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Mainframe Storage System Administrator

Adroit Innovative Solutions
7 - 10 Years
Multiple Locations

Posted on: 14/11/2026

Job Description

Job Description :


Key Responsibilities :


- Administer and manage mainframe storage environments, including DASD and tape storage systems.

- Manage storage allocation, monitoring, capacity planning, and performance optimisation.

- Work extensively with IBM DFSMS and DFSMShsm for storage management and automation.

- Perform storage migration activities, data movement, and storage-related maintenance.

- Monitor storage utilisation and ensure optimal allocation of storage resources.

- Manage backup, restore, archival, and recovery processes.

- Troubleshoot storage-related issues and ensure timely resolution of incidents.

- Support z/OS environments and coordinate with mainframe operations and infrastructure teams.

- Ensure adherence to operational procedures, security standards, and data integrity requirements.

- Maintain technical documentation and support storage-related upgrades and improvements.

Required Skills :

- 7+ years of experience in Mainframe Storage Administration.

- Strong hands-on experience with DASD and Tape Storage.

- Expertise in IBM DFSMS and DFSMShsm.

- Experience in storage migration and data management.

- Good understanding of IBM z/OS environments.

- Knowledge of storage allocation, backup, recovery, and archival processes.

- Strong troubleshooting and problem-solving skills.

Preferred Candidate Profile :

- Candidates with hands-on experience in enterprise mainframe storage administration.

- Strong understanding of storage infrastructure, capacity management, and operational support.

- Ability to independently manage storage-related incidents and support critical production environments.

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