Middleware Engineer

Aionos; Sydney; On-site; AUD 120,000 - 150,000; Full time

Job summary

AIonOS in Sydney is seeking an experienced Middleware Administrator to manage the WebLogic, Apache HTTP Server and Tomcat layers supporting our BCC application estate. You will tune JVM performance, oversee SSL certificate lifecycles and coordinate coordinated deployments across environments.

As part of the role, you will work closely with the Release & Deployment Manager, perform log analysis and troubleshooting across the application/infrastructure boundary to ensure reliable operation and

Qualifications

• JVM tuning and garbage-collection diagnostics.
• Deployment automation and log management.
• Structured troubleshooting across application/infrastructure boundary.

Responsibilities

• WebLogic/Apache/Tomcat administration and JVM tuning.
• Coordinated application deployments and restart/bounce management.
• Log management and troubleshooting support.

Skills

JVM tuning

Deployment automation

Log management

Troubleshooting

Tools

Oracle WebLogic Server

Apache HTTP Server

Apache Tomcat

Job description

Administers the WebLogic, Apache and Tomcat middleware layer supporting the BCC application estate, including JVM tuning, SSL certificate lifecycle management and coordinated application deployments.

Core Technical Skills

• Oracle WebLogic Server administration and clustering
• Apache HTTP Server and Apache Tomcat configuration
• JVM tuning and garbage-collection diagnostics
• Deployment automation and log management

Key Responsibilities

• WebLogic/Apache/Tomcat administration and JVM tuning
• Coordinated application deployments and restart/bounce management
• Log management and troubleshooting support

Soft Skills & Attributes

• Precision under deployment-window time pressure
• Clear coordination with the Release & Deployment Manager
• Structured troubleshooting across application/infrastructure boundary