Are you looking for a career where your expertise keeps one of the UKs busiest rail networks connected , secure, and moving every day ? We are seeking an IT Network Engineer (Level 1) with experience of operating, maintaining and implementing Fortinet SD-WAN to join our team based from our Head Office in London Bridge This role offers hybrid working with a requirement for 3 days in the office/on-site. 2025 is the 200th anniversary of the first-ever passenger rail journey , so were celebrating our proud history and our bright future. Can you move people? Apply now. What youll do Maintain and enhance Southeasterns network infrastructure, ensuring high availability, integrity, and optimal performance. Collaborate with network delivery and support partners to maximise uptime and proactively address any issues. Lead and support IT projects , ensuring network requi...