Senior Network Engineer: LAN/SD-WAN & Fortinet Expert

OPENSOURCE TECHNOLOGIES PTE. LTD.

Singapore

On-site

SGD 90,000 - 120,000

Full time

2 days ago

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Job summary

OPENSOURCE TECHNOLOGIES PTE. LTD. in Singapore is seeking an experienced Network Engineer to manage and support enterprise LAN/WAN infrastructure. You will deploy, configure and troubleshoot network devices, ensuring performance, security and reliability.

The role requires 5–8 years hands-on experience, strong Cisco routing/switching and VLAN knowledge, and Fortinet SD-WAN expertise. You will coordinate with vendors and stakeholders to implement solutions and resolve incidents.

Qualifications

5-8 years of hands-on experience in Network Engineering.
Strong experience in managed LAN projects and network infrastructure.
Good knowledge of Cisco routing, switching, VLANs and network troubleshooting.
Fortinet SD-WAN experience is highly preferred.
Experience with FortiGate firewalls will be an advantage.
Good communication and problem-solving skills.

Responsibilities

Manage, implement and support enterprise LAN/WAN network infrastructure.
Handle managed LAN projects, including network deployment, configuration, maintenance and troubleshooting.
Configure and maintain network switches, routers and related network devices.
Support Fortinet SD-WAN solutions, including deployment, configuration and troubleshooting.
Ensure network performance, stability, availability and security.
Coordinate with vendors and stakeholders for network implementation and issue resolution.