Mainframe Storage Senior SME

Manage and oversee mainframe storage systems including DASD and tape data migration, replication, and storage management activities such as VTOC resizing, dataset management, and SMS rules configuration.

Lead root cause analysis, problem resolution within SLA, daily operations meetings, and disaster recovery planning including testing tape and DASD recoveries.

Advise on modernization options, identify business opportunities, and maintain system utility procedures related to backups, performance tuning, and environment configurations.

10+ years of experience in Mainframe Storage Administration with expertise in EMC DASD and tape storage solutions.

Working knowledge of z/OS Operating System, MVS fundamentals, and mainframe storage devices and tools including TSO, ISPF, JCL, VSAM, JES2, REXX, SAS, SDSF, DFSMS suite, CA products, Omegamon XE, and others as detailed.

Mandatory experience in storage data migration, replication, disaster recovery, and performance management in a multi-LPAR mainframe environment.

Bachelor’s degree in computer science or related field preferred but not explicitly mandatory; Work Experience Required: 10+ years explicitly mentioned. Notice period: Not explicitly mentioned.

Experienced senior professional capable of managing complex mainframe storage environments with a focus on operational excellence and SLA adherence.

Demonstrated ability to lead technical operations, collaborate across teams, and handle storage modernization initiatives for large-scale clients.

Strong technical proficiency across various mainframe storage management tools and disaster recovery processes suited for enterprise banking, retail or similar sectors.