Senior Penetration Tester - Lead Security & Remediation

Westpac in Sydney is seeking a Senior Penetration Tester to advise business and IT units on information security, with a focus on penetration testing and vulnerability management.

You will perform advanced testing across web, network, mobile and cloud environments, document findings, drive remediation, and support governance, risk and security controls. You’ll lead a high‑performing team and promote security awareness across the organisation.