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 ExperienceMinimum 5+ years of hands-on technical experience as a Mainframe zOS/Storage AdminTechnical requirementsHands-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/SMFSMP/E, various ISV products, UserMods and Exits.IPL/POR procedures, various Mainframe ConsolesMainframe Tools – OMEGAMON, TEPS, Netview, SIEMAssembler, REXX, JCL and CA-OPS/MVS, Tivoli SA AutomationTivoli SA knowledge is very important IODF/IOCDS, HCD/HCM, Mainframe Capacity Planning and Performance TuningPARMLIB and PROCLIB concatenation,



Memory Regions customization and maintenanceExperience in Disaster Recovery setup and conducting DR drills.Experience in Mainframe MIPS Optimization, Software rationalizationHands-on experience with IBM DS8000, IBM TS7000, EMC-VMAX/PowerMax & DLm HWIBM-Metro/Global Mirror, Copy Services, EMC-SRDF, EMC-GDDRDFSMS suite, CA-1, IBM CSMFlash Copy, BCV-SnapVX, zDP, Secure Guarded Copy (SGC)Setup and Manager Mainframe DC Storage ReplicationPerform all BAU and Project related Mainframe OS/Storage related activities.

📌 Mainframe Zos & Storage Admin Tasks (Tamil Nadu)
🏢 Tata Consultancy Services
📍 Tamil Nadu