https://jobs.co.uk/job/principal-data-architect-dv-cleared-datatech--1b542a53-37f3-4e13-a259-8f44d761f72d RSS feed for Principal Data Architect DV Cleared at Datatech. en-gb Mon, 27 Jul 2026 20:05:24 GMT https://jobs.co.uk/job/principal-data-architect-dv-cleared-datatech--1b542a53-37f3-4e13-a259-8f44d761f72d https://jobs.co.uk/job/principal-data-architect-dv-cleared-datatech--1b542a53-37f3-4e13-a259-8f44d761f72d Sun, 26 Jul 2026 23:00:00 GMT Location: London | Salary: Negotiable | Type: Permanent | **Principal Data Architect | DV Cleared** Secure Government & Defence Programmes UK | Hybrid + client site **Active DV clearance non-negotiable** Architecture that ends up in service, not in a slide pack. Datatech Analytics is supporting a leading UK consulting and technology organisation building secure, enterprise-scale data platforms across defence, national security and classified government programmes. We''re engaging Principal Data Architects who want ownership, not oversight. **The role** You''ll set and lead the technical direction of large-scale data platforms on mission-critical programmes working alongside senior stakeholders, engineers and delivery teams. Not advisory. You stay close to delivery and shape how platforms get built, deployed and used. **What you''ll do** - Own enterprise data architecture across secure programmes - Design end-to-end platforms ingestion through to analytics and operational use - Build secure, scalable architectures for highly classified environments - Turn complex mission requirements into things that ship - Lead engineering teams through implementation - Shape long-term architectural strategy and ca... Permanent