Here''s a tighter version, keeping the technical credibility but making it feel less like a standard job spec: Principal Data Architect DV Cleared Secure Government and Defence ProgrammesUK Hybrid + Client Site Active DV clearance is essential Architecture that gets built, deployed and used, not left sitting in a slide deck.Datatech Analytics is working with a leading UK consulting and technology organisation delivering secure, enterprise-scale data platforms across defence, national security and classified government programmes.We''re looking for Principal Data Architects who want genuine ownership and influence, while staying close to the engineering and delivery. The role You''ll set the technical direction for large-scale data platforms across mission-critical programmes, working closely with senior stakeholders, engineers and delivery teams.This is hands-on architecture. You''ll help shape the platform, guide implementation and make sure the architecture works in the real world. What you''ll do Own data architecture across complex, secure programmes Design end-to-end platforms, from ingestion through to analytics and operational use Develop scalable architectures for highly classified environments Translate complex mission requirements into solutions that can actually be delivered Lead and guide engineering teams through implementation Shape longer-term data architecture and platform strategy The environment AWS, Azure, GCP Databricks, Snowflake Lake, Lakehouse and ..... full job details .....