Salary: £59,000 - 99,000 per year Requirements: We need an experienced Senior Network Engineer with strong hands-on engineering capability and senior technical authority in enterprise and hybrid network services. We need proven experience with Fortinet platforms, including FortiGate, FortiSwitch, FortiManager, FortiAuthenticator, FortiNAC and FortiSASE. We need Microsoft Azure networking experience, including Virtual Networks, ExpressRoute, site-to-site VPN and remote access VPN. We need strong Cisco switching and routing experience across LAN, WAN and data centre networking. We need experience in operational disciplines including incident, problem, change and capacity management. We would value automation experience with Terraform and Ansible. We would value experience working with formal governance and risk management frameworks. We need strong communication skills with both technical and non-technical stakeholders. Responsibilities: We design and assure complex enterprise network and security architectures using Fortinet technologies. We embed Zero Trust and SASE principles into our network solutions. We define and maintain standards, reference architectures and configuration baselines. We ensure the availability, performance, resilience and security of our enterprise network services. We act as the escalation point for complex incidents, leading root cause analysis and permanent remediation. We drive continual improvement across our network operations. We design and support hybrid connectivity between our on-premises data centres and Microsoft Azure. We collaborate with our cloud and platform teams to integrate consistent security controls. We design, support and optimise our enterprise LAN, WAN, campus and data centre networks using Cisco and Fortinet technologies. We lead technical evaluation and introduction of new networking capabilities. We ensure compliance with security policies, regulatory requirements and audit expectations. We contribute to risk assessments, TDA reviews and formal change governance. We maintain accurate network documentation, diagrams and asset records. We mentor and support the wider engineering team. Technologies: Ansible Azure Cloud Cisco FortiGate Support LAN Network Security Terraform VPN More: We are a large, dynamic digital team based in Glasgow offering a permanent Senior Network Engineer role with a hybrid working model, requiring two days in the office each week. This is a senior position where you will combine hands-on engineering with governance, risk management and continuous improvement across enterprise and hybrid network services. We offer 33 days holiday with room to grow, private healthcare, 24/7 GP access and a medical/dental cash plan, a contributory pension scheme, generous retail discounts, maternity and paternity packages, and training and progression opportunities. last updated 24 week of 2026