Lead AI Security Engineer: Platform Threat Defense

EY is seeking an AI Security Engineer to own the security posture of EY’s Agentic AI platform end to end. The role spans threat modelling, cloud-native security, and policy-as-code across the entire stack, from silicon-level attestation to sandboxed execution.

Ideal candidates have deep cloud-native security experience, hands-on AI threat modelling, and the ability to defend complex client deployments in regulated environments.

We are seeking a motivated Lead AI Security Engineer:
Platform Threat Defense to join Ernst & Young Oman in Houston, TX, United States.

Please review the full job details above before applying.

If your experience matches this role, we encourage you to apply.

All applications are reviewed carefully by our team.

This is a Full Time role.

The position is based in Houston, TX, United States.

This opportunity is part of our work in IT & Technology.