Enterprise Architect IBM MQ

Calgary - Canada

Monthly Salary: CAD 10 - 10

Experience Required: 5years

Posted on: 16-10-2025

Vacancies: 1 Vacancy

Job Summary

Skills Required: Digital : Python IBM WebSphere MQ Series System Z - z/OS System Z REXX System Z - JCL

Exp Required: 8

Job Description:

Experience 8 years of experience in MQ Middleware to architect implement and maintain robust messaging solutions that integrate mission-critical mainframe systems with custom applications.

The ideal candidate will be the organizations primary authority on IBM MQ on zOS ensuring secure reliable and high-performance data exchange between distributed and mainframe environments.

Key Responsibilities

Architecture and Design and architect complex high-volume MQ messaging infrastructures on mainframe (zOS) and distributed plat-forms ensuring seamless integration with custom enterprise applications.
Installation and Configuration Lead the installation configuration tuning and upgrading of IBM MQ (including Queue Managers Queues Channels Listeners and Clusters) in a zOS environment.
Integration Expertise Provide expert-level support and guidance for integrating new and existing custom applications (developed in COBOL etc.) with mainframe systems via MQ messaging.
Performance Tuning and Monitoring Proactively monitor MQ environments for performance bottlenecks and errors implementing tuning strategies to ensure optimal performance reliability and high availability.
Troubleshooting and Support Serve as the final escalation point (L3 support) for complex MQ-related incidents quickly diagnosing and resolving issues across integrated platforms.
Security Management Implement and manage security configurations including SSLTLS channel authentication and integration with mainframe security tools like RACF or ACF2.
Scripting and Automation Develop and maintain automation scripts (using JCL REXX Python or Ansible) to manage monitor and deploy MQ objects and configurations.

Required Skills:

Experience (Years): 8-10

Skills Required: Digital : Python IBM WebSphere MQ Series System Z - z/OS System Z REXX System Z - JCLExp Required: 8 Job Description: Experience 8 years of experience in MQ Middleware to architect implement and maintain robust messaging solutions that integrate mission-critical mainframe s...