Z/OS & IBM LinuxONE Infrastructure Engineer

Garanti BBVA Teknoloji; Fatih; On-site; TRY 240,000 - 360,000; Full time

Job summary

Garanti BBVA Technology is seeking a dedicated IBM Z/z/OS professional to join our Z Cloud Infrastructure Technologies team. You will work on core mainframe platforms, contributing to reliable, secure enterprise workloads and hands-on lifecycle tasks.

The role emphasizes hands-on z/OS installation, maintenance, RSU workflows, and disaster recovery planning, with opportunities to influence enterprise-scale IT strategies across Istanbul and Ankara.

Qualifications

• At least 2 years of professional experience in IBM Z and z/OS system programming/administration.
• Hands-on experience with z/OS installation, configuration, maintenance, and system administration.
• Experience with SMP/E; ability to execute maintenance, PTF/APAR, and related maintenance processes; knowledge of disaster recovery planning.

Responsibilities

• z/OS lifecycle management and system software installation/maintenance.
• Execute RSU activities and related maintenance processes.
• Manage Disaster Recovery environments and DR runbooks.
• Oversee IBM LinuxONE hardware infrastructure.

Skills

Interpersonal communication

Tools

z/OS

SMP/E

RSU

IBM LinuxONE

GDPS

Job description

Garanti BBVA Technology is seeking a dedicated IBM Z/z/OS professional to join our Z Cloud Infrastructure Technologies team. You will work on core mainframe platforms, contributing to reliable, secure enterprise workloads and hands-on lifecycle tasks.

The role emphasizes hands-on z/OS installation, maintenance, RSU workflows, and disaster recovery planning, with opportunities to influence enterprise-scale IT strategies across Istanbul and Ankara.