Overview

In this role you will ensure the stability, performance, and continuous improvement of CICS services on IBM Mainframe. You’ll lead incident resolution and collaborate with development and support teams to deliver robust, highly available systems. You will design, implement, and optimize CICS environments while driving automation and operational excellence. This opportunity lets you shape mission-critical infrastructure within a integral, innovation-driven organization.

Responsabilidades

- Install, configure, and support CICS systems software
- Manage CICS resource definitions and configurations
- Provide Level 2/3 support and incident resolution for production environments
- Plan and implement new CICS releases and maintenance
- Lead problem determination, root cause analysis, and recovery during incidents
- Design solutions to improve availability, performance, and efficiency
- Develop backup, recovery, and business continuity procedures
- Administer security controls (RACF, ACF2)



and support IAM practices
- Capacity planning and performance tuning for CICS environments
- Support change/release management and maintain technical documentation

Requisitos principales
- Several years of Mainframe Systems Programming experience with CICS administration and support
- Experience with large-scale CICS environments and transactional server lifecycle
- Hands-on experience with CICS TS, SMP/E, z/OS, JCL, TSO/ISPF, SDSF, RACF
- Ability to analyze and resolve complex system/application issues
- Experience in production-critical systems with stringent availability requirements
- Strong troubleshooting, communication, and teamwork skills
- Ability to work independently and with global teams

- strong communication
- leadership and mentoring
- problem-solving and analytical thinking
- CICS Transaction Server
- SMP/E
- z/OS

📌 CICS Mainframe Systems Programmer (Barcelona)
🏢 Ntt Data
📍 Barcelona