- Oslo, Oslo, Norway
- Lead
Lead Infrastructure Specialist – Information Management System S Programmer at Kyndryl, responsible for maintaining and enhancing IBM IMS environments on z/OS mainframes.
Responsibilities
- Install, configure, maintain, and upgrade IBM IMS database and transaction manager environments on z/OS mainframes.
- Monitor system usage, capacity, and performance metrics to proactively identify bottlenecks and optimize overall infrastructure efficiency.
- Propose and implement system enhancements, patches, and architectural upgrades that improve platform reliability, resilience, and availability.
- Administer and enforce strict user access controls, password policies, and security protocols across mainframe systems.
- Diagnose and resolve complex, high-severity technical incidents within IMS and z/OS environments to minimize business disruption.
Requirements
- Nice to have: IBM z/OS utilities
- Nice to have: SMP/E
- Nice to have: JCL
- Nice to have: REXX
- Nice to have: mainframe automation tools