IT Analyst
Tata Consultancy Services
مجموع سنوات الخبرة :16 years, 6 أشهر
Responsible for supervision of UNIX Team
Successful completion of 4 Annual Maintenance
99% of delivery compliance with SOX audit
Provide Support on Project Activity with on time completion
• Successful completion of Storage Migration (300 Server)
• NAS Migrations (200+ servers)
• IPv6 Migration
• Other Internal environment related Project
Conducting the team meeting and review/validate the MOM
Configuring and administering the AIX ver 5L on Low, Mid and High range P5, P6 and P7 servers.
Experience on OS upgrade and Migration
Experience on Advance Power Virtualization
• Configuring Redundant VIO servers,
• SEA fail over configuration
• VIO OS upgrade
• Powerpath upgrade in VIO setup
Experience in EMC Storage Migration from XP12000 to P9500, XP12000 to V-Max
Performed Storage Migration on Single node, 2 node Cluster and 3 node Cluster
Experience in NAS Migration
Shell Scripting for automation
Working on Lpar configuration
Working on Dlpar Configuration
• Swapping of Processor, Memory and Resources
• Upgrading Processor and Memory by COD
• Creation of Virtual Scsci and Ethernet adapter
Configuration of HMC
• Working on HMC Critical Backup and Restoration
• Upgrading the HMC Version
• Monitoring and Analyzing the Service Utilities
• Upgrade server Firmware through HMC
HACMP Configuration
• Configuring Cluster
• Administrative the HACMP
• Failover and Fallback test
• Event and log monitoring and analyzing
Configuring NIM
• Configuring NIM Master
• Define Client Machine
• Configuration of NIM Resources (mksysb, lpp_source, SPOT.)
• Installing OS to Defined Client Machine
• Mksysb backup of all servers thro NIM
Configuring Critical Disaster Recovery setup for all AIX servers thro NIM
Checking errpt and analyzing
Working on Performance Monitoring
• Monitoring Vmstat, Iostat, Topas, Svmon,
• Analyzing Snap, Perfpmr
• Configuring and analyzing NMON
• Tuning Memory, Network and Aio
Installing, configuring and administering the UNIX, Linux and AIX ver 5L on Low, Mid and High range P5, P5+ and P6 servers
Upgrading Firmware in P4, P5, P5+, P6 Servers
Working on Pseries Hardwar’s
• Troubleshooting and Replacing the Hard disk, Tape, Pci cards, (Hot swap)
• Troubleshooting and Replacing the Memory, Sysplannar, Processor, FSP, Power supply and Scsi
• Configuring TCP/IP
Configuring Lpar (Both Dedicated and Shared)
• Processor and Memory allocation
• IO resource allocation
Configuring Dlpar
• Swapping of Processor, Memory and Resources
• Upgrading Processor and Memory by COD
Installing and Configuration of HMC
• Configuring DHCP (Private) and Public Networks
• Configuring Server Management
• Working on HMC Critical Backup and Restoration
• Upgrading the HMC Version
• Monitoring and Analyzing the Service Utilities
Working on ASM and Service Processor
HACMP Configuration
• Planning and Installation of Cluster
• Configuring Cluster
• Configuring ntp Server and Client
• Administrative the HACMP
• Event and log monitoring and analyzing
Configuring NIM
• Configuring NIM Master
• Define Client Machine
• Define Resources (mksysb, SPOT, .)
• Installing OS to Defined Client Machine
Checking errpt and analyzing
Working on Performance Monitoring
• Monitoring Vmstat, Iostat, Topas, Svmon,
• Analyzing Snap, Perfpmr
• Tuning Memory and Network
Installation, configuration and administration AIX ver 5x on RS/6000 Midrange P615
Checking for Error Report on Servers
Maintenance of the Banking Products
Configuring TCP/IP and NFS services and troubleshooting related problems.
Network Troubleshooting
Designing and Managing disk space using AIX Logical Volume management.
Creating File systems.
Installing and Peripherals configuration under Windows 9X and Windows 2000 Professional /Server, Windows XP
Replacing failed devices.
Adding / Removing Paging space
Backup and restoration
Taking regular system Backup using mksysb and Non rootvg volume group backups using savevg.
User Administration
System assembling and Software installation
Setting up and managing user accounts in Windows NT / 2000, Unix
Performance Monitoring using vmstat, iostat, etc.