Senior Security Architect - Poland

Company Description

Sovereign AI is an AI infrastructure and solutions provider building the next generation of sovereign-grade AI data centres across EMEA. Designed for resilience, security, and scale, Sovereign AI enables commercial and government customers to deploy advanced AI with confidence in environments where performance, reliability, and compliance are non-negotiable. Focused on regulated and mission-critical sectors including Government, Defence, Healthcare, and Financial Services, Sovereign AI is creating the trusted foundations for AI adoption at scale, combining robust infrastructure with disciplined governance to support long-term innovation and national-level capability.

What you'll be doing

• Own the cloud security reference architecture and maintain it as the platform evolves.

• Lead threat modelling sessions (STRIDE / PASTA / MITR...