Full time

Senior Infrastructure Business Analyst

Posted by Westpac • Kogarah, New South Wales, Australia

📍 Kogarah, New South Wales 🕒 June 15, 2026

About the Role

Job Description

What’s the role?

The Technical Business Analyst (Infrastructure) plays a key role in bridging stakeholders and delivery teams, translating complex business and technical requirements and processes into clear, implementable solutions across mainframe infrastructure and platform initiatives, ensuring outcomes are aligned to enterprise standards and delivered effectively within large-scale environments.

  • Lead the elicitation, analysis and documentation of requirements across mainframe infrastructure platform 
  • Translate existing business processes and technical needs into clear functional and non-functional requirements for the solution designers and delivery teams
  • Define current and future state capabilities, including infrastructure processes, operating models, and system interactions
  • Capture and document requirements, working closely with mainframe delivery and operatio...

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