Senior Network Engineer - Cisco ACI Migration (London)

World Wide Technology; Greater London; Hybrid; GBP 92,000 - 129,000; Part time

Job summary

World Wide Technology (WWT) is seeking a Senior Network Engineer for a contract role (Inside IR35) in London. You will execute legacy-to-ACI migrations across two data centres and work hands-on on implementation and deployment from approved design documentation.

Strong routing, switching, and BGP skills are essential. The role is hybrid in London (2 days a week) and requires ability to operate in a structured process environment and coordinate across change-management systems.

Qualifications

• Solid routing, switching, and BGP fundamentals.
• Comfortable following LLD/HLD documentation and processes.

Responsibilities

• Rack, cable, and configure data centre equipment.
• Migrate legacy infrastructure to Cisco ACI.
• Implement strictly from approved LLD/HLD documentation.
• Work across legacy Cisco Nexus environments (9000/7000/5000) and existing ACI environments.
• Operate across multiple ticketing and change management systems.
• Support a large-scale, multi-entity data centre environment.

Skills

Routing fundamentals

Switching fundamentals

BGP fundamentals

Tools

Cisco Nexus 9000/7000/5000

Cisco ACI

Job description

World Wide Technology (WWT) is seeking a Senior Network Engineer for a contract role (Inside IR35) in London. You will execute legacy-to-ACI migrations across two data centres and work hands-on on implementation and deployment from approved design documentation.

Strong routing, switching, and BGP skills are essential. The role is hybrid in London (2 days a week) and requires ability to operate in a structured process environment and coordinate across change-management systems.