Senior Network Engineer: Enterprise WAN, SD-WAN & Cisco

Keppel Ltd.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Keppel Ltd. seeks an experienced network engineer to design, deploy and manage enterprise network infrastructure across LAN, WAN, WLAN and SD-WAN environments in a multi-vendor setting. You will configure Cisco Catalyst/Nexus devices, routers, and VPNs, while also handling Meraki, Aruba, and Huawei platforms.

Responsibilities include design validation, implementation planning, and ongoing maintenance, with focus on secure, scalable connectivity for enterprise operations across the organization.

Qualifications

• Experience designing, deploying and maintaining enterprise network infrastructures.
• Hands-on with LAN/WAN/WLAN, SD-WAN, VPN and internet connectivity solutions.
• Familiarity with multi-vendor ecosystems (Cisco, Meraki, Aruba, Huawei).

Responsibilities

• Design, configure, deploy, and maintain enterprise network infrastructure.
• Configure and support Cisco Catalyst/Nexus/ISR/ASR devices and routing protocols (OSPF, BGP, EIGRP).
• Configure Meraki switches/APs, Meraki Dashboard, and SD-WAN.
• Configure Aruba CX/ArubaOS switches and Wireless solutions.
• Configure Huawei switches/routers and Huawei eSight management.

Skills

Network design

Cisco technologies

Wireless networking

Tools

Cisco DNA Center

Cisco ISE

Meraki Dashboard

Aruba Central

AirWave

Huawei eSight

Catalyst 9000

Job description

Keppel Ltd. seeks an experienced network engineer to design, deploy and manage enterprise network infrastructure across LAN, WAN, WLAN and SD-WAN environments in a multi-vendor setting. You will configure Cisco Catalyst/Nexus devices, routers, and VPNs, while also handling Meraki, Aruba, and Huawei platforms.

Responsibilities include design validation, implementation planning, and ongoing maintenance, with focus on secure, scalable connectivity for enterprise operations across the organization.