Network Expert (AI Infrastructure / Data Center Networks / HPC Clusters)

About the role

The team is looking for an experienced Network Expert to support the design, deployment, and operation of high-performance networking infrastructure for AI clusters and data center environments. You will work closely with infrastructure, cloud, storage, and hardware teams to build scalable, reliable, and high-bandwidth network systems that power large-scale GPU computing workloads. Job Responsibilities: Assist in network planning, architecture design, and topology development for AI data center projects. Prepare detailed network implementation documentation, configuration guides, cabling diagrams, and operational procedures. Deploy, configure, and troubleshoot high-performance data center network infrastructure. Perform network validation, testing, optimization, and performance tuning for AI and HPC environments. Monitor network health, identify bottlenecks, and ensure stable operations across production environments. Collaborate with cloud, storage, server, and hardware teams to resolve cross-functional infrastructure issues. Support automation initiatives through scripting and operational tooling improvements. Participate in on-site deployment and project delivery activities across regional data center locations. Job Requirements: Bachelor's degree or above in Computer Science, Electronic Engineering, Automation, or related disciplines. 5+ years of experience in data center networking, infrastructure operations, or network engineering. Hands-on experience supporting AI clusters, HPC environments, GPU infrastructure, or large-scale data center networks is highly preferred. Strong knowledge of data center networking technologies, routing, switching, and network troubleshooting. Experience with NVIDIA Quantum-2 InfiniBand and/or Spectrum Ethernet switches is highly desirable. Strong Linux networking and performance tuning experience. Proficiency in Python and/or Shell scripting for automation and operational tasks. Familiarity with structured cabling standards, fiber deployment, and physical network infrastructure. Relevant certifications such as CCIE, HCIE, NCDA, or equivalent are advantageous. Comfortable working in a fast-paced startup environment with regional travel and on-site deployment requirements. Dada Consultants was established in 2017, with the commitment of providing the best recruitment services in Singapore. We are comprised of a dynamic head-hunting team dedicated to sourcing for highly competent professionals in IT industry. We provide enterprises with customized talent solutions, and bring talents to career advancement. If it sounds like your next move, please don't hesitate to apply. Kindly note that only shortlisted candidates will be contacted. Appreciate your understanding. Data provided is for recruitment purposes only. www.dadaconsultants.com EA Registration Number: R2197058 Business Registration Number: 201735941W. Licence Number: 18S9037

Benefits

Additional Information

My Client: My client is a fast-growing AI infrastructure startup focused on building next-generation AI data center (AIDC) facilities across Southeast Asia. The founding team brings together expertise across technology, investment, and infrastructure development.

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