Integration Architect

Integration Architect (DV Cleared) Location: South East England (On-site) Rate: Up to £625 per day IR35: Outside IR35 Duration: Initial contract until December 2026 Start: ASAP Clearance: Active DV Clearance required Nationality: British National only (no dual citizenship) The Opportunity TRIA is supporting a highly secure organisation delivering a major transformation programme and is looking for an experienced Integration Architect to lead the design of complex integrations and large-scale data migration activities within a secure on-premise environment. Key Responsibilities Define integration architecture aligned to enterprise standards and governance. Produce conceptual and high-level integration designs. Lead Architecture Review Board (ARB) submissions and approvals. Design secure integrations across enterprise platforms and data migration solutions. Ensure all designs meet security, resilience, performance, and compliance requirements. Support project governance and solution management documentation.Essential Experience Integration Architecture within high-security, on-premise environments. Enterprise integration platforms and service bus technologies. Large-scale data migration programmes. Integration of SAP, Teamcenter, and other enterprise systems. Experience migrating data into enterprise HR platforms such as Workday. Strong understanding of APIs, messaging, data transformation, and secure integration patterns.Requirements Active DV Clearance. British National only (no dual nationality). Able to work on-site in a highly secure environment. Available to start as soon as possible.If you're an experienced Integration Architect looking for your next DV-cleared contract, we'd love to hear from you