Description

You will manage BAU service delivery for Mainframe OS and Storage, ensuring 99.99% system availability.

This role is on-site.

Responsibilities

• Handle Major Incidents (MI) and Priority-1 tickets, investigating and resolving Problems/RCAs.
• Manage Change/CMR tickets, including executing weekend changes.
• Support mainframe projects involving hardware, OS, and ISV product upgrades.
• Monitor, support, and maintain mainframe DASD tools while optimizing storage performance.

Required Skills

• 5+ years of experience in mainframe administration and storage management.
• Hands-on experience with IBM z14/z15/z16 and Sysplex configurations.
• Expertise in z/OS v2.x, JES2, DFSMS, VTAM, RACF/ACF2, TCP/IP, OMVS, and RMF/SMF.
• Experience managing and optimizing storage performance and efficiency for DASD.
• Proficiency with IPL/POR procedures and mainframe console operations.
• Experience with storage hardware including Hitachi VSP 5500, IBM DS8000, IBM TS7000, EMC VMAX/PowerMax.
• Familiarity with replication technologies like IBM Metro/Global Mirror, EMC SRDF, and DFSMS suite.
• Skilled in monitoring tools such as OmegaMon and Teps.
• Ability to manage and initialize direct access storage volumes and forecast space requirements.

Preferred Skills

• Any Graduate with a minimum 2-year tenure in previous relevant roles.

Key Skills

Education

Any Gradute