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Sr Security Engineer, Region Services

AI
Amazon Web Services (AWS)MelbourneHybridFull-time19 Aug 2026

Senior Security Engineer needed to lead security engineering for a major Australian national security cloud programme. You will own threat modelling, lead the Security Guardians programme, and drive application security outcomes across a portfolio of services. Requires Australian citizenship and eligibility for a government security clearance.

What you'll do

  • Own threat modelling using structured methodologies like STRIDE and CAPEC
  • Establish and lead the Security Guardians programme
  • Drive security outcomes end-to-end from design reviews to remediation tracking

What you need

Must-have

Threat ModellingSTRIDECAPECApplication SecuritySecurity AssessmentsPenetration TestingCode ReviewSecurity Automation

Nice-to-have

Security Guardians ProgramISMPSPF

Soft skills

MentoringCommunicationLeadershipProblem SolvingCollaborationAdvocacy
Security EngineeringCloudAWSThreat ModellingNational SecurityAustraliaSeniorHybridFull-timeGovernment Clearance