Senior Cyber AI Engineer — Frontier AI Security

EY; San Francisco (CA); On-site; USD 125,000 - 210,000; Full time

Job summary

EY is seeking a Cyber AI Engineer at Senior Consultant level to deploy AI workflows for threat investigation, detection engineering, and remediation. You will own deliverables, work with clients and engagement leaders, and contribute to architecture and code reviews while collaborating with model providers and researchers.

You will help build reusable components, evaluation suites, and delivery playbooks, with emphasis on secure AI operations and practical cybersecurity know‑how.

Qualifications

• Bachelor's degree in Cybersecurity, CS, Info Systems, Engineering or related field with 3–5 years hands-on software/AI experience.
• Experience deploying AI/ML solutions in production environments.
• Proficiency in Python, APIs, Git, automated testing, and production delivery.

Responsibilities

• Deploy AI workflows for threat investigation, detection, and remediation.
• Own technical deliverables, estimate tasks, and communicate progress to engagement leaders.
• Contribute to architecture reviews, code reviews, and client demos.

Skills

Frontier AI models

Python

APIs

Git

Cloud engineering

CI/CD

Security operations

Threat investigation

Documentation

Education

Bachelor's degree in Cybersecurity/CS/Engineering

Tools

Git

CI/CD tools

AWS/Azure/GCP

Job description

EY is seeking a Cyber AI Engineer at Senior Consultant level to deploy AI workflows for threat investigation, detection engineering, and remediation. You will own deliverables, work with clients and engagement leaders, and contribute to architecture and code reviews while collaborating with model providers and researchers.

You will help build reusable components, evaluation suites, and delivery playbooks, with emphasis on secure AI operations and practical cybersecurity know‑how.