Details of Technical Skills:

Administration of AIX

- Install and cloning techniques - LVM and file systems operations - Miror pools - Auditing - Performance analysis and tuning (Memory, CPU, I/O, Network) - Live Partition Mobility (LPM) - Testing the environment and components, processor utilization, memory utilization, disk storage bottleneck identification, network utilization - OS based services: FTP, NFS, SSH, NTP, DNS etc. - Designing and implementing network based installation methodologies (NIM Server) - Disaster recovery planning, implementation and testing operations - Custom scripting for monitoring critical components of systems (Bash, Ksh, Perl)

Virtualization Technologies of PowerVM

- Best practices of installing, migrating, and configuring DUAL Virtual I/O Server - Etherchannel, vSwitch, VLAN tagging and optimal SEA configuration (Load sharing, NIB) - Virtual SCSI and N-Port Virtualization (NPIV) hosting - PowerVM Technologies: Power Hypervisor, PowerVC, Dynamic Platform Optimizer (DPO) and PowerVP - Multipath Device Drivers: SDDPCM and PowerPath - Logical partitioning technologies: Dedicated LPAR, Dynamic LPAR, Micro-partitioning - Processor virtualization: Shared-Processor Pools and capacity planning, Shared-dedicated capacity planning, Processor folding, Active System Optimizer and Simultaneous Multithreading - Memory virtualization: Active Memory Sharing, Active Memory Expansion

Cluster Technologies

PowerHA SystemMirror v6.1 and v7.1 (HACMP)

- Installing, administration, configuring and migration operations - NFS cross-mounting in PowerHA/HACMP - HyperSwap for active-active two-site configurations - Deploying SAP, IBM DB2 and Oracle environments - Performance tunnings

General Parallel File System (GPFS)

- Implementing Many-Node Redundant GPFS Local and Remote Clusters - Managing file systems, NSD servers and NSD disk operations - Managing storage pools, policies and rules - Setting up a GPFS cluster with synchronous mirroring utilizing GPFS replication - Monitoring GPFS I/O performance with the mmpmon tool - Snapshot and backup operations

Performance Tools

- NMON: Collect performance data and analysis with nmon visualizer and nmon analyser tools - Lpar2rrd: Installation and Implementation - Trace tools (trcrpt, tprof, curt, pprof, filemon, netpmon) and PerfPMR - Custom Scripts: AIX health check scripts for daily reporting status of critical components

Hardware

- Hardware Management Colsole (HMC): Dual HMC implementation and upgrade operations - Performance consequences for processor and memory placement (p6-595, p7-780 and p7-795) - Performance consequences for I/O mapping and adapter placement (p6-595, p7-780 and p7-795)

Storage & SAN Infrastructure

- IBM SVC and Storwize v7000: Administration and implementation, Data migration, FlashCopy and Remote copy operations - Brocade SAN Switch/Director: Zonning best practices, Upgrade and Migration operations

Experience of Middleware Applications

- Basic experience with IBM DB2, MySQL, Oracle, IBM Content Manager, IBM Tivoli Storage Productivity Center