Senior Network Architect: WAN & Cloud Connectivity

EY; Los Angeles (CA); On-site; USD 139,000 - 276,000; Full time

Benefits offered by this job

Medical and dental coverage

Pension and 401(k)

Paid time off

Job summary

EY seeks a Senior Network Engineer to own the design, implementation, and optimization of global WAN and cloud connectivity. You will lead cross‑functional efforts across security, cloud, and operations to ensure high availability, security, and performance of enterprise networks.

The role requires deep WAN expertise, experience with BGP/OSPF, SD‑WAN, IPsec/L2TP VPNs, and strong collaboration with vendors and internal teams. Primary location is Los Angeles with US‑wide scope.

Qualifications

• Bachelor’s degree in a related technical discipline is required.
• Minimum 12 years of progressive networking experience with WAN, SD‑WAN, Internet, VPN, and cloud connectivity.
• Cisco CCNP Enterprise or equivalent certifications are preferred.

Responsibilities

• Provide hands‑on leadership for design, implementation, and lifecycle management of global WAN services.
• Lead SD‑WAN engineering across branches, data centres, cloud environments, and SaaS platforms.
• Design and support B2B VPNs, IPsec, L2TP VPNs, and secure partner connectivity.
• Drive automation and IaC practices using Python, REST APIs, Ansible, and code repositories.

Skills

Enterprise WAN architecture

BGP

OSPF

SD‑WAN

B2B VPN

Education

Bachelor’s degree in Computer Science/Engineering

Tools

Python

Ansible

REST APIs

Job description

EY seeks a Senior Network Engineer to own the design, implementation, and optimization of global WAN and cloud connectivity. You will lead cross‑functional efforts across security, cloud, and operations to ensure high availability, security, and performance of enterprise networks.

The role requires deep WAN expertise, experience with BGP/OSPF, SD‑WAN, IPsec/L2TP VPNs, and strong collaboration with vendors and internal teams. Primary location is Los Angeles with US‑wide scope.