Senior Network Engineer Lewes, East Sussex Full-Time Permanent £42,000 - £46,000 per annum 37 hours per week (Monday-Friday) The Opportunity We are looking for a Senior Network Engineer to join a well-established and dynamic internal IT team based in Lewes. Reporting to the Network Team Leader , you will play a key role in supporting and evolving a large-scale enterprise network estate. This is a hands-on role, offering the opportunity to work across WAN, LAN, WLAN, and network security , while contributing to both operational support and project-based network improvements. Key Responsibilities Maintain and support WAN, LAN, and Wireless LAN connectivity across multiple locations Deploy, configure, and support edge routers and security firewalls Contribute to the design and implementation of network solutions Monitor network health, performance, and overall environment stability Perform fault finding, troubleshooting, and root cause analysis Support development of network standards, ...