Senior Network Engineer (x3)

• Design, support, and enhance large-scale enterprise network infrastructure.

• Lead and support SD-WAN environments across WAN and branch connectivity.

• Act as a senior escalation point for complex routing, switching, and WAN issues.

• Support and improve Cisco-based routing and switching estates.

• Deliver network upgrades, migrations, and improvement projects.

• Work closely with internal IT and business stakeholders to ensure performance and resilience.

• Produce and maintain high-quality documentation and network designs.

• Contribute to both BAU operations and project-led work.

Skills / Must Have:

• Strong enterprise networking background with Cisco routing and switching.

• Proven experience with SD-WAN using one or more vendors, including:

• Fortinet SD-WAN

• HPE Aruba SilverPeak

• Cisco Viptela

• Versa Networks

• Cato Networks

• Palo Alto Prisma SD-WAN

• VMware Velocloud

• Confident troubleshooting WAN, LAN, and routing issues in complex environments.

• Experience operating in large, business-critical networks.

• Clear communicator with a pragmatic, senior engineering mindset.

Nice to Have:

• Fortinet SD-WAN experience.

• Exposure to F5 load balancing.

• Experience in regulated, transport, or critical national infrastructure environments.

• Final salary pension scheme (rare and valuable).

• Private medical cover.

• Extensive benefits package.

This is a chance to join a large, mission-critical transport and logistics organisation where the network genuinely matters. The infrastructure supports nationwide operations and is treated as a strategic asset, not an afterthought. The business is investing heavily in SD-WAN and core network modernisation, and these roles sit right at the heart of that journey. You'll be trusted to design, improve, and support a complex enterprise network, working with modern WAN technologies and solid Cisco foundations.