Principal AI Security Engineer
Listed on 2026-10-02
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IT/Tech
Cybersecurity, Systems Engineer, AI Engineer (Applied/Software), Information Security & Data Protection
EY seeks an AI Security Engineer to own the security posture of the agentic AI platform end to end, spanning from silicon-level attestation to prompt-injection defenses. The role requires deep cloud-native security expertise and hands-on work with AI threat models and defense-in-depth across the stack.
You will lead security reviews for regulated deployments, drive security by design, and coordinate with clients and regulators to provide assurance artifacts that unblock deployment into sensitive
We have an opening for a Principal AI Security Engineer in Chantilly, VA, United States within IT & Technology.
This is a Full Time role.
The position is based in Chantilly, VA, United States.
This opportunity is part of our work in IT & Technology.
The advertised compensation is 125..
We aim to respond to suitable candidates as soon as possible.
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