Senior Network Engineer - Global WAN & Cloud Lead

EY; Austin (TX); On-site; USD 120,000 - 190,000; Full time

Benefits offered by this job

Medical and dental coverage

Pension and 401(k)

Paid time off

Flexible vacation policy

Job summary

EY is seeking a Senior Network Engineer - WAN & Cloud Connectivity to lead the engineering, implementation, optimization, automation, and lifecycle management of global WAN services. You will provide hands-on technical leadership across routing, switching, SD‑WAN, VPNs, and cloud connectivity while collaborating with architecture, security, and cloud teams.

The role requires deep WAN expertise, enterprise networking knowledge across LAN/WAN, cloud hybrid connectivity, and strong collaboration

Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, Telecommunications, or related field.
• Minimum 12 years of progressive experience in enterprise or service provider networking.
• Experience designing, implementing, and supporting WAN, SD‑WAN, Internet, VPN, and cloud connectivity solutions.

Responsibilities

• Provide hands-on leadership for design, implementation, migration, optimization, and lifecycle management of global WAN services.
• Lead SD‑WAN engineering across branches, data centres, cloud environments, SaaS platforms, and secure web gateways.
• Design and support secure B2B connectivity using site-to-site IPsec/L2TP VPNs and partner interconnections.
• Drive automation and Infrastructure‑as‑Code using APIs, scripting, and source control.
• Mentor engineers and drive end-to-end technical designs across security, cloud, and operations domains.

Skills

WAN architecture

BGP & OSPF

SD-WAN

IPsec/VPN

Azure ExpressRoute

Zero Trust

Python & IaC

Education

Bachelor's degree in CS/CE/IT

Tools

Python

REST APIs

Ansible

JSON

YAML

Git

Job description

EY is seeking a Senior Network Engineer - WAN & Cloud Connectivity to lead the engineering, implementation, optimization, automation, and lifecycle management of global WAN services. You will provide hands-on technical leadership across routing, switching, SD‑WAN, VPNs, and cloud connectivity while collaborating with architecture, security, and cloud teams.

The role requires deep WAN expertise, enterprise networking knowledge across LAN/WAN, cloud hybrid connectivity, and strong collaboration