Global Network Engineering Lead

The opportunity

The Global Network Engineering Lead is a strategic leadership role responsible for defining and driving the end-to-end network engineering vision for EY’s global enterprise network infrastructure, spanning WAN, LAN, WiFi, and internet edge domains. The role ensures a resilient, scalable, and high-performing network experience supporting over 400K users across 650+ offices globally. It owns global network standards, architecture, and design governance, translating business and user needs into future-ready engineering solutions while embedding security-by-design principles, including NAC. Acting as the central integrator between engineering, operations, and product teams, it leverages operational insights and user experience metrics to continuously enhance network stability and performance. The role also drives innovation through evaluation of emerging technologies, vendor strategies, and adoption of AI, AIOps, and agentic AI capabilities. As a sen...