Salary: £40,000 - 50,000 per year Requirements: Strong experience in an MSP or enterprise IT environment Deep knowledge of networking principles including Layer 2 & 3 routing and switching Proficiency in OSPF & BGP (essential) Experience with VXLAN & Cisco ACI Familiarity with dual stack IPv4/IPv6 Knowledge of wireless technologies: Aruba, Cisco Meraki Experience with Azure & AWS networking Proficiency in VMware / Hyper-V environments Expertise in FortiGate firewalls with full UTM stack (Web Filtering, Application Control, IPS/IDS, SD-WAN) Experience with FortiManager & FortiAnalyzer Familiarity with SIEM technologies (Darktrace, Reveal(x)) Knowledge of infrastructure monitoring (PRTG preferred) Proficiency in Python / PowerShell scripting Experience with Terraform for automation Understanding of ITSM processes aligned to ITIL framework Cisco CCNP certification (minimum knowledge level expected, desirable but not essential) Fortinet / Aruba / PRTG vendor certifications (desirable but not essential) ITIL Foundation certification (desirable but not essential) Responsibilities: Providing 3rd-line network & security support, acting as an escalation point for challenging issues Delivering both BAU support and project work across customer sites and internal operations Proactively monitoring and maintaining managed systems Owning and resolving complex technical problems using tools such as Wireshark, NetFlow analysis, and monitoring platforms Managing patching, feature updates, change controls, and documentation Mentoring service desk engineers to uplift overall capability Technologies: AWS Aruba Azure Cisco FortiGate Hyper-V Support ITIL ITSM Network PowerShell Python Security Terraform VMware Web Cloud LAN More: We are a fast-growing Systems Integrator & Managed Service Provider delivering cutting-edge solutions to clients across finance, public sector, legal, and nationwide retail. We offer a competitive salary of up to £50,000 along with an annual performance bonus. Our hybrid working model allows for 3 days in the office and 2 days working from home. Our team enjoys benefits such as a pension scheme, death-in-service coverage, onsite parking, and a superb office environment with staff perks, snacks, and social events. Join us and be part of a high-performing technical team where your expertise truly makes an impact. last updated 4 week of 2026