Senior Product Security Engineer
Airwallex
Sydney
26 Mar 2026
Senior Product Security Engineer
Senior Product Security Engineer role at Airwallex, a global payments and financial platform. Requires 5+ years in security engineering or incident response, with expertise in cloud platforms, CI/CD, and cybersecurity threat detection and response. Hybrid work model based in Sydney.
Hybrid
Full-time
Senior
Cloud Platform
CI/CD
Salary
Not specified
Core Qualifications
Technical (Must-have)
cloud platformCI/CDcybersecurityincident responsesecurity engineeringattacker tools and techniquesdetection and preventiondigital forensic evidenceanalytical and investigative techniquesnetwork navigation
Soft Skills
communicationself motivationdrive to learncollaborationcuriositygood judgmenthumilityproblem solving
Tools (Must-have)
EDRfirewallsnetwork traffic logsCI/CD toolingpipelines
Preferred Qualifications
Technical (Nice-to-have)
SplunkKubernetesGCPAlibaba CloudPythonJava/KotlinOktaGSuitecloud-based VPN services
Tools (Nice-to-have)
Splunksecurity monitoring toolsOktaGSuitecloud-based VPN services
Key Responsibilities
- Partner with other teams to analyse applications, software, or services and help drive security improvements.
- Design, develop, test, and evaluate new security controls for a rapidly growing business.
- Perform incident response and hunt through log sources to identify new threats.
- Design and implement custom detection strategies and workflows to support the incident response lifecycle.
- Analyse and develop integration, testing, operations, and maintenance of secure systems.
- Use data from endpoint, network and cloud tools to analyse, identify and mitigate threats.
- Design, test, implement, deploy and maintain cybersecurity infrastructure projects.
- Investigate, analyse and respond to cybersecurity incidents within the Airwallex environment.
- Perform assessments of systems and networks to identify deviations, vulnerabilities and support mitigation.
- Conduct collection, processing, and/or geolocation of threats to exploit, locate, and/or track cybersecurity threats infrastructure.
- Perform network navigation, tactical forensic analysis, and defensive operations.
- Identify, collect, examine, and preserve digital forensic evidence using analytical and investigative techniques.
SeniorProduct Security EngineerFinancial ServicesInformation TechnologyCybersecurityCloudIncident ResponseHybridSydneyAustralia