Platform Architect – Agentic Security (Hybrid, Belfast)

FacadeToday is seeking a Platform Architect for a Belfast-based, hybrid role to define and govern the reference architecture of a major AI trust and identity platform. You will work across identity, authority, execution and assurance layers, and guide product teams to a coherent, standards-aligned architecture.

The role demands deep expertise in cryptography, PKI, HSMs, workload identity and delegated authorisation, with senior leadership experience and a track record of influencing stakeholders