java ee system administrator.

Contract opportunity available for an experienced Java EE System Administrator with a passion for delivering stable, high-performing systems in both project and operational settings. This is a great opportunity to step into a role supporting critical middleware platforms across development, testing, and production environments. Join a high-performing team supporting enterprise infrastructure with WebSphere, WebLogic, MuleSoft, and Linux at the core.

What You Will Do:

• Administer and support Java EE application servers (WebSphere, WebLogic) and Linux systems (SUSE, Red Hat) across production and non-production environments.
• Oversee the deployment lifecycle for Java EE applications and APIs, including support for development, testing, and production.
• Manage and maintain MuleSoft APIs and middleware configurations to ensure service continuity and reliability.
• Monitor system performance and integrity, ensuring uptime and service levels are consistently met.
• Provide technical expertise and support to internal stakeholders including developers, testers, and IT management.

What You Need to Apply for This Role:

• Proven experience administering WebSphere, WebLogic, and Linux-based middleware environments.
• Demonstrated knowledge of Java EE application lifecycle management and deployment processes.
• Experience with MuleSoft API administration and integration support.
• Strong understanding of operational procedures and IT service management, including performance monitoring and troubleshooting.
• Availability for on-call support (including weekends and evenings) and flexibility to adapt to both public and private sector environments.

Interested? Apply Now!
If you're an experienced Java systems Administrator, ready to support important systems and ensure seamless middleware performance across the enterprise, we want to hear from you, click “Apply Now”.

Alternatively, for a confidential discussion, please do not hesitate to contact Aidan on aidan.child@randstaddigital.com.au

At Randstad, we are passionate about providing equal employment opportunities and embracing diversity to the benefit of all. We actively encourage applications from any background.