Mainframe Storage Administrator

5 days ago


Bengaluru Mumbai, India Atanic Software Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Hands-on technical experience as a Mainframe z/OS & Mainframe Storage Admin

Primary requirements

  • Experience to monitor, support and maintain mainframe DASD tools
  • Monitor and manage storage performance
  • Assign and initialize direct access storage volumes.
  • Determine data set and volume placement
  • Set and maintain direct access storage resource efficiency
  • Maintain established direct access storage standards
  • Suggest Best Practice standards
  • Maintain space requirements according to Clients forecasts
  • Design, implement, and maintain all DASD pooling structures
  • Perform catalog management
  • Perform data migration management
  • Provide support for all DASD related problems
  • Perform regular direct-access storage backups
  • Plan Hardware EOL Life Cycle management and Upgrades

Technical requirements

  • Hands-on experience with z14/z15/z16 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 Automation,
  • 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 Hitachi VSP 5500, IBM DS8000, IBM TS7000, EMC-VMAX/PowerMax & DLm HW


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