jobs in Unison Group

Sepenuh Masa Middleware Support (Junior Level) Jobs, in Unison Group Kuala Lumpur - Maukerja

Middleware Support (Junior Level)

Unison Group

Undisclosed

Sepenuh Masa

KL City, Federal Territory

Kongsi
Simpan

Lokasi Kerja

  • Kuala Lumpur Federal Territory Malaysia

Penerangan Kerja

Tanggungjawab

  • Install, configure, and administer middleware servers
  • Deploy Java enterprise applications (WAR/EAR/JAR)
  • Configure and manage JBoss domains/standalone servers
  • Manage WebSphere application server environments
  • Configure Apache Tomcat instances and connectors
  • Monitor server performance and troubleshoot issues
  • Perform JVM tuning and memory optimization
  • Manage server patching and upgrades
  • Configure clustering and high availability
  • Handle SSL certificate installation
  • Support production incidents and root cause analysis
  • Create deployment and operational documentation

Technical Skills Required

Middleware Platforms

  • JBoss Enterprise Application Platform
  • IBM WebSphere Application Server
  • Apache Tomcat

Core Technical Knowledge

  • Java EE architecture
  • JVM tuning (Heap, GC tuning)
  • WAR / EAR deployment
  • Thread dumps / Heap dumps

Application performance troubleshooting

Peringatan Penting

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