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What we are looking for
Role: Mainframe ZOS & Storage Admin Tasks
Experience Range: 4 to 6 Years
Location: Chennai
Must Have:
Hands-on technical and Architect experience on the Mainframe Platform as a whole (HW, SW, NW, OS and Security)
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
Valuable to Have:
Mainframe Tools–SIEM (Q-Radar), z/OS-SA or CA-OPS/MVS Automation
Mainframe DB2, MQ, CICS, WAS, Control-M
Mainframe Security ACF2




Mainframe Capacity Planning and Performance Tuning
Essential:
Broad and indepth hands-on technical and design/architect level experience in Mainframe z/OS
Experience in a multi-site (multiple Data Center) Mainframe shop of minimum 2,000 MIPS and above.
Support various Mainframe Software (both IBM and OEM/ISV products evaluation, High Availability, Disaster Recovery etc.
Derive realistic Mainframe SLAs and design / propose architecture meeting those SLAs goals
Mainframe Licensing, TCO and ROI planning and decision making.
Minimum Qualification:
15 years of full-time education
Minimum percentile of 50% in 10th, 12th, UG & PG (if applicable)

📌 Mainframe ZOS (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru