Mainframe Storage Admin

Tata Consultancy Services Limited; Bengaluru; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Tata Consultancy Services Limited seeks a seasoned Mainframe Storage Admin to manage complex storage environments on z-series hardware. You will handle DASD pooling, capacity planning, performance tuning and DR exercises to ensure peak storage reliability.

Ideal candidates bring hands-on experience with Hitachi VSP, IBM DS8000/TS7000, EMC VMAX/PowerMax, and mainframe tools such as OMEGAMON, TEPS, Netview, and SIEM, with strong IODF/IOCDS knowledge.

Qualifications

• 7–15 years of experience in mainframe storage administration.
• Must have hands-on experience with z14/z15/z16 mainframe hardware and Sysplex setup.
• Experience with a range of storage hardware and mainframe tools listed.
• Strong knowledge of capacity planning and performance tuning.

Skills

Mainframe HW/Sysplex

Hitachi VSP 5500

IBM DS8000/TS7000

EMC VMAX/PowerMax/DLm

OMEGAMON/TEPS/SIEM

IODF/IOCDS

HCD/HCM

DASD pooling

Performance tuning

DR drills

Education

15 years of full-time education

50% marks in 10th/12th/UG/PG

Job description

TCS has been a great pioneer in feeding the fire of young techies like you. We are a global leader in the technology arena and theres nothing that can stop us from growing together.

What we are looking for

Role: Mainframe Storage Admin

Experience Range: 7 to 15 Years

Must Have:

• z14/z15/z16 Mainframe HW and Sysplex Setup,
• Hands-on experience with Hitachi VSP 5500, IBM DS8000, IBM TS7000, EMC-VMAX/PowerMax & DLm HW
• Mainframe Tools – OMEGAMON, TEPS, Netview, SIEM
• IODF/IOCDS, HCD/HCM, Mainframe Capacity Planning and Performance Tuning

Good to Have:

• Experience in Disaster Recovery setup and conducting DR drills.
• Experience in Mainframe MIPS Optimization, Software rationalization
• SMP/E, various ISV products, UserMods and Exits
• Experience to monitor, support and maintain mainframe DASD tools
• Monitor and manage storage performance
• Assign and initialize direct access storage volumes.
• Design, implement, and maintain all DASD pooling structures
• 15 years of full-time education
• Minimum percentile of 50% in 10th, 12th, UG & PG (if applicable)