Lead Technical Architect l Oracle Cloud l Fusion SaaS l OCI l VBCS l OIC l DV Cleared l Hybrid Competitive PD l Outside IR35 l London Method Resourcing is working with a partnering consultancy that is seeking a Lead Technical Architect to own the technical design and delivery of significant change across a complex Oracle Cloud ecosystem. This role is focused on secure-by-design architecture and controlled change delivery, ensuring solutions are fully operationally ready before transition into BAU. Active DV clearance is mandatory. Key Requirements: Lead architect experience across large-scale Oracle Cloud programmes End-to-end solution design across Fusion SaaS, OCI PaaS / IaaS Strong experience defining extension strategies, integration patterns and non-functional controls Hands-on oversight of Oracle Visual Builder (VBCS) applications and Oracle Integration Cloud (OIC) integrations Proven delivery of complex enhancements into controlled production environments Experience producing written impact assessments for technical and configuration changes Strong understanding of secure-by-design principles and cyber assurance requirements Ability to ensure full operational readiness including documentation, test evidence and handover artefacts Confident working with OPERATE / live-service teams to ensure smooth transition into BAU DV clearance is mandatory Contract Details: Location: Hybrid (London as required) Security Clearance: DV (must be active) IR35: Outside