About this role
Salary: £70,000 - 75,000 per year
Requirements: We are looking for an experienced Senior Network Engineer.We need strong hands-on experience with Cisco Catalyst 9300 series and Cisco Nexus switching.We need experience with Cisco ISE, including 802.1X, RADIUS, TACACS, NAC and policy management.We need experience supporting Palo Alto Networks firewalls, Panorama and ideally Prisma Access.We need experience with Fortinet FortiGate firewalls.We need experience with enterprise LAN/WAN technologies, including routing, switching, VLANs, OSPF, BGP and VPN technologies. Responsibilities: We will design, implement and support a complex enterprise LAN/WAN infrastructure.We will manage and optimise Cisco Campus Networking environments, including Catalyst 9300 series switches and Cisco Nexus platforms.We will take ownership of Cisco ISE, managing authentication, authorisation, endpoint profiling and network access policies.We will administer and support Palo Alto firewalls, including Panorama and ideally Prisma Access, to ensure secure access to business-critical applications.We will configure and maintain FortiGate firewalls, implementing security policies, NAT, VPNs and threat prevention features.We will monitor network performance, proactively identify issues and perform advanced troubleshooting across routing, switching and security technologies.We will support network refreshes, infrastructure upgrades, office moves and wider transformation projects. Technologies: CiscoFortiGateSupportLANNATNetworkNexusPrismaSecurityVPN More:
We are a well-established law firm looking to appoint an experienced Senior Network Engineer to join our Infrastructure team. This is a hands-on contract position for 6 months, inside IR35, with a hybrid working model requiring 3 days per week on-site and an immediate start. You will play a key role in maintaining and evolving a large-scale enterprise network while supporting critical infrastructure projects and helping us deliver a secure, resilient networking environment.
last updated 37 week of 2026