Location: Hybrid in London (1-2 days a week in the office)

We are seeking an experienced Network Engineer to lead a large-scale network transformation and migration project for a global retail organization. Working through a leading global consultancy, you will play a key role in designing, implementing, and optimizing network infrastructure across a complex enterprise environment.

Requirements:

• 5–10 years of experience in enterprise and service provider networking environments
• Strong experience with routing, switching, WAN, LAN, and network security technologies
• Solid understanding of core networking protocols including BGP, OSPF, MPLS, IPsec, QoS, and TCP/IP
• Experience designing, implementing, and supporting large-scale network infrastructures
• Knowledge of software‑defined networking technologies, network virtualization, and cloud networking concepts
• Experience integrating enterprise...