Salary: £80,000 - 88,000 per year Requirements: Demonstrable experience of previous Pre-Sales / Solutions Architecture Strong examples of solution design and documentation Proficient in LAN, WAN, and Data Centre infrastructure, including technologies such as Switching, Routing, SD-WAN, SASE, WLAN, and SDN Strong experience with edge security appliances (Firewalls, IDS/IPS, DDoS), web application gateways, and load balancers Responsibilities: Acting as the Technical lead on RFPs and bid reviews Promoting the benefits and values of technical design features, mapping technical designs into business outcomes Supporting Sales and Account Management teams as a Technical Consultant Meeting prospective and existing customers to determine business and technical requirements Producing and presenting Technical Solutions and supporting documentation, both high-level and low-level (Network Diagrams etc) Effectively handing over solutions and supporting delivery and operational teams Supporting Product Management teams to provide input around product development Technologies: Cloud LAN Network Security WLAN Web Architect Cisco Support MPLS More: We are a sizeable, well-established, and rapidly expanding ISP providing IT services and solutions to Mid-Market and Enterprise scale businesses across voice, networks, connectivity, cloud, and more. Our mature work culture allows for remote working and offers significant opportunities for professional development. We are located in London and provide a competitive salary of up to £80k with a 10% bonus. last updated 4 week of 2026