Technical Solution Architect 3 Month Contract London (Hybrid) £360/day (Outside IR35) Technical Solution Architect needed for a 3 Month Contract in West London (Hybrid). Start ASAP in July/August 2025. Working with a global IT Consultancy for a Telecoms end client on large-scale projects. Paying £360/day (Outside IR35). Hybrid working - with 3 days/week working remotely from home (WFH) + 3 days/week working on site in London (Paddington). Key skills, experience + tasks will include: Providing end-to-end technical design for complex network security architecture deployments and migrations. Must have multi-domain expertise including: LAN/WAN, firewalls, F5, Zscaler ZPA/ZIA, and routing protocols like BGP/OSPF, route maps + redistribution. Hands-on design / migration skills with at least 2 of: Checkpoint R8x firewalls, Cisco, Juniper LAN/WANs, F5 BIG-IP, LTM/GTM/AFM, Zscaler ZIA, ZPA, SD-WAN. Validating / integrating component designs for LAN, firewall, F5, WAN, VPN, ZPA/ZIA + security controls. Owning overall solution architecture, low-level designs (LLD), solution integrity from high-level architecture through to handover, acting as the single technical point of contact for external customers. Producing / maintaining architecture decks, LLDs, change packs (ER/CR forms), rollback procedures, and run books. Reviewing implementation artefacts (configs, Ansible/ Terraform scripts, F5 iRules) to ensure alignment to LLD. Qualifications: CCNP/CCIE Enterprise or Security, ..... full job details .....