Description

You manage mainframe storage environments, ensuring data availability through effective administration and disaster recovery planning. You own the lifecycle of storage resources from initialization to recovery.

This role is on-site.

Responsibilities

• Initialize and add new DASD and tape volumes to the environment.
• Perform space management tasks including VTOC resizing, defragmentation, and dataset compression or reclamation.
• Define and manage SMS rules, client routines, and storage dataset reorganizations for HSM CDS and Catalog files.
• Execute disaster recovery planning and perform recovery tests involving tape, DASD replication, and GDPS.
• Conduct problem determination, root cause analysis, and resolution to meet service level agreements.

Required Skills

• 6+ years of experience in Mainframe Storage Administration.
• Bachelor of Engineering (BE) degree.
• Proficiency with DSS, JCLs, and VSAM.
• Hands-on experience with HSM and CA1.
• Technical knowledge of CSM, DS8K, and VTS.
• Experience managing GDPS replication and copy services.
• Competency with Vantage, STOPX37, and Catalog Recovery Plus.

Key Skills

Education

Not specified