Senior Network Engineer, AI-Driven Telco & WAN

NCS; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

NCS, a leading AI Tech Services company, seeks a Senior Telco Network Engineer to own network design, implementation and post‑sales support for LAN, Data Centre and WAN, with hands‑on operations.

You will drive quality solutions, ensure customer satisfaction, and contribute to automation using SDN, telemetry and AI‑assisted use cases while guiding junior engineers.

This role offers exposure to vendor equipment from Cisco, Juniper and Huawei in a dynamic client‑facing setting.

Qualifications

• Diploma/Degree in IT-related discipline.
• 3–5 years hands-on experience in network engineering.
• Experience with switches, routers, firewalls.
• Experience with BGP, MP-BGP, EIGRP, OSPF.
• Experience with MPLS L3VPN/L2VPN/EVPN/Segment routing.
• Experience with DC Fabric, FabricPath, MC-Lag, VPC, VXLAN.
• Familiarity with carrier-grade equipment (Cisco/NCS/ Huawei/ Juniper).
• CCIE/HCIE/CCNP or related certificates preferred.
• Good problem solving and teamwork skills.

Responsibilities

• Manage/implement network infrastructure projects (LAN & WAN) and security.
• Work with project team to deliver projects through commissioning.
• Assist Project Manager with network design, site prep, risk mitigation.
• Configure, troubleshoot, monitor and test systems per specs.
• Provide resolutions and temporary/permanent fixes for incidents.
• Gather requirements to plan and implement infrastructure per SLA.
• Align ITSM/ITIL processes in change, incident, problem, release management.
• Prepare proposals and solution presentations.
• Promote model-driven telemetry, SDN controllers, and intent-based networking.
• Contribute to AI-assisted autonomous network use cases (fault detection, capacity management, automation).

Skills

Network design

LAN/WAN

Project execution

Troubleshooting

Automation scripting

Python

ITIL/ITSM

Analytical skills

Teamwork

Education

Diploma/ Degree in IT-related discipline

Tools

Cisco ASR9K

NCS5500

N9K

Huawei NE5000E

NE40E

Juniper MX2000/MX960

Cisco/Juniper/Huawei routers

Ansible

Terraform

Job description

NCS, a leading AI Tech Services company, seeks a Senior Telco Network Engineer to own network design, implementation and post‑sales support for LAN, Data Centre and WAN, with hands‑on operations.

You will drive quality solutions, ensure customer satisfaction, and contribute to automation using SDN, telemetry and AI‑assisted use cases while guiding junior engineers.

This role offers exposure to vendor equipment from Cisco, Juniper and Huawei in a dynamic client‑facing setting.