Senior SD-WAN & Cloud Networking Engineer

NTT Data Singapore; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

NTT Data Singapore seeks an experienced network professional to design and deliver complex, customer-focused services. The role emphasizes Versa and Cisco SD-WAN know‑how, TCP/IP mastery, and cloud connectivity across multi‑cloud environments.

Candidates should possess a degree in engineering or IT and relevant certifications. Strong troubleshooting and protocol expertise are essential in managing WAN/LAN/DNS/DHCP and related services. Singapore‑based on‑site work is expected.

Qualifications

• Ideal candidates have 10+ years in network design and delivery of tech-centric services.
• 3+ years in modern software-defined networks and cloud environments preferred.
• Diploma or bachelor in engineering/CS/IT or equivalent.

Skills

Network design

SD-WAN knowledge

Cloud networking

TCP/IP fundamentals

RFCs & protocols

Troubleshooting

Education

Diploma/Bachelor in Engineering or CS/IT

Tools

Versa SD-WAN

Cisco SD-WAN

MPLS

VxLAN

IPsec

QoS

BGP

OSPF

GRE

Infoblox

Zscaler

Akamai

Imperva

Python

Job description

NTT Data Singapore seeks an experienced network professional to design and deliver complex, customer-focused services. The role emphasizes Versa and Cisco SD-WAN know‑how, TCP/IP mastery, and cloud connectivity across multi‑cloud environments.

Candidates should possess a degree in engineering or IT and relevant certifications. Strong troubleshooting and protocol expertise are essential in managing WAN/LAN/DNS/DHCP and related services. Singapore‑based on‑site work is expected.