Salary: £42,000 - 72,500 per year Requirements: Proven experience delivering as a Data Architect within Defence, Security, or Critical National Infrastructure (CNI) environments Demonstrable background working across enterprise and solution architecture levels Strong knowledge of data modelling, APIs, pipelines, and event-driven architecture patterns Experience with relational, NoSQL, or cloud-native data platforms Familiarity with establishing data governance frameworks such as data quality, lineage, metadata, or MDM Understanding of Defence data and integration principles, such as JSP 453 Awareness of enterprise architecture frameworks like TOGAF or similar methodologies Familiarity with data security and governance standards (e.g., ISO 27001, NIST) Ability to communicate complex technical concepts clearly to both technical and non-technical audiences Knowledge of cloud platforms and modern data tools (desirable) Experience working within full programme lifecycles, such as CADMID (desirable) Understanding of emerging data trends, including AI, automation, and advanced analytics (desirable) Responsibilities: Develop and shape enterprise-wide data strategies within complex Defence environments Design practical, scalable data architectures translating strategic aims into deliverables Create comprehensive, end-to-end data models and integration approaches for system interoperability Establish and promote robust data governance frameworks covering quality, lineage, metadata, and master data management (MDM) Support the adoption of new data capabilities, including AI and automation solutions Develop reusable patterns and best practices to uplift data capability across various teams Collaborate closely with stakeholders to align operational needs with technical design and architecture strategies Technologies: AI Architect Cloud Support JSP NoSQL Security TOGAF More: We are a dynamic company operating within the Defence and National Security sector, committed to innovation and impactful work. Our environment encourages professional growth, fosters a culture of excellence, and values technical expertise. We focus on cutting-edge data solutions and are recognized for delivering complex programmes that make a real difference. The Enterprise Data Architect position provides a unique opportunity to contribute significantly to critical projects shaping the future of Defence data capabilities. last updated 17 week of 2026