Lead Network Architect

Lead Network Architect (BBBH18989) England Salary: GBP600 – GBP700 per day + Inside of IR35 Contract: Lead Network Architect Start Date: ASAP Duration: 6 months Rate: £650 – £700 a day (Inside of IR35) Location: Remote – UK Reference: 18989 Role Summary We are seeking a seasoned Lead Network Architect to oversee the Test Maturity Resiliency Framework program, including critical streams such as Core Networks (LAN / WAN / DC / DDI), Network Functions (Security Platforms like firewalls and Multi-Factor Authentication), and Network Endpoint Connectivity . You will provide architectural leadership across legacy modernization, infrastructure uplift, and integration of voice, data, and application services such as Load Balancer platforms. Key Responsibilities Provide architectural guidance and solution design across the following workstreams: DDI (Core Networks) – DNS/DHCP/IPAM uplift Network Functions – Security functions and network services Endpoint Connectivity – Hardware and software integrations, cross-functional delivery Lead design and solution workshops with stakeholders across the UK, EMEA, and APAC regions. Deliver network architecture artifacts, including high-level and low-level designs. Define and validate test cases for new builds, upgrades, and platform retirements. Provide high-level oversight for: Contact Centre and IVR systems and integration strategies Call Recording deployment alignment and failover design Load Balancer architecture, including HA, routing policies, and application awareness Work closely with engineering and operations teams for seamless build, configuration, and testing phases. Ensure architecture decisions meet TMRF resilience and metal uplift goals. Contribute to documentation and knowledge transfer for long-term supportability. Application Details Please include your first and last name. Email: @ Phone: (please include your country code) CV / Resume: (please attach or provide a link) Eligibility: Please specify if you are currently eligible to work (work permit/visa/citizenship) in the country to which you are applying, or if you are not eligible. #J-18808-Ljbffr