AI Security Engineer: Shape & Defend Enterprise AI

Company: Janus Henderson Investors
Apply for the AI Security Engineer: Shape & Defend Enterprise AI
Location: London
Job Description:

Janus Henderson Investors is seeking a hands-on Security Engineer specializing in AI security to safeguard AI-enabled applications, models, agents, and platform components across their lifecycle. You will act as a trusted advisor, shaping security standards, patterns, and guardrails while balancing risk with rapid enterprise AI delivery.

You will collaborate with AI Technology and Infosec, secure Nexus/NPC environments, and drive secure-by-design practices.

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Posted: October 1st, 2026