Network Engineer - AI GPU Cluster Operations (Mandarin Speaking)

A technology-focused organization is seeking a skilled Network Engineer AI GPU Cluster Operations to join its infrastructure operations team in Buffalo, New York. This is an excellent opportunity for a network engineering professional with hands-on data center experience who is interested in supporting high-performance computing environments and advanced AI infrastructure. The successful candidate will operate, monitor, and troubleshoot enterprise and data center networks supporting high-density GPU infrastructure. This role requires practical knowledge of network protocols, switching technologies, server connectivity, and data center operations. Professional proficiency in spoken Mandarin Chinese is required to coordinate effectively with team members., * Operate, monitor, and maintain enterprise and data center network infrastructure supporting high-density AI GPU clusters.

• Configure, manage, and troubleshoot network protocols and technologies, including BGP, OSPF, VLANs, and network fabric architectures.
• Diagnose and resolve connectivity and performance issues involving servers, network interface cards (NICs), optical modules, fiber cabling, switch ports, and network fabrics.
• Support high-performance networking technologies, including InfiniBand and RoCE, where applicable.
• Monitor network health, identify potential performance issues, and implement corrective actions to maintain infrastructure reliability.
• Troubleshoot hardware and connectivity issues across switches, servers, racks, and data center network environments.
• Assist with network deployment, configuration, maintenance, and infrastructure upgrades.
• Maintain accurate network documentation, configuration records, and standard operating procedures (SOPs).
• Collaborate with data center, server, and infrastructure engineering teams to resolve technical issues.
• Participate in incident response activities and troubleshoot network-related service disruptions.
• Support an on-call rotation and provide operational assistance during critical incidents as required.
• Follow established operational procedures and contribute to continuous improvements in network reliability and performance., * Gain hands-on exposure to large-scale data center networking and next-generation computing environments.
• Work with technologies such as NVIDIA GPU infrastructure, InfiniBand, RoCE, and enterprise networking platforms.
• Take ownership of network monitoring, troubleshooting, and infrastructure reliability.
• Collaborate with technical professionals across networking, server, and data center operations.
• Develop specialized expertise in AI infrastructure and high-performance data center networking.
• Contribute to critical infrastructure operations supporting demanding computing workloads.
• Build your technical career in a rapidly evolving area of technology.

• Hands-on experience in data center operations, network engineering, or enterprise network support.
• Strong understanding of networking fundamentals, including BGP, OSPF, VLANs, switching, routing, and network troubleshooting.
• Experience diagnosing server connectivity, NIC, optical module, cabling, and switch port issues.
• Familiarity with data center network architectures and high-density rack environments.
• Understanding of network monitoring, incident response, and troubleshooting procedures.
• Ability to maintain technical documentation, configuration records, and operational SOPs.
• Professional proficiency in spoken Mandarin Chinese is required.
• Ability to work full-time on-site in Buffalo, New York.
• Must be legally authorized to work in the United States without current or future employer sponsorship.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to work independently while collaborating effectively with cross-functional technical teams.
• Willingness to participate in an on-call rotation and support incident response when required.
• Hands-on experience supporting NVIDIA GPU infrastructure or high-performance computing environments is preferred.
• Familiarity with Mellanox networking equipment, InfiniBand, and RoCE technologies is an advantage.
• Experience with Cisco, Arista, or Juniper switches is preferred.
• Knowledge of fiber-optic testing, including Optical Time-Domain Reflectometry (OTDR), is a plus.
• Experience supporting high-density server racks, large-scale data center deployments, or AI infrastructure is beneficial.

• Competitive compensation based on experience and qualifications.
• Full-time, on-site employment in Buffalo, New York.
• Hands-on experience with advanced AI GPU cluster infrastructure.
• Exposure to enterprise networking and high-performance computing technologies.
• Opportunities for technical development and specialized infrastructure experience.
• Collaborative engineering environment with cross-functional technical teams.