IBM Middleware Administrator (m/f/d)
Halian • abu dhabi, abu dhabi • Posted June 09, 2026
About the Role
Role Purpose
The IBM Middleware Administrator is responsible for managing and maintaining enterprise IBM WebSphere Application Server and IBM MQ environments, which support mission-critical integration and messaging platforms.
The role focuses on patch deployment, version upgrades, security hardening, performance monitoring, and incident resolution, ensuring middleware systems remain secure, stable, and highly available in a regulated enterprise environment.
Key Responsibilities 1. Patch Management & Upgrades- Plan and execute patch deployment and version upgrades for:
- IBM WebSphere Application Server (WAS)
- IBM MQ environments
- Ensure timely application of security patches across middleware components
- Perform patch testing, impact analysis, and rollback planning
- Minimize downtime during upgrades using controlled and phased deployment approaches