Senior IBM MQ Administrator: Linux, Automation & HA

Tiger Resourcing Group; Dublin; On-site; EUR 70,000 - 95,000; Full time

Job summary

Tiger Resourcing Group is seeking an experienced MQ Administrator to join our Dublin-based team." You will install, configure, and maintain IBM MQ queue managers on Linux/Unix, manage queues, channels, and clustering, and implement security controls. The role requires strong knowledge of MQ performance tuning, scripting skills (Shell/Ansible/Python), and familiarity with event-driven platforms.

You will drive capacity planning, DR tests, and automation initiatives for reliable messaging

Qualifications

• 6-8+ years MQ administration experience in distributed environments.
• Strong knowledge of MQ clustering, security and performance tuning.
• Experience with Linux, scripting/automation (Shell/Ansible/Python).
• Familiarity with event-driven platforms or event brokers.

Responsibilities

• Install, configure, upgrade, and administer MQ queue managers on Linux/Unix.
• Manage queues, channels, listeners, clustering, and high availability setups.
• Implement and maintain MQ security (TLS, certificates, CHLAUTH).
• Monitor and troubleshoot channel failures, queue depth issues, and performance problems.
• Perform capacity planning, DR testing, and platform automation.

Skills

MQ administration

MQ clustering

MQ security

MQ performance tuning

Linux scripting

Automation (Shell/Ansible/Python)

Event-driven platforms

Tools

IBM MQ

Job description

Tiger Resourcing Group is seeking an experienced MQ Administrator to join our Dublin-based team." You will install, configure, and maintain IBM MQ queue managers on Linux/Unix, manage queues, channels, and clustering, and implement security controls. The role requires strong knowledge of MQ performance tuning, scripting skills (Shell/Ansible/Python), and familiarity with event-driven platforms.

You will drive capacity planning, DR tests, and automation initiatives for reliable messaging