Role : Mainframe ZOS & Storage Admin Tasks

Experience : 4 to 6 years

Location : Chennai

Keyword : Mainframe zOS/Storage Admin ,z12/z13/z14/z15 Mainframe HW and Sysplex

Years of Experience

Minimum 5+ years of hands-on technical experience as a Mainframe zOS/Storage Admin

Technical requirements

- Hands-on experience with z12/z13/z14/z15 Mainframe HW and Sysplex Setup - z/OS v2.x, JES2, DFSMS, VTAM, RACF/ACF2, TCP/IP, OMVS, RMF/SMF - SMP/E, various ISV products, UserMods and Exits. - IPL/POR procedures, various Mainframe Consoles - Mainframe Tools – OMEGAMON, TEPS, Netview, SIEM - Assembler, REXX, JCL and CA-OPS/MVS, Tivoli SA Automation - Tivoli SA knowledge is very key - IODF/IOCDS, HCD/HCM, Mainframe Capacity Planning and Performance Tuning - PARMLIB and PROCLIB concatenation,



Memory Regions customization and maintenance - Experience in Disaster Recovery setup and conducting DR drills. - Experience in Mainframe MIPS Optimization, Software rationalization - Hands-on experience with IBM DS8000, IBM TS7000, EMC-VMAX/PowerMax & DLm HW - IBM-Metro/Global Mirror, Copy Services, EMC-SRDF, EMC-GDDR - DFSMS suite, CA-1, IBM CSM - Flash Copy, BCV-SnapVX, zDP, Safe Guarded Copy (SGC) - Setup and Manager Mainframe DC Storage Replication - Perform all BAU and Project related Mainframe OS/Storage related activities.

📌 Mainframe ZOS & Storage Admin Tasks (Chennai)
🏢 Tata Consultancy Services
📍 Chennai