Senior Network Engineer – Global Infra & High-Performance

Hosting; Greater London; On-site; GBP 60,000 - GBP 80,000; Full time

Job summary

A global web hosting company is seeking an experienced Senior Network Engineer to oversee global network operations. The role involves managing hardware lifecycle, vendor coordination, and supporting infrastructure across 11 data centers. Candidates should have a minimum of 5 years' relevant experience, strong skills in routing and switching, and the ability to communicate effectively with diverse audiences. This is an exciting opportunity to join a high-paced, agile environment focused on shared success.

Benefits

Agile work environment

Global team interaction

Purpose-driven culture

Qualifications

• Minimum of 5 years' experience in a relevant role.
• Experience with Juniper automation is a plus.
• Understanding of DDoS mitigation and web hosting infrastructure is advantageous.

Responsibilities

• Design, implement, and document network infrastructure.
• Configure and support routers, switches, firewalls, and VPNs.
• Troubleshoot complex issues and ensure minimal disruption.
• Work closely with teams and suppliers to deliver successful projects.

Skills

CCNP / JNCIP level knowledge or equivalent experience

Strong routing and switching experience (BGP, OSPF, LACP, Virtual Chassis)

Confident troubleshooting and analytical skills

Ability to communicate clearly with both technical and non-technical audiences

Tools

Juniper EX / MX / SRX platforms

Cisco networks

Job description

A global web hosting company is seeking an experienced Senior Network Engineer to oversee global network operations. The role involves managing hardware lifecycle, vendor coordination, and supporting infrastructure across 11 data centers. Candidates should have a minimum of 5 years' relevant experience, strong skills in routing and switching, and the ability to communicate effectively with diverse audiences. This is an exciting opportunity to join a high-paced, agile environment focused on shared success.