Salary: £50,000 - 50,000 per year Requirements: 4–5 years experience in a similar senior IT/networking role Strong customer-facing skills with the ability to build long-term client relationships Cisco routers and switches expertise TCP/IP networking, routing, and IT security knowledge Firewall configuration, management, and reporting (Fortinet) Windows Server administration skills Virtualisation experience (Hyper-V, clustering) Active Directory & Azure AD proficiency Familiarity with Microsoft technologies: Azure, Office 365, Intune Support experience with Windows 10/11 and Apple devices (MDM: Intune, Apple, Meraki) Backup, disaster recovery, and monitoring knowledge Microsoft SQL Server experience (advantageous) Excellent written and verbal communication skills Ability to commute to and work from the Fyfield office Responsibilities: Design, implement, and maintain scalable and secure network solutions Configure, manage, and support firewalls (Fortinet) and Cisco networking equipment Monitor network performance, troubleshoot complex issues, and manage capacity planning Ensure systems are monitored, backed up, patched, and secure Lead and manage network projects and upgrades Provide on-site and remote end-user support where required Maintain high-quality documentation, diagrams, and reports (WUG, SolarWinds, IT Glue) Support and mentor junior engineers and coordinate field engineers Work closely with senior management and other teams to deliver projects on time Technologies: Active Directory Azure Cisco Firewall Hyper-V Support Network Office 365 SQL Security TCP/IP Windows Cloud DevOps More: We are a well-established IT solutions provider with over 30 years of experience supporting several hundred sites nationwide. Known for our technical excellence, innovation, and strong customer relationships, we are seeking a Senior IT Engineer with a focus on Networking and Firewalls to join our growing Fyfield-based team. We offer a competitive salary, a business/performance-related bonus, company pension, private healthcare, group life insurance, employee discounts, and a flexible working schedule. You must live within a commutable distance of our Fyfield office and be able to work in an office-based role. last updated 6 week of 2026