Job Summary :
We are seeking a highly experienced zOS System Programmer with 6-10 years of expertise in Mainframe zOS environments. This role requires a strong technical stronghold on application zOS activities and core system programming tasks. The successful candidate will be a deep technical resource focused on platform configuration, maintenance, upgrades, and advanced troubleshooting. The primary focus is on technical growth and maintaining a stable, functional zOS environment.
Key Responsibilities & Role Expectations :
- System Maintenance & Upgrades : Strong experience in zOS version upgrades, product installation, and maintaining ISV products.
- Configuration & Setup : Expert in zOS Mainframe configuration and setup, including performing Mainframe LPAR builds.
- Patch Management : Responsible for the installation of patches and fixes.
- Platform Governance : Strong knowledge and maintenance of SMPE, system parameters / Parmlib.
- Troubleshooting & Support : Managing and resolving incidents related to z / OS issues.
- Environment Support : Providing support during crunch scenarios and participating in monthly on-call weekend support.
Required Technical Skills & Competencies (Must-Have) :
Strong knowledge in SMPE.Product installation and ISV products.Strong experience in zOS versions upgrades.Installation of patches and fixes.Expertise in Parallel Sysplex concepts.Proficiency in System parameters / Parmlib maintenance.zOS MF configuration and setup.Experience Mainframe LPAR builds.Managing incidents on z / OS related issues.Familiarity with keywords : SMPE, SDSF, TSO, PARMLIB, IODF, SYSPLEX, ISV.Desired Skills (Good-to-Have) :
Strong communication skills.Flexible with shifts and environments.(ref : hirist.tech)