Principal Enterprise Security Architect

Our world‑leading Time & Frequency department seeks a Principal Enterprise Security Architect to lead cyber security architecture, assurance, and operational services.

This is an exceptional opportunity to join the global authority in precision timing at a defining moment for UK digital infrastructure.

Backed by a government investment of £180 million in the National Timing Centre (NTC) programme, we are developing a world‑first resilient time distribution capability that will provide industry with a robust complement to satellite systems (such as GPS) – which are increasingly vulnerable to disruption from solar storms, jamming, and spoofing. This will underpin essential services, including

• Telecommunications
• Online banking
• Emergency response
• Transport networks
• Wider digital and data‑driven operations

Together, these services form the backbone of modern society – and your leaders...