Overview

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In this role you will manage installation, configuration, and ongoing maintenance of IBM z/OS and related system software in large-scale, mission-critical environments. You will work within our enterprise infrastructure team to ensure high availability, performance, and security, partnering with cross-functional teams to support business-critical applications. The position emphasizes hands-on troubleshooting, system upgrades, disaster recovery, and documentation to enable smooth operations.

You will contribute from day one and mentor junior engineers while driving reliability and automation in a global context. This opportunity centers on shaping a robust mainframe platform that underpins 금융

Compensaciones / Beneficios comprehensive benefits package health and wellbeing focus local market competitiveness

Responsabilidades

Install, configure, and maintain IBM z/OS operating systems

Manage IBM and CA/Broadcom system software across enterprise environments

Plan and execute OS upgrades and maintenance using SMP/E

Administer Parallel Sysplex environments for high availability

Perform performance monitoring, capacity planning, and optimization





Analyze and resolve complex z/OS, middleware, and infrastructure issues

Implement maintenance, fixes, and vendor updates

Support disaster recovery, business continuity, and high-availability initiatives

Maintain security controls and compliance

Create and maintain technical documentation and runbooks

Participate in root cause analysis and problem management

Provide mentoring to junior team members

Support production implementations and after-hours activities

Requisitos principales

10+ years of hands-on z/OS Systems Programming

Deep knowledge of z/OS OS, SMP/E, TSO/ISPF, USS, SDSF, JCL, RACF

Strong xugodme Parallel Sysplex implementation and administration

Experience with IBM and CA/Broadcom mainframe products

Experience in large enterprise environments, preferably Banking/Financial Services

Strong troubleshooting and problem-solving abilities

Ability to independently manage complex technical assignments

Excellent verbal and written communication

Experience supporting mission-critical production environments with strict SLAs excellent verbal and written communication collaboration with cross-functional teams analytical thinking z/OS Operating System

SMP/E

TSO/ISPF

📌 z/OS Mainframe Systems Programmer (Barcelona)
🏢 Jobrapido
📍 Barcelona