas Volume Manager, Linux administration, and working with Logical Domains on Oracle servers. He is currently working as a UNIX Administrator at IBM Hyderabad.

1. J ag ad e e s war . P
Email: jagadeeswar2912@gmail.com Mobile :+91-9652468999
Professional Summary:
To be a successful IT professional and build a challenging career with out standing
performance and a leader in my discipline to work my organization through dedicated hard work.
Technical Skills:-
 Having 3.2 Years of experience as a Sun Solaris System Administrator
 Installing, Configuring and Maintaining Standalone Solaris systems
 File System Management and Resolving disk space alerts.
 Monitoring system usage, disk space usage and performing disk space maintenance on
Production servers
 Configuration and Administration users and group management and providing access to
users
 Performance tuning, Securing, Auditing and monitoring of Systems and its applications
 Booted machine in single user mode through CD-ROM to restore the corrupt root file
system
 Taking the backups using ufsdump and tar
 Backup Restoration and listings using ufsrestore and tar
 Upgrading Firmware (OBP) of Solaris servers.
 Processes administration and management like monitoring, start/stop/kill various
processes according to the user requirement.
 Coordinate HW or Field engineer for server troubleshooting ranging from Disk
replacement to System and CPU replacement.
 Configuring Solaris Zones in Solaris 10. (Creating Whole root zone and Sparse root
zone).
 Knowledge on Zeta Byte file systems.
 Implementation RAID 0,1,5 using Solaris Volume Manager
 Implementation RAID 0,1,5 using Veritas Volume Manager

2. Veritas Volume Manager (Vxvm):-
 Configuring the volume manager and bringing the drives into VxVM Control.
 Implementation & Managing of RAID levels like 0, 1, 5, 0+1 and 1+0 using VERITAS
Volume Manager.
 Installing, Configuring and Administering Volume Manager Objects.
 Creating, Resizing, Restarting and Removing the Volumes according to user
requirements.
 Moving the volumes between the Disk Groups.
 Analyzing and monitoring the performance of volumes.
 Creating Volumes on Specific Disks, Creating Mirrored volumes.
 Creating Sub disks, Plexes, Logical volumes and Disk groups.
 Working with disk groups (importing and deporting).
 Creating, Moving, Joining, Associating and Dissociating of Sub Disks.
 Creating a Vxfs file system, Growing & shrinking a file system as per the user’s
requirements.
 Implementation and managing the VERITAS volume manager.
Linux :
 Installing Linux on X86 platforms.
 Package Management using RPMS and YUM.
 SWAP configuration, SWAP file system.
 Account Management (user and group).
 Performance Tuning (Monitoring CPU, Disk and SWAP utilization).
 Logical volume manager (LVM and Raid levels).

3. Logical Domains (LDOMS):-
 Working on ALOM System Controller.
 User Administration in System Controller.
 Experience in Consolidation
 Configuring Primary Domains.
 Adding various resources to Service Domain.
 Adding Virtual resources to the Guest Domains.
 Having Knowledge in the installation of Logical Domain Manager (LDM).
Organizational Experience:
 Working as a System Administrator at IBM , Hyderabad from January 2013 to till date.
Professional Experience
Project 1:-
Client : IBM, Hyderabad
Role : UNIX Administrator
Period : Jan 2013 to Till Date
Skills : Sun solaris , Linux
Responsibilities:
 Remote Administration of servers located in Data Centre.
 OS hardening generate report on all the Sun servers and submit to security auditors.
 Changing Boot PROM values according to the requirement.
 Configuration and Administration users and group management
 O.S installation and kernel patching.
 SC Battery Replacement activity on SUN Machines.
 Creating Slices and File Systems.
 Administration of user management.
 Providing technical support for Sun Solaris.
 Transfer files to Remote hosts using RCP and FTP

4.  Administer the crontab and at jobs according to the requirement.
 Configuring Solaris Zones (Creating whole root zone and sparse root zone).
 Implementation and managing the Solaris volume manager
 System performance monitoring, root cause analysis and escalate to respective team
 Changing Boot PROM values according to the requirement..
 Creating File Systems and Managing.
 Having Knowledge on Oracle DBA .
Academic Credentials:
 Completed MCA from JNTU-Anantapur.
Personal Details:
Marital Status : Married
Sex : Male
Nationality : Indian