Top Network Engineer Jobs in Edinburgh

Responsible for designing, implementing and supporting networking solutions across multiple sites, maintaining firewalls, routing and security policies, troubleshooting outages and circuits, performing capacity planning and monitoring, ensuring compliance with public-sector security standards, participating in on-call rotation, and travelling to UK (and occasional international) sites.

Design, secure and standardise OT network architecture for global BESS projects. Act as design authority, produce technical specifications, lead transformation, govern MSPs, ensure IT/OT segmentation and CNI compliance, and support project delivery and operational escalation.

Contract Data Centre Network Engineer to design, deploy, and operate high-performance data centre networks (leaf-spine, EVPN/VXLAN), manage routing (BGP/OSPF), automate configurations (Python/Ansible/Terraform), troubleshoot network and Linux systems, support Kubernetes networking, and contribute to monitoring, documentation, and capacity planning for AI/GPU infrastructure.

Lead design, deployment and support of enterprise Fortinet firewall services across cloud and hybrid environments. Manage policies, VPNs, routing, logging and automation (IaC/CI-CD), provide operational incident support, enable security best practices, assist audits and drive platform roadmaps.

Design, implement, and maintain large-scale enterprise network infrastructure using Cisco and Arista platforms. Build self-service infrastructure products, deliver infrastructure-as-code solutions, automate testing and deployments, support operations and incident response, and work with vendors. Lead standards for network architecture (including VxLAN/EVPN, STP, OSPF, BGP), Meraki solutions, multicast, and large WAN traffic engineering while collaborating with product owners and stakeholders.

Design, maintain, and optimize HLR/HSS/UDM subscriber templates and roaming logic. Lead Full MVNO profile deployments, collaborate with roaming partners and system integrators, define HLR/HSS KPIs, and troubleshoot signalling using Wireshark and roaming platforms.

Build and design proxy infrastructure from scratch, implement rotation systems, manage IP reputation, optimize for performance, and develop reverse proxy systems for various proxy types.

Implement, test, deploy, troubleshoot and maintain REST API and SIP telecom solutions. Monitor and tune infrastructure for high availability, develop test automation, perform packet/protocol analysis, support deployments and upgrades, participate in Tier 3 on-call rotation, and identify continuous improvement opportunities.

The Senior Network Automation Engineer will enhance Perl code for network automation, maintain REST APIs, reduce technical debt, and support junior engineers.

Design, implement, monitor, and support WAN/LAN/wireless and firewall infrastructure. Deliver network projects, manage incidents, perform root-cause analysis, coordinate with ISPs/vendors, produce documentation, and support security and continuous improvement.

Serve as the highest technical escalation in the NOC for complex incidents and major outages. Lead troubleshooting and RCA across wired, wireless and WAN infrastructure, deliver complex implementations and migrations, mentor L2 engineers, develop operational standards and automation, work with vendors and suppliers, and drive continual service improvement.

Lead technical delivery of customer projects and act as technical lead on network faults and major incidents. Provide hands-on, customer-facing support for enterprise SD‑WAN, LAN/WLAN, and security solutions; troubleshoot high-pressure incidents, manage escalations and change requests, and maintain technical documentation. Requires UK site travel and occasional out-of-hours work.

Lead technical delivery of customer network projects, act as technical lead for network faults, escalations and major incidents. Work with project and account managers, ensure solution quality, documentation, and provide hands-on enterprise support. Customer-facing role with UK site visits and occasional out-of-hours work.