Salary: £70,000 - 75,000 per year Requirements: Proven experience in a 3rd line network support role within a medium to large enterprise. Strong knowledge of Cisco routing and switching, including hands-on work with Catalyst 9000 series, ASA, and Firepower. Solid experience supporting Palo Alto firewalls in a production environment. Solid experience with Meraki and Fortinet technologies. Responsibilities: Provide 3rd line support for enterprise network issues, ensuring minimal downtime and high availability. Maintain and optimize network infrastructure, including Cisco, Meraki, and FortiNet technologies. Administer and troubleshoot Palo Alto firewalls and Panorama. Administer and troubleshoot Zscaler ZIA/ZPA for secure internet and remote access. Support cloud network environments with a focus on Microsoft Azure, including VNets, ExpressRoute, VPNs, and security groups. Manage and support Cisco Meraki wireless, switching, and security appliances. Work closely with 1st/2nd line teams to escalate and resolve network incidents. Technologies: Azure Cloud Cisco Support Network Security More: We are currently seeking a Server and Networks Engineer specializing in Cyber Security Infrastructure to join our network team. This hybrid role requires being in our Birmingham office 2 days per week. The role is primarily focused on the support, maintenance, and operational stability of our Cyber businesss infrastructure. We offer an exciting work environment with opportunities to grow and develop your skills in cutting-edge network technology. last updated 8 week of 2026