Network Engineer, AI Cluster Commissioning

The role

This person will deploy, commission, and configure network designs for AI infrastructure projects. They will work with high-performance Ethernet networks, automation, and network security.

What you will do

• Deploy, test, and commission low-latency, high-throughput interconnects for AI workloads
• Configure, test, diagnose, remediate, and benchmark performance across multi-node clusters and storage fabrics
• Work with partners and vendors to resolve network issues during commissioning
• Analyse logs, run diagnostics, and coordinate with internal teams and vendors
• Develop and maintain monitoring tools to identify bottlenecks and errors
• Test configurations, performance, and redundant paths per commissioning test plans
• Design, monitor and troubleshoot Ethernet fabrics and RDMA-enabled transport layers
• Develop and maintain automated network configurations using Infrastructure as Code tools
• Implement CI/CD pipelines for network changes
• Implement authentication, access control, and zero-trust network architecture

Required qualifications

• Bachelor’s degree in network engineering, computer science, or a related technical field
• 5+ years of experience in network engineering
• Experience in Linux systems especially host network configuration
• Experience with high performance Ethernet networks, IPv4, IPv6, BGP, RoCE
• Strong project management skills and experienced in complex technical projects
• Excellent problem-solving and analytical skills
• Ability to work independently and as part of a team
• Strong communication skills, both written and verbal
• Willingness to undertake international and/or domestic travel for on-site deployments and commissioning as required

Nice to have

• Solid understanding of advanced networking technologies, particularly those related to AI
• Hands-on experience with NVIDIA Spectrum Ethernet Platform and RDMA over Converged Ethernet (RoCE)
• NVIDIA Infiniband networking technology, subnet manager configuration, UFM, multi-tenancy configurations
• Network security, firewall configuration and management, network segmentation, secure network design, zerotrust architecture
• Authentication and acess controls

About the company

Firmus Technologies is a global leader pioneering the development and operation of efficient AI infrastructure across Asia Pacific. They design, build, and operate AI Factories using model-to-grid technology.