IBM MQ Consultant

Summary: Miracle Software Systems Inc is seeking an IBM MQ Consultant for a remote position. The role involves upgrading IBM MQ across various platforms, ensuring minimal downtime, and validating configurations and compatibility. Candidates should have extensive experience in IBM MQ administration and be capable of producing comprehensive documentation.

Key Responsibilities:

• IBM MQ Upgrade Specialist to upgrade MQ 9.1 9.4 on Windows Server 2016 2019/2022, and MQ 8.0 9.3 on IBM i 7.3 (in-place).
• Plan, execute, and validate both upgrade tracks with minimal downtime and full rollback procedures.
• Perform OS migration from Windows Server 2016 to 2019/2022 as part of Track 1.
• Apply required PTFs and validate IBM i 7.3 prerequisites for MQ 9.3 compatibility in Track 2.
• Migrate queue managers, channels, listeners, CHLAUTH records, and object definitions across both environments.
• Validate TLS/SSL configurations, cipher suites, and security policies for MQ 9.4 and 9.3 standards.
• Re-test all connected applications (including RPG, COBOL, JMS) for API and behavioural compatibility post-upgrade. CONNECTIVITY test between Windows and iSeries MQ.
• 5+ years IBM MQ administration experience across Windows and IBM i platforms is essential.
• Produce full documentation including as-built configs, test evidence, and handover materials.
• IBM MQ Administrator certification preferred; strong change management and stakeholder communications.

Key Skills:

• 5+ years IBM MQ administration experience across Windows and IBM i platforms.
• Experience with IBM MQ upgrades and OS migrations.
• Knowledge of TLS/SSL configurations and security policies.
• Ability to produce comprehensive documentation.
• IBM MQ Administrator certification preferred.
• Strong change management and stakeholder communication skills.

Salary (Rate): undetermined

City: undetermined

Country: undetermined

Working Arrangements: remote

IR35 Status: undetermined

Seniority Level: undetermined

Industry: IT