Global WAN & Cloud Networking Leader

EY; San Francisco (CA); On-site; USD 174,000 - 313,000; Full time

Benefits offered by this job

Medical & dental coverage

401(k) plan

Paid time off

Flexible vacation policy

Job summary

EY is seeking a Senior Network Engineer for WAN and cloud connectivity in the Global Connectivity Solutions team. You will lead design, implementation, and lifecycle management of global WAN services, spanning SD-WAN, VPNs, cloud interconnects, and security controls.

Ideal candidates have deep WAN expertise, experience with hybrid cloud networks, and strong collaboration across product, architecture, and operations. EY offers competitive compensation and comprehensive benefits.

Qualifications

• Bachelor’s degree in a related technical discipline is required or equivalent experience.
• Extensive hands-on experience with large-scale WAN, SD-WAN, Internet, B2B VPN, and cloud connectivity.
• Cisco/enterprise networking certifications are advantageous and highly valued.

Responsibilities

• Provide hands-on technical leadership for the design, implementation, migration, optimization, and lifecycle management of global WAN services.
• Design and support advanced routing and switching solutions using BGP, OSPF, QoS, and IPv4/IPv6.
• Lead SD‑WAN engineering across branch offices, data centres, cloud, and SaaS platforms.
• Engineer Internet edge and peering solutions, including transit, DNS dependencies, and DDoS mitigation.
• Design and implement hybrid and multi‑cloud connectivity (Azure ExpressRoute, AWS, Google Cloud).
• Mentor engineers and promote sound engineering principles across the global team.

Skills

WAN architecture

BGP

OSPF

SD-WAN

B2B IPsec

L2TP VPN

Azure ExpressRoute

Cloud connectivity

Python

REST APIs

Ansible / IaC

Automation

Education

Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, Telecommunications, or related technical discipline

Master's degree is an advantage

Tools

Cisco CCNP Enterprise (preferred)

CCIE Routing & Switching / CCIE Service Provider (advantage)

Job description

EY is seeking a Senior Network Engineer for WAN and cloud connectivity in the Global Connectivity Solutions team. You will lead design, implementation, and lifecycle management of global WAN services, spanning SD-WAN, VPNs, cloud interconnects, and security controls.

Ideal candidates have deep WAN expertise, experience with hybrid cloud networks, and strong collaboration across product, architecture, and operations. EY offers competitive compensation and comprehensive benefits.