Principal Systems - Mainframe Storage Engineer
Core
Design, implement, administer, and optimize IBM z/OS storage environments, including IBM DS8000 DASD and IBM TS7700 Virtual Tape platforms, ensuring high availability and resiliency.
Role type
Principal Systems - Mainframe Storage Engineer
Builds
Production mainframe storage infrastructure and disaster recovery solutions for U.S. Bank's enterprise workloads.
Domain
Banking / Mainframe Storage
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work -> infrastructure
Required skills
IBM z/OS storage administration, IBM DS8000 DASD, IBM TS7700 Virtual Tape, DFSMS (SMS, DFHSM, ICF Catalogs), storage replication, disaster recovery planning, capacity planning, automation scripting, troubleshooting complex storage issues
Preferred skills
Enterprise Storage Arrays (Dell EMC, Hitachi, Pure, NetApp, HPE), Virtualization, Cloud Infrastructure (AWS/Azure), Hybrid Platforms, Data Lifecycle Management, GDPS, cyber resiliency solutions
Technologies
IBM z/OS, IBM DS8000, IBM TS7700, DFSMS, SMS, DFHSM, ICF Catalogs, GDPS, AWS, Azure
Responsibilities
Design and optimize IBM z/OS storage environments; Manage storage replication and disaster recovery solutions; Administer DFSMS technologies; Perform capacity planning and performance optimization; Support GDPS-enabled recovery environments; Implement backup and data protection solutions; Develop automation and monitoring solutions; Collaborate with engineering and vendor teams to troubleshoot issues
Seniority
Principal, hands-on IC with strategic oversight