Senior Network Engineer – Enterprise WAN & Cloud Networking

East West Bank; El Monte (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

East West Bank is seeking a Senior Network Engineer to design, implement, and optimize enterprise LAN/WAN and cloud networking across U.S. and Asia sites. The ideal candidate will manage hybrid connectivity, BGP/EIGRP, and data center networking in large-scale environments.

Responsibilities include vendor tools management (SolarWinds, Splunk, ExtraHop), incident analysis, and mentoring junior engineers. Hands-on Cisco equipment experience and multi-site DR setup are required.

Qualifications

• 3–5 years of hands-on enterprise network engineering experience.
• Experience with Cisco routers, Catalyst/Nexus switches, wireless controllers, Cisco ACI, multi-site data centers, and production/DR architectures.
• Strong Layer 2/Layer 3 knowledge, including routing design, ACLs, NAT, firewall integration, and authentication.
• Working knowledge of SD‑WAN, MPLS, VPLS, DMVPN, IPsec VPN, QoS, and hybrid cloud routing.

Responsibilities

• Design, configure, and support Cisco LAN/WLAN, WAN, SD-WAN, ACI, data center, cloud networking, and hybrid connectivity environments.
• Implement and troubleshoot BGP, EIGRP, HSRP, VSS, QoS, IPsec, MPLS, VPLS, DMVPN, Azure ExpressRoute, AWS Direct Connect, VPN, and cloud routing technologies.
• Perform network rollout, capacity planning, performance tuning, configuration standardization, software upgrades, lifecycle refresh, and HA validation.
• Analyze complex incidents using packet captures, monitoring platforms, logs, flow data, and configuration reviews to isolate root cause and restore service.
• Administer SolarWinds IPAM/NCM, Splunk, ExtraHop, vulnerability management platforms, and configuration backup controls.
• Create network diagrams, implementation plans, test plans, runbooks, audit evidence, and technical standards; provide Tier 2 support and mentor junior engineers.
• Perform other duties as assigned.

Skills

Cisco routers

Catalyst/Nexus switches

Wireless controllers

Cisco ACI

SD-WAN

MPLS

VPN

BGP

EIGRP

VSS

QoS

IPsec

NAT

Radius/TACACS+

Visio diagrams

Technical documentation

Vulnerability remediation

Cisco UCS

SAN/NAS connectivity

Cloud interconnect

Tools

SolarWinds

Splunk

ExtraHop

Job description

East West Bank is seeking a Senior Network Engineer to design, implement, and optimize enterprise LAN/WAN and cloud networking across U.S. and Asia sites. The ideal candidate will manage hybrid connectivity, BGP/EIGRP, and data center networking in large-scale environments.

Responsibilities include vendor tools management (SolarWinds, Splunk, ExtraHop), incident analysis, and mentoring junior engineers. Hands-on Cisco equipment experience and multi-site DR setup are required.