Security Engineer II, Ads Security
Core
Design, build, and maintain AI-powered security automation solutions to detect, assess, and mitigate risks in Amazon's Advertising business at scale.
Role type
Senior IC Security Engineer (AI/ML focused)
Builds
AI-driven security automation workflows, agentic AI systems, and evaluation frameworks for security tools.
Domain
Cloud Security / AI Security / Advertising
Deliverable
production ML models
Required skills
Threat modeling, secure system design, vulnerability analysis, incident response, defensive architecture, AI/ML integration, prompt engineering, LLM integration, cloud security architecture, distributed systems design, technical strategy definition
Preferred skills
Generative AI application for security operations, RAG architectures, open source security contributions, advanced degree in CS/ML/Cybersecurity
Technologies
AWS (IAM, VPC, KMS), Amazon Bedrock, SageMaker, Java, Python, Ruby, Node.js, C#, C
Responsibilities
Design and build AI-powered security automation solutions; develop agentic AI workflows for faster issue resolution; build evaluation frameworks for AI security tools; partner on model fine-tuning for anomaly detection and log analysis; define technical roadmaps for security automation; mentor engineers on secure AI/ML development; establish operational excellence standards for AI systems; participate in on-call rotations for security services.
Seniority
Senior, hands-on IC