Senior Data Center Network Engineer - AI & GPU Compute

Vouch Recruitment Pte Ltd

Singapore

On-site

SGD 90,000 - 130,000

Full time

2 days ago

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Job summary

Vouch Recruitment Pte Ltd is seeking an experienced Senior Network Engineer to design, deploy and support high-performance data center network infrastructure for AI and GPU compute environments in Singapore. You will build Spine-Leaf architectures, manage 25G+ Ethernet fabrics, and implement L2/L3 technologies with BGP, OSPF, VXLAN EVPN, ECMP and MLAG/VPC.

The ideal candidate has 5+ years of enterprise or data center networking experience, hands-on Cisco Nexus/Arista/Juniper, NVIDIA Spectrum or

Qualifications

Bachelor's degree in a related field.
5+ years designing or supporting enterprise or data center networks.
Hands-on with routing and switching: BGP, OSPF, VXLAN EVPN, ECMP, MLAG/VPC.
Experience with high-speed Ethernet networks (25G/40G/100G+).
Familiarity with AI, HPC, GPU clusters is a plus.

Responsibilities

Design, deploy and support high-performance data center network infrastructure.
Build and optimize Spine-Leaf architectures for large GPU clusters.
Deploy and manage 25G/40G/100G+ Ethernet fabrics for AI workloads.
Configure Layer 2/3 networks with BGP, OSPF, VXLAN EVPN, ECMP, MLAG/VPC.
Monitor, troubleshoot and resolve complex network issues across compute and AI infra.
Collaborate with Platform, Infra, Linux, DevOps and AI Eng teams.
Develop network documentation, procedures and runbooks.
Implement monitoring and automation to improve ops efficiency.
Participate in on-call support for production environments.