OpenAI

Security Engineer, Detection and Response

London, UK

Found: September 17, 2025

This role is based in London, UK with a hybrid work model of 3 days in the office per week.

About the Role:

As a Security Engineer, you will drive projects in major security verticals including AppSec, InfraSec, OffSec, and Detection and Response.

Responsibilities:

  • Innovate on Detection and Response infrastructure
  • Build tools for managing detection rules
  • Automate manual response processes
  • Ensure visibility and control of OpenAI’s endpoint fleet

You might thrive in this role if you:

  • Have experience in Security or a related field
  • Are familiar with Microsoft Azure and cloud infrastructure
  • Possess knowledge of modern adversary tactics
  • Are proficient in a scripting language (e.g., Python, Bash)

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