Hyderabad, Telangana
Job Summary

Job Title : Senior/SME - Mainframe Storage Administrator

Job Summary

We are seeking an experienced Mainframe Storage Administrator with 10+ years of hands-on experience in installing, upgrading, administering, tuning, and supporting IBM Storage environments on z/OS. The candidate will be responsible for ensuring the availability, stability, security, and performance of mission-critical Storage systems supporting 24x7 business applications.

Key Responsibilities
Planning software system upgrades and changes
Have Knowledge in DASD, Tape, DFHSM, DFRMM, DFSMS, ISMF
FDRABR
Experience on CA products, CA-Vantage, CA-1, CA DISK
Catalog tools.
Performing DISK Migration
Performing Tape migration
backup / Restore using different utilities and tools.
initializing volumes
D/R tests
Positive knowledge on SMS classes and ACS routines
Space management
Availability management
Performance problems
Full management of sandboxes




Snow, ITIL process -incident, change, request handling
Knowledge on OPC
Handling Space and hardware issues.
Programming: REXX, JCL
z/OS knowledge, skills, routines
Review, analyze, and resolve problems.
Apply problem-solving skills sufficient to independently perform fault isolation and initiate corrective action.
Ability to spot unresolved software anomalies and report to the team leader and the appropriate vendor.
SDSF
JCL Utilities
Sysview
Participate in transition projects for new customers
Skill Requirements
Other Requirements
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📌 SrSubject Matter Exprt(Tools&Automation) (Hyderabad)
🏢 HCLTech
📍 Hyderabad