Senior Network Engineer #3400762

Senior Network Engineer (Design & Implementation) – Cisco LAN / Campus

UK (90% Remote | 10% Client Travel)

£55,000 – £65,000 + benefits

The Opportunity

We’re working with a high-growth professional services organisation delivering advanced Cisco networking solutions to enterprise customers across the UK.

They are looking for a Senior Network Engineer with strong design and implementation experience across Cisco LAN and campus networks to join their expanding team.

This is a customer-facing, project-led role, where you’ll play a key part in delivering complex network transformation and refresh programmes across large enterprise environments.

What You’ll Be Doing

• Designing and implementing Cisco LAN and campus network solutions for enterprise clients
• Leading end-to-end project delivery (HLD / LLD through to deployment and handover)
• Acting as a technical lead on customer engagements, providing consultancy and best practice guidance
• Delivering network refresh, upgrade, and transformation projects across switching, routing and wireless
• Ensuring networks are built for resilience, performance, and scalability
• Collaborating with internal and customer stakeholders throughout the project lifecycle
• Occasionally visiting customer sites (approx. 10%)

What We’re Looking For

Strong hands-on experience across:

• Cisco LAN / Campus networking (Catalyst switching, enterprise routing)
• Routing & switching protocols (BGP, OSPF, VLANs, STP, etc.)
• Wireless networking (Cisco WLC / enterprise Wi-Fi)
• Network design & architecture (HLD / LLD)

Proven experience in:

• Design + implementation (not just BAU/support)
• Delivering end-to-end network projects
• Working in professional services / customer-facing environments

Nice to Have

• Cisco certifications (CCNP / CCIE)
• Experience with network security (ISE, Firepower) or SDA (Software-Defined Access)
• Exposure to datacentre, cloud, or SD-WAN technologies

#3400762