Role Title: Solution Architect Duration: contract to run until 17/07/2026 Location: Hybrid. Ideally 1 day per week minimum on client site but not required. Rate: up to £874 p/d Umbrella inside IR35 Clearance required: Must be, or be eligible to be SC cleared (UK passport or Indefinite Leave to Remain, 5 years' UK residency, no more than 28 consecutive days out of the UK) Role purpose / summary Capgemini seeks a hands-on detailed delivery architect responsible for leading the design, assurance, and implementation of secure, scalable, and high-performance network and IT solutions-particularly within telecommunications environments. The architect will review approve and sign-off of all project lifecycle technical documents, perform project technical assurance, technical integrity, compliance, and value for money across the full project lifecycle, supporting both internal and customer-facing services. Key Responsibilities: Lead the creation, development, and maintenance of architectural documentation, including High-Level Designs (HLDs), Low-Level Designs (LLDs), interface specifications, and sub-system specifications throughout project lifecycles. Provide technical assurance, governance, and value for money assessments for new, existing, and decommissioned telecom and IT services. Collaborate with cross-functional teams (technical SMEs, project managers, business analysts, security/compliance, testers, suppliers, and...