Description Create your best future and join Westpac as a Senior Infrastructure Technical Lead. This role focuses on managing and maintaining the OpenShift container platform, including the installation, configuration, and upgrading of clusters. It involves monitoring cluster health and performance, as well as managing networking, storage, access controls, and security policies to ensure smooth operations. Additionally, the role provides support to application teams, troubleshoots platform-related issues, and ensures robust backup, recovery, and disaster readiness. It also includes implementing logging, monitoring, and alerting mechanisms, while leveraging tools like Ansible or GitOps to automate tasks and maintain the cluster’s overall stability, scalability, and security. What do I need? Proven experience as an OpenShift Administrator or in a similar role. Hands-on experience with container orchestration tools, especially OpenShift. Proficiency in Linux system administration. Strong scripting skills (e.g., Bash, Python) for automation. Familiarity with containerization technologies such as Docker and Kubernetes. Experience with GitOps and ArgoCD would be very adventurous. Relevant certifications, such as Red Hat Certified Specialist in OpenShift Administration, are a plus. Includes on-call responsibilities on a four-week rotating basis. Why join us? We’re obsessed with becoming our customers 1 banking partner for life and we’re looking for people who are passionate about helping us achieve that goal. In return we’re committed to making Westpac the best place to work in the country. Here are just a few of the ways we’re already doing that: Special offers on banking products and discounts from top brands, including generous employee-only mortgage rates Flexible work arrangements to help you achieve a greater work/life balance, and a variety of leave options including Culture, Lifestyle and Wellbeing leave. Tailored learning and development opportunities to help your grow your career within the bank. Lots of opportunities to ‘give back’ to the Community by getting involved in our many volunteering initiatives. Create your future today To get started, simply click on the APPLY or APPLY NOW button We’re all about creating a supportive and inclusive community. We welcome everyone – no matter your age, gender, background, or abilities. We also provide additional support to welcome our veterans, Indigenous Australians and neurodiverse community. If you need any adjustments during the recruitment process, you can find out more information and additional contact details by visiting the "People with Disability and/or needing Accessibility Requirements" page on our website. LI-Hybrid.