Senior Network Engineer
Senior Network Engineer (Permanent)
London | Hybrid (3 days onsite)
We're working closely with a Network and Security Consultancy looking for a Senior Network Engineer to join a high-performing engineering team, delivering complex data centre and network solutions. This is a permanent role for someone who combines strong architectural thinking with deep hands-on delivery. You'll take ownership of end-to-end data centre connectivity, from requirements gathering and HLD/LLD design through to hands-on implementation, working across network, compute, storage, and security.
Key responsibilities
London | Hybrid (3 days onsite)
We're working closely with a Network and Security Consultancy looking for a Senior Network Engineer to join a high-performing engineering team, delivering complex data centre and network solutions. This is a permanent role for someone who combines strong architectural thinking with deep hands-on delivery. You'll take ownership of end-to-end data centre connectivity, from requirements gathering and HLD/LLD design through to hands-on implementation, working across network, compute, storage, and security.
Key responsibilities
- Design and implement data centre network architectures (Cisco, Arista)
- Deliver EVPN/VXLAN fabrics in production
- Own HLD/LLD and hands-on implementation
- Design resilient inter-DC connectivity
- Troubleshoot complex multi-vendor environments
- Work closely with infrastructure, security, and automation teams
- 10+ years' networking experience
- CCIE or equivalent
- Strong EVPN/VXLAN experience
- Background in high-availability environments
- Experience across sectors such as financial services or trading