Engineer based in London to design and optimise 2G–5G coverage across the rail estate. The role sits at the intersection of telecommunications engineering and one of the UK’s most complex operational environments, supporting reliable connectivity across the railway network. Responsibilities: Design, plan, and optimise RF networks … site surveys, RF audits, and interference investigations across the London rail network, working within engineering possessions and safety-critical environments. Liaise with stakeholders, including telecoms operators, Network Rail engineering teams, and contractors — to deliver RF upgrades and rollouts in line with railway safety standards and project timelines. Skills/Must ...