Senior Security Platform Engineer

Are you ready to engineer and run security platforms at global scale — platforms that keep critical science safe and moving? Join a high-impact team protecting the infrastructure that enables researchers, engineers, and clinicians to deliver life-changing medicines.

This is a hands-on, high-autonomy role centred on Microsoft Sentinel and Microsoft Defender, operating across hybrid and cloud-native environments. You'll own the health, performance, and evolution of our SIEM and EDR platforms — tuning configurations, validating telemetry, elevating alert quality, and resolving operational issues so that signals are trustworthy and action is fast. You'll also support NAS Protect and related protection capabilities across endpoint, network, identity, storage, and cloud.

We're looking for someone who brings critical thinking, automation instincts, and a genuine AI-first mindset — someone who sees repetitive toil and immediately thinks how do I mak...