Unison Group is seeking an experienced Middleware Administrator in Kuala Lumpur, Malaysia. The role entails managing enterprise application server environments including JBoss, IBM WebSphere, and Apache Tomcat. Responsibilities include installation, configuration, performance tuning, troubleshooting, and administration of middleware platforms.

The ideal candidate will deploy Java applications, monitor server performance, and provide operational documentation. Strong knowledge of Java EE architecture and JVM tuning is essential.