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Cerebra Payroll - Client MNC

Experience: 5+ Years
Location: Delhi / Chennai

Key Responsibilities

- Manage and administer IBM Mainframe Storage environments.
- Perform storage capacity planning and implement mitigation strategies.
- Support Disaster Recovery (DR) preparation, testing, and recovery procedures.
- Configure and maintain IODF, IOCDS, HCD, and storage policies.
- Administer DFSMS, DFHSM, DASD, Tape Libraries, and storage allocation.
- Handle data migration and DASD cleanup activities.
- Perform performance tuning using RMF and monitoring tools.
- Manage PARMLIB and PROCLIB customization.
- Support backup strategies and storage automation.
- Coordinate with vendors for upgrades and infrastructure changes.

Required Skills

- IBM z/OS Storage Administration
- DFSMS, DFHSM
- DASD & Tape Management
- HCD, IOCDS, IODF
- RACF
- RMF Performance Monitoring
- SMP/E
- VTAM, JES, TSO/ISPF
- FDR Utilities
- IDCAMS, IEBCOPY, IEBGENER, ICKDSF
- OEM, OMEGAMON, MainView, SysView
- Disaster Recovery

📌 Mainframe Storage Administrator - zOS Administrator (Tamil Nadu)
🏢 Cerebra
📍 Tamil Nadu