Mainframe Storage Admin
TATA Consultancy Services Ltd.
Atlanta, GA
Job posting number: #7306565 (Ref:tsc-358518)
Posted: April 20, 2025
Job Description
Roles & Responsibilities
- Initialize/Add new DASD volumes and Add new tape volumes. Perform the space management activities such as VTOC resizing, Defrag, Compress/Reclaim/Release/Cleaning of datasets.
- Manage and Define SMS rules and ACS routines.
- Manage and Maintaining DFHSM & Catalog’s.
- Storage dataset (RMM/HSM CDS & Catalog file) reorganization.
- Disk and space management.
- Experience in generating all type of storage reports, SMF and Dcollect.
- Data/Volume level backup and restores.
- Disaster recovery planning and performing the recovery test (Tape recovery / DASD Replication / Tape Replication / PPRC / XRC) and Managing the Copy services / GDPS.
- Experience in Storage box data migration (DASD to DASD and Tape to tape) and Storage replication.
- Product upgrades and configuration.(SMP/E knowledge)
- Maintain documentation of the storage environment.
Salary Range-$100,000-$110,000 a year
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