T
Tata Consultancy Services
TCS IS HIRING FOR Mainframe Lead
3 months ago
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Important information
Contract type:
Permanent
Location:
Chennai, Tamil Nadu, India
Work mode:
Onsite
Published on:
11 August 2026
What they need
Location
- Chennai
Exp -8-12 yrs
Skills -Mainframe Lead
Responsibility
- Expert-level knowledge in z/OS, JES2, RACF, WLM, Sysplex, TCP/IP, SMF/RMF, and SMP/E.
- Strong experience with mainframe storage (e.g., Hitachi VSP series, DS8000) and virtual tape (e.g., zVT Optica).
- Hands-on experience with CICS, DB2, MQ, IMS, and other core subsystems.
- Strong background in performance engineering, capacity management, and tuning.
- Oversee disaster recovery planning, testing, and execution for all mainframe infrastructure components.
- Experience leading technical teams and managing enterprise-scale mainframe environments. · Strong troubleshooting skills across CP, I/O, Sysplex, CF structures, and workload management
- Coordinate vendor relationships (IBM, Broadcom, Hitachi, Optica, BMC, etc.) for support, contracts, and escalations.
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