Senior DevSecOps Engineer

See yourself in the team 
CommBank’s Technology function is responsible for the world-leading application of technology and operations across every aspect of CommBank, from innovative product platforms for our customers to essential tools within our business. We are building tomorrow’s bank today, which means we need world-class engineers to help us modernise and rebuild our legacy monolithic environment. We want all of our engineers to be an empowered source of ideas that follow the Full Cycle model, where engineers are involved in Design, Build, Change, and Run. 

Do Work That Matters 
As a Senior Engineer in the DevSecOps Transformation, you will be an integral part of a team dedicated to accelerating the adoption of secure, high-performance engineering practices across the enterprise. Embedded within the Engineering Platform domain, you will collaborate with business units (BUs), platform teams, and delivery squads to uplift DevSecOps maturity through hands-on coaching, reusable patterns, and scalable capabilities. This role focuses on enabling the Group's engineers by delivering world-class engineering tools, processes, and career pathways. 
You will: 

• Support the implementation and scaling of DevSecOps capabilities (golden path, CI/CD, secure pipelines, automated testing, observability, IaC, policy-as-code) across delivery teams, aligned to enterprise goals. 

• Work closely with senior technology crew leaders within the BU to plan and uplift overall DevSecOps maturity. 

• Assist in platform engineering enablement, ensuring teams have access to secure, performant, and scalable tools and processes. 

• Engage in engineering immersion, pairing sessions, and technical coaching to uplift DevSecOps knowledge and practice across the engineering community. 

• Contribute to monitoring and reporting on the progress of DevSecOps initiatives, identifying and addressing any impediments, using key metrics to drive prioritisation and adoption. 

We’re interested in hearing from people who: 

• Have proven experience as a Senior Engineer in DevOps, SRE, or Platform Engineering within large-scale enterprise environments. 

• Possess strong hands-on expertise in modern delivery pipelines, GitOps, Kubernetes, cloud-native architectures, and security automation. 

• Demonstrate effective communication and collaboration skills within engineering teams. 

• Have experience in contributing to platform engineering roadmaps and supporting the delivery of technical solutions. 

• Are proficient in Full-Stack Engineering, with skills in JavaScript, Python, SQL, and DBT, and experience in dashboard and backend development, data lakes, and data warehouses. 

• Demonstrate capability in Cloud Enablement & Automation, skilled in AWS services, Infrastructure as Code, and building scalable, high-performance architectures. 

• Have experience in DevSecOps & Automated Security, integrating security in DevOps, managing secure CI/CD pipelines, and ensuring compliance with industry standards. 

Working with us 
Whether you’re passionate about customer service, driven by data, or called by creativity, a career with CommBank is for you. Our people bring their diverse backgrounds and unique perspectives to build a respectful, inclusive, and flexible workplace with flexible work locations. One where we’re driven by our values, and supported to share ideas, initiatives, and energy. One where making a positive impact for customers, communities, and each other is part of our every day. 

If you're already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you'll need to apply through Sidekick to submit a valid application. We’re keen to support you with the next step in your career.

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