Company Name: VARITE India Private Limited

About The Client:

An American multinational information technology infrastructure services provider that designs, builds, manages and develops large-scale information systems. It is currently the world's largest IT infrastructure services provider and the fifth-largest consulting provider.

About The Job:
- Shift: 05:30 PM to 02:30 AM (IST)
- Total Experience: 10+ Years
- Relavent Experience: 8+ Years
- We are seeking a highly experienced z/OS System Programmer to lead mainframe system programming initiatives, ensuring stability, performance, and continuous modernization of enterprise z/OS environments.
- The role demands robust technical depth combined with leadership capabilities to drive service excellence, automation, and operational transformation.

Essential Job Functions:
- System Programming & Platform Management
- Lead installation, customization, and maintenance of z/OS operating system environments
- Manage core components including MVS, JES2, Sysplex, and LPAR configurations




- Administer and maintain HCD/IODF definitions for hardware and I/O configuration
- Perform system-level tuning and optimization to ensure high availability and performance
- Maintenance & Upgrades
- Plan and execute z/OS upgrades, RSU maintenance, and patching cycles
- Manage SMP/E for software installation, maintenance, and CSI handling
- Oversee lifecycle management of ISV products, including upgrades and vendor coordination
- Incident & Problem Management
- Provide L3 support for critical incidents, ensuring timely resolution of Sev1/Sev2 issues
- Lead Root Cause Analysis (RCA) and implement preventive actions
- Ensure adherence to SLA commitments and service quality standards
- High Availability, DR & Resilience
- Support Disaster Recovery (DR) planning and execution, including drills and failover validation
- Ensure system readiness for business continuity through Sysplex resilience and redundancy
- Collaborate with cross-functional

📌 India CIC-Systems Administration-Level 8 (Bengaluru)
🏢 VARITE
📍 Bengaluru