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Your day at NTT DATA

As an IBM z/OS Integration Engineer, you will design, configure, and support enterprise integration solutions that connect distributed applications with core banking services running on IBM z/OS. Leveraging integration middleware and technologies such as IBM MQ, CICS, DB2, and API-enabled services, you will deliver secure, resilient, and high-performing integration solutions that meet business and technical requirements. Working within a integral engineering team, you will contribute to modern API-driven integration strategies, troubleshoot complex issues, and drive continuous improvements across enterprise integration platforms.

In this Role
- Design, build, and support enterprise integration solutions across IBM z/OS environments.
- Configure,



maintain, and optimize integration middleware supporting business-critical services.
- Deliver secure, scalable, and resilient integration solutions that meet functional and non-functional requirements.
- Collaborate with application teams, architects, and infrastructure teams to define integration designs and technical solutions.
- Implement and support API-based integrations between distributed systems and mainframe applications.
- Investigate and resolve complex production incidents and integration issues.
- Analyse application flows and troubleshoot end-to-end integration challenges.
- Produce technical documentation, solution designs, and operational support procedures.
- Support modernization initiatives and continuous improvement of enterprise integration platforms and engineering standards.

Required Qualifications
- Strong experience developing or supporting applications on IBM

📌 IBM z/OS Integration Consultant (Madrid)
🏢 Ntt
📍 Madrid