Head of Security Operations for AI Infrastructure

Company: Radiant
Apply for the Head of Security Operations for AI Infrastructure
Location: London
Job Description:

Radiant in London is seeking Head of Security Operations to build the security function from the ground up, overseeing governance, tooling and operating models for data centres, compute platform and network fabrics.

You will also represent Radiant’s security posture to customers and prospects, work with Commercial, Compliance and Engineering, and drive security testing, audits and risk reporting across sovereign and regulated deployments.

#J-18808-Ljbffr…

Posted: October 3rd, 2026