Senior Enterprise Architect for NATO with security clearance

Where: Fully on-site in Brussels, Belgium.

Would you like to join the leading international intergovernmental organisation?

NATO's technology agency runs a vast Programme of Work — dozens of projects modernising the Alliance's digital backbone. It needs a senior architect at the portfolio level to keep that programme coherent: making sure every project aligns with NATO's technology strategy, traces cleanly to its capability roadmaps, and doesn't overlap or collide with what's already being built.

This is architecture with a governance lens. You'll review incoming project gate documents, weigh their technical requirements against NATO's strategies and design-authority guidance, surface overlaps, gaps and dependencies, and turn your findings into the dashboards and decision-support the portfolio leadership relies on. You won't own the decisions — you'll make sure the people who do have sharp, well-structured analysis in front of them.

What you'll do