Senior Network Engineer

Lifeway Singapore Pte. Ltd.; Singapore; On-site; SGD 50,000 - 70,000; Full time

Job summary

A leading ICT solutions provider in Singapore is seeking a Network Engineer or Senior Network Engineer to join their growing team. This role involves managing end-to-end network connectivity, ensuring high performance, and leading design projects. Ideal candidates will have a Diploma in Telecommunications, Engineering, or IT, with hands-on experience in network protocols and fibre optics. If you're passionate about ICT and ready to innovate, this is your opportunity to shape business connectivity futures.

Qualifications

• At least 2 years of relevant experience in Network Engineering.
• Experience within an ISP or Service Provider environment preferred.
• Hands-on experience with Fibre Optics standards.

Responsibilities

• Manage end-to-end connectivity, including advanced routing protocols.
• Ensure high availability through protocol optimization.
• Lead infrastructure projects from design to handover.

Skills

BGP/MPLS

Fibre Optics

Juniper

Cisco

Protocol analysers

Education

Diploma in Telecommunications, Engineering, or IT

Tools

Fortinet

MikroTik

FiberHome

Packetlight

Ubiquity

Huawei

Job description

At Lifeway Singapore Pte Ltd, we’re more than just an ICT and network solutions provider — we’re a team of innovators helping businesses stay connected in a digital-first world. Since 2018, we’ve been delivering customized connectivity, cloud, and data centre services to enterprises across Singapore, and we’re growing fast.

We are looking for passionate, forward‑thinking Network Engineer or Senior Network Engineer to join our growing team. If you’re eager to advance your career—whether you bring years of experience or fresh ambition—and you thrive on ICT innovation, this is your chance to help shape the future of business connectivity with Lifeway Singapore Pte Ltd.

Key Responsibilities

• Manage end-to-end connectivity, from advanced routing protocols (BGP/MPLS) to the physical optical layer (DWDM/GPON).
• Ensure high availability and performance through protocol optimization and hardware tuning.
• Contribute to the scalability and resilience of our network architecture.
• Configure and troubleshoot routing and switching across a multi-vendor environment.
• Design and optimise complex architectures using BGP, OSPF, IS-IS, and MPLS.
• Manage firewalls and deploy enterprise wireless solutions.
• Maintain the optical layer using DWDM/OTN and GPON/FTTH technologies.
• Create and maintain Network Diagrams and detailed technical SOPs.
• Act as the Tier-2/3 escalation point for troubleshooting, performing deep packet analysis and root cause investigation.
• Lead infrastructure projects from design to handover and manage carrier/vendor relationships (RMA, circuit delivery).
• Implementation of turn-key projects

Requirements

• Minimum Diploma in Telecommunications, Engineering, or IT with at least 2 years of relevant experience.
• Experience in Network Engineering role, specifically within an ISP or Service Provider environment is preferred.
• Proven experience with BGP, MPLS, and VRRP.
• Hands‑on experience with Fibre Optics (splicing standards, dB loss, and light levels) is essential.
• Strong working knowledge of Juniper and Cisco is required.
• Experience with Fortinet, MikroTik, FiberHome, Packetlight, Ubiquity, Huawei is preferred.
• Proficient in using protocol analysers and network graphing tools.