Senior Network Engineer - SD-WAN, Security & Cisco Expert

Lam Research

Singapore

On-site

SGD 120,000 - 180,000

Full time

14 days+

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Job summary

Lam Research helps shape the global information ecosystem from its Singapore base. The Network Engineer will be part of the Global Information System team, driving strategic network solutions and project rollouts.

Expect collaboration with regional and global teams to deliver secure, scalable LAN/WAN/WLAN and SD‑WAN capabilities. The role emphasizes designing, deploying, and troubleshooting enterprise networks, implementing advanced security practices, and providing detailed documentation plus

Qualifications

  • 10+ years of network engineering and infrastructure project experience.
  • Strong OSI model knowledge and core networking principles.
  • Experience in enterprise LAN/WAN/WLAN environments and related technologies.

Responsibilities

  • Translate business needs into network solutions and lead project rollout.
  • Plan and execute multiple network build and transformation projects on time.
  • Design, configure, and deploy enterprise LAN/WAN/WLAN and SD‑WAN solutions.
  • Implement and troubleshoot DNS, HTTP, SSL, 802.1X, DMVPN, TACACS+, RADIUS and VPNs.
  • Support load balancing, WAN optimization, and secure access architectures.
  • Document implementations and train operations teams for handover.

Skills

Network engineering
Infrastructure projects
OSI model understanding
LAN/WAN/WLAN
SD‑WAN
DNS/HTTP/SSL
802.1X
TACACS+/RADIUS
SSL VPN
Zero Trust
Cisco Nexus
F5 load balancer
WLC
ISE
Project coordination
Documentation

Education

Bachelor's degree in Engineering/CS

Tools

Cisco Nexus
Catalyst routers
WLC
ISE
F5 load balancer

Job description

Lam Research helps shape the global information ecosystem from its Singapore base. The Network Engineer will be part of the Global Information System team, driving strategic network solutions and project rollouts.

Expect collaboration with regional and global teams to deliver secure, scalable LAN/WAN/WLAN and SD‑WAN capabilities. The role emphasizes designing, deploying, and troubleshooting enterprise networks, implementing advanced security practices, and providing detailed documentation plus

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