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IBM z/OS Integration Engineer
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Role Overview
10+ years of experience in IBM z/OS application development, integration engineering, middleware support, and enterprise integration technologies.
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 global engineering team, you will contribute to modern API-driven integration strategies, troubleshoot complex issues, and drive continuous improvements across enterprise integration platforms.
Key Responsibilities
- 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.
- Analyze 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.
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Required Qualifications
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- Bachelor’s degree in computer science, Information Technology, Engineering, or a related discipline.
- Strong experience developing or supporting applications on IBM z/OS.
- Good understanding of CICS, Db2, and COBOL.
- Hands-on experience with IBM MQ messaging.
- Knowledge of REST APIs, enterprise integration principles, and API integration frameworks such as z/OS Connect EE.
- Understanding of synchronous and asynchronous integration patterns.
- Experience implementing secure and resilient integrations between distributed and mainframe applications.
- Experience with source management and service management tools such as Endevor, Jira, and ServiceNow (SNOW).
- Strong troubleshooting, analytical, and problem-solving skills.
- Excellent written and verbal communication abilities.
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