Enterprise Architect / Service Design SpecialistContract: 12 months IR35: Inside IR35Location: London or GloucesterMy client, a leading technology company ,is looking for an experienced Enterprise Architect / Service Design Specialist to support a high-profile defence programme.Key ResponsibilitiesDeliver enterprise architecture and service design for complex, secure environmentsProduce production-ready HLD and LLD architecture artefactsLead workshops and design activities, shaping end-to-end digital servicesModel architectures and services using Sparx Enterprise ArchitectApply user research and data to improve service journeys and outcomesSupport security assurance, risk and accreditation activitiesMentor and support other architects and service designersEssential Skills & ExperienceProven Enterprise Architect experience in complex organisationsExperience in Defence sectorDV cleared Strong TOGAF expertiseHands-on with Sparx EAStrong modelling skills: ArchiMate, UML, BPMNDesirableTOGAF / MODAF or ArchiMate certificationExperience with Waterfall, SAFe or hybrid deliveryBackground in secure or regulated digital servicesIf the role aligns with your interest and experience please apply with your updated CV or contact for more information.