Data Centre Network Engineer: Fabric, Automation & AI

Assurity Trusted Solutions; Singapore; On-site; SGD 90,000 - 150,000; Full time

Benefits offered by this job

Learning culture

Annual leave benefits

Contract staff benefits

Job summary

Assurity Trusted Solutions (ATS) seeks a Data Centre Network Engineer to design, secure and operate resilient data centre networks with a strong focus on automation and AI‑enabled operations.

You will build leaf–spine fabrics, implement scalable underlay/overlay networks, and partner with cloud, compute, storage and security teams to deliver highly available connectivity. Strong emphasis on troubleshooting and networking automation.

Qualifications

• At least three years of hands-on network engineering experience in data centre or mission‑critical environments.
• Strong knowledge of TCP/IP, Ethernet, VLANs, Layer 2/3 routing and switching, high availability.
• Experience with leaf-spine, BGP, OSPF, VXLAN, EVPN, MLAG or vPC.
• Experience configuring data centre switches, firewalls and load balancers from Cisco/Check Point/Palo Alto or equivalents.
• Understanding north-south and east-west traffic, capacity management and resilient connectivity.

Responsibilities

• Design, build, and evolve high-availability data centre networks including leaf–spine fabrics, switching, routing, firewalls and inter‑data‑centre connectivity.
• Engineer and operate scalable underlay and overlay networks using Ethernet, VLAN, MLAG/vPC, OSPF, BGP, VXLAN, EVPN.
• Operate mission‑critical network services in‑house with accountability for availability, capacity, performance and reliability.
• Hands‑on troubleshooting across physical, switching, routing, security and application‑delivery layers; drive permanent fixes.
• Build and maintain automation using Network‑as‑Code for provisioning, validation, compliance, testing and deployment.

Skills

Data centre networking

Leaf-spine architecture

BGP

OSPF

VXLAN

EVPN

Network automation

Python

Ansible

Terraform

Git

CI/CD

Load balancers

Firewalls

Networking monitoring

Telemetry

AIOps

Troubleshooting

Communication

Cisco CCNA/CCNP

Education

CCNA/CCNP certification

Tools

Cisco

Job description

Assurity Trusted Solutions (ATS) seeks a Data Centre Network Engineer to design, secure and operate resilient data centre networks with a strong focus on automation and AI‑enabled operations.

You will build leaf–spine fabrics, implement scalable underlay/overlay networks, and partner with cloud, compute, storage and security teams to deliver highly available connectivity. Strong emphasis on troubleshooting and networking automation.