Mō te tūranga | About the Role
We’re looking for an experienced IT Audit Manager to lead and deliver end‑to‑end internal audits, with a strong focus on technology, data and emerging risk. This role provides exposure to senior stakeholders and the Board Audit Committee, and the opportunity to apply modern data analytics and AI‑assisted techniques to deepen audit insights.
You’ll work collaboratively across the business, contributing to a forward‑looking audit function that supports the organisation’s risk management and strategic objectives.
Key Responsibilities:
Lead and deliver technology and selected business audits across the full audit lifecycle
Assess risks, processes and controls, and provide clear, practical assurance and insights
Develop high‑quality audit reports, including issue significance analysis and agreed management actions
Leverage data analytics to test controls, identify anomalies and enhance audit outcomes
Build strong, trusted relationships with stakeholders across the business and Group Audit
Monitor emerging risks, business changes and issue management activities
Contribute to continuous improvement initiatives locally and at Group level
We support flexible and hybrid ways of working. This role follows a hybrid model with team anchor days on Monday and Thursday, and the flexibility to work two days from home and three days in the office each week (or equivalent agreed arrangements).
Nā tāu rourou | What will you bring?
5+ years’ experience in internal and/or external audit, with a focus on technology and data risk
A relevant degree (e.g. Computer Science, Information Technology or similar)
Strong written and verbal communication skills, with the ability to translate technical concepts for non‑technical audiences
Proven stakeholder engagement capability and sound commercial judgement
Ability to work autonomously while collaborating effectively within a team environment
A professional qualification such as CISA
Experience using data analytics tools, including SQL, Python or other scripting languages
Experience in financial services or other regulated environments (desirable)
Westpac Hei Wāhi Mahi | Working at Westpac
Immersing yourself in a supportive team environment, and receive some of the best banking, and lifestyle benefits in the market along with:
4 weeks standard holiday + 5 additional days of wellbeing leave to support you to be your best
Additional purchased leave options up to 4 weeks per year
Banking benefits, insurance discounts and superannuation scheme
Career growth – we promote internal capability; we have programmes that recognise star performers
Generous parental leave – and top up government paid parental leave
School holiday subsidy - help you balance work and family during school holiday
2 Volunteer days per year
Ko mātou tēnei | Our Organisation
At Westpac, we’re working together to build a fairer and stronger New Zealand for our people, customers, and communities. For over 160 years we’ve been driven by our purpose to Create Better Futures Together.
What makes us unique are the incredible people we’re lucky enough to have walk through our doors every day. The giant ‘W’ on our building doesn’t just stand for Westpac – it says, double you. We’re a place that values, rewards and recognises individuality. Where you can be your whole self, your true self, and your best self. We’re recognised as a place where talent is developed, where passions are fuelled and where ambitions of all shapes and sizes thrive. And it all starts with you!
Tono mai ināianei! | Apply Now!
Apply today with your CV and Cover Letter.
The people of Aotearoa, New Zealand hail from many cultures and backgrounds. At Westpac New Zealand, we draw on this enormous talent pool to cultivate a team rich in ability and empowered to reach its full potential. Our aim is to be brave challengers, celebrating our differences and relentlessly advocating for our customers. It starts with us – we believe that when we care deeply and do our best for our people, they’ll do their best for our customers. We encourage people from all walks of life to apply, including those who are neurodiverse, have chronic health conditions or disabilities – your attitude and passion are as important to us as your experience, qualifications and capabilities.
Mahi tahi tātou, kaha ake tātou | Together Greater
Applications close:
11 May 2026
What We Do
Westpac is Australia’s oldest bank and company, one of four major banking organisations in Australia and one of the largest banks in New Zealand. We provide a broad range of banking and financial services in these markets, including consumer, business and institutional banking and wealth management services. We also have offices in key financial centres around the world including London, New York, Hong Kong and Singapore. Westpac Group's portfolio of financial services brands and businesses is focused on our vision, which is "To be one of the world’s great service companies, helping our customers, communities and people to prosper and grow.”
.png)
