Senior Systems Engineer (Mainframe, Application Deployment, SCM)

The Senior Systems Engineer role at CommBank focuses on engineering and improving platforms, tooling, and processes for managing application source code, builds, and deployment across enterprise mainframe environments. The position involves integrating established mainframe practices with modern software engineering, including Git, CI/CD, and automation, to ensure controlled, repeatable, and traceable software delivery. This role requires collaboration with development, platform engineering, testing, and operations teams to enhance the path from source code through production deployment.