Mainframe Storage Administrator
Core
Manage enterprise mainframe storage systems, ensuring data integrity, performance, and business continuity for mission-critical client environments.
Role type
Senior Mainframe Storage Administrator
Builds
High-availability storage solutions, replication configurations, and disaster recovery capabilities for banking and retail clients.
Domain
Mainframe storage administration and data protection
Required skills
GDPS administration, DFSMShsm (HSM) tuning, JCL development, REXX/SAS scripting, SMS administration, tape/catalog management, IBM replication technologies, FlashCopy operations
Preferred skills
IBM TS7700 virtual tape management, DS8000 system configuration, storage migration planning, storage automation tools
Technologies
IBM GDPS, DFSMShsm, JCL, REXX, SAS, ICKDSF, DFDSS, FDR, DSCLI, TDMF, Syncsort, StopX37, SEA Soft, Dino Software, IBM TS7700, IBM DS8000
Responsibilities
Monitor and maintain Global Mirror replication and 4-site configurations; troubleshoot and optimize HSM performance; manage storage upgrades and migrations; create capacity planning reports; support hardware/software resilience projects; handle high-priority incidents in production environments
Seniority
Senior, hands-on IC