Senior z/OS Systems Programmer

Hyderabad, India💼 Full-time🗓 2026-09-04 → 2026-09-26

Core

Senior z/OS Systems Programmer maintaining and advancing core mainframe operating system environment, designing digital platform services, ensuring quality/security/reliability, and optimizing Parallel Sysplex configurations.

Role type

Senior IC z/OS Systems Programmer

Builds

Core mainframe operating system services and digital platform solutions

Domain

Mainframe systems / z/OS

Deliverable

production ML models | product features | infrastructure

Required skills

z/OS internals, Parallel Sysplex & Coupling Facility, SMP/E, REXS/TSO/ISPF/JCL, performance tuning, Level 3 support, change management

Preferred skills

Assembler coding, z/OS 3.1 experience, German language

Technologies

z/OS, GDPS, Coupling Facility, SMP/E, REXS, TSO/ISPF, JCL

Responsibilities

Design and develop core z/OS platform services, monitor production health and resolve incidents, optimize Parallel Sysplex and Coupling Facility configurations, mentor junior engineers, present technical decisions to stakeholders

Seniority

Senior, hands-on IC

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About Ensono

Ensono is a place to make better happen – for our clients and for your career. You can do great things through innovation or collaboration, by learning or volunteering, or to promote diversity and inclusion. You can do great things for your own health or for a healthier planet. Whatever it means to you to do great things we want Ensono to be the place you can do it.  