Openshift/Kubernetes System Engineer

at  WESTPAC BANKING CORPORATION

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At Westpac we are committed to providing a supportive culture and creating diverse, inclusive, and accessible workplaces, branches, products and services for our customers, employees, and community. This role is open to experienced candidates seeking a discussion around workplace flexibility. We invite candidates of all ages, genders, sexual orientation, cultural backgrounds, people with disability, neurodiverse individuals, and Indigenous Australians to apply. If you have questions about the recruitment process, please email talentacquisition@westpac.com.au.

• Install, configure, and maintain OpenShift clusters.
• Manage cluster resources and configurations.
• Implement best practices for cluster security and performance.
• Identify and resolve issues related to cluster performance, availability, and security.
• Work closely with support teams to resolve complex technical problems.
• Develop and maintain automation scripts for cluster provisioning, maintenance, and monitoring.
• Implement Infrastructure as Code (IaC) practices for OpenShift environments.
• Implement security policies and measures to protect OpenShift clusters.
• Ensure compliance with organizational and industry security standards.
• Experience with Red Hat Advanced Cluster Security for Kubernetes (ACS)
• Set up and maintain monitoring and logging solutions for the OpenShift environment. Prometheus and Splunk experience is a plus.
• Design and implement backup and disaster recovery strategies for OpenShift clusters.
• Monitor resource usage and plan for capacity expansion based on business needs.
• Provide critical incident only response outside of working hours on a weekly rotation