💼 Full-Time Position

Security Engineer, Detection and Response

🏢
OpenAI
📍 singapore, singapore, Singapore
📍
Location
singapore, Singapore
📅
Posted
June 07, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

About The Team Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI’s technology, people, and products, supporting all products and research at OpenAI while enabling a robust security culture.
About The Role As a Security Engineer on Detection & Response, you’ll help protect OpenAI’s most sensitive assets – including our intellectual property, customer data, and the infrastructure that supports them – by building and operating the systems that detect suspicious activity and respond effectively.
In This Role, You Will
Build and evolve Detection & Response capabilities across OpenAI’s infrastructure, products, and research environments, emphasizing high‑signal detection and reliable operational response.
Engineer detection pipelines and tooling: develop rule lifecycle management, measurement/quality loops, tuning processes, and safe rollout patterns.
Automate response an...