AI Security Engineer — Production Systems

Amazon Inc.; Greater London; Presencial; GBP 90.000 - 140.000; Jornada completa

Descripción de la vacante

Amazon UK Services Ltd. is seeking a hands-on Security Engineer to join the AWS Forward Deployed Engineering security team. You will conduct security reviews, threat modeling, and build security tooling for production AI systems deployed in customer environments.

You will spend time writing code, reviewing architectures, and testing systems, partnering with senior engineers while owning real security deliverables from day one. Up to 25% travel is required.

Formación

• Experience conducting security reviews and threat modeling in production environments.
• Experience performing security testing and implementing fixes before release.
• Proficiency in scripting (e.g., Python) to automate security tasks.

Responsabilidades

• Conduct security design reviews, code reviews, and architecture assessments for production AI systems under guidance from senior engineers.
• Perform threat modeling and penetration testing for AI/ML applications deployed in customer environments; identify vulnerabilities and implement fixes.
• Build and maintain security automation: scanning tools, CI/CD security gates, guardrail testing scripts, secrets detection, and dependency vulnerability checks.
• Implement security controls for AI-specific threats: prompt injection prevention, output filtering, data isolation, model API endpoint hardening, and guardrail configuration.
• Support security incident response for FDE-delivered production AI systems; assist with triage, root cause analysis, and remediation under senior engineer guidance.
• Document security findings, patterns, and remediation guidance as reusable playbooks and runbooks for future engagements.
• Contribute to the FDE security accelerator library: reusable modules, templates, and reference configurations.

Conocimientos

Security reviews

Threat modeling

Penetration testing

Python scripting

CI/CD security

Incident response

Herramientas

Security scanning tools

IAM policy tuning

Descripción del empleo

Amazon UK Services Ltd. is seeking a hands-on Security Engineer to join the AWS Forward Deployed Engineering security team. You will conduct security reviews, threat modeling, and build security tooling for production AI systems deployed in customer environments.

You will spend time writing code, reviewing architectures, and testing systems, partnering with senior engineers while owning real security deliverables from day one. Up to 25% travel is required.