Security Engineer III, AWS Proactive Security Team

What you’d do

Lead security reviews, threat modeling, and investigations across teams, and build security frameworks and runbooks others can reuse. Full-time role in Austin, Texas, involving architecture reviews, secure design guidance, and clear written risk communication. Found on the employer's careers page on Oct 10, 2026. Apply through the link.

You’ll need

• 4+ years troubleshooting systems, analyzing logs, or automating tasks via command line
• 5+ years identifying security issues and developing mitigation plans
• Experience leading security reviews and threat modeling
• Ability to review or write code, scripts, and detections
• Strong written communication for technical and non-technical audiences