IBM MQ Series FTE z/OS Admin System Programmer

MQ Administration:

Install, configure, and maintain IBM MQ Series and MQ FTE on z/OS

Manage MQ objects including queue managers, queues, channels, and cluster configurations.

Monitor MQ performance and availability, applying tuning techniques to optimize throughput and reduce latency

Upgrade Support:

Plan and execute upgrades of MQ Series and FTE components on z/OS.

Perform compatibility checks, regression testing, and rollback planning.

Coordinate with application and infrastructure teams to ensure minimal disruption during upgrades.

Document upgrade procedures and maintain version control records.

Security & Compliance:

Implement and manage MQ security protocols including TLS/SSH certificates, RACF integration, and security exits

Ensure compliance with internal and industry standards for secure messaging.

System Programming & Integration:

Support integration of MQ with CICS, DB2, IMS, and other z/OS subsystems

Develop and maintain automation scripts using REXX, JCL, or Assembler for MQ operations.

Disaster Recovery & High Availability:

Design and implement MQ Queue Sharing Groups and RESLEVEL configurations for high availability

Support disaster recovery planning and testing for MQ environments.

Collaboration & Support:

Work closely with application developers, infrastructure teams, and support staff to troubleshoot and resolve MQ-related issues

Provide technical guidance and mentorship to junior team members.

Documentation & Process Improvement:

Maintain comprehensive documentation of MQ configurations, procedures, and best practices.

Identify and implement automation opportunities to improve operational efficiency

IBM z-OS Operating System, Systems/Internals Programming, Systems Administration/Management, IBM WebSphere MQ (Message Queue), Systems/Internals Programming, IBM z-OS Operating System, IBM WebSphere MQ (Message Queue), Software Administration, Enterprise Applications, Messaging Middleware, Technical Expertise:

8+ years of hands-on experience with IBM MQ on z/OS.

Deep understanding of MQ Queue Sharing Groups, FTE configurations, and MQ monitoring tools.

Familiarity with COBOL, REXX, and other language tools

Soft Skills:

Strong analytical and troubleshooting skills.

Excellent communication and collaboration abilities.

Ability to work independently and in hybrid team environments.

Preferred Certifications:

IBM MQ Administrator Certification.

Experience in financial or regulated industries is a plus.

ESR Healthcare