Senior Solutions Architect – Infiniband, Networking, Ethernet

This is a fully remote position, open to applicants in Japan.

📋 Description

• The main duties will involve constructing AI/HPC infrastructure for both new and existing clientele.

• Assist with the operational and reliability components of large-scale AI clusters, emphasizing performance at scale, as well as real-time monitoring, logging, and alerting.

• Participate in and enhance the entire lifecycle of services—from conception and design to deployment, operation, and continuous improvement.

• Oversee services once they are operational by assessing and tracking availability, latency, and overall system health.

• Provide insights to internal teams by reporting bugs, documenting workarounds, and proposing enhancements.

⛳️ Requirements

• A BS/MS/PhD or equivalent experience in Computer Science, Electrical/Computer Engineering, Physics, Mathematics, or related disciplines.

• A minimum of 8 years of professional background in networking fundamentals, TCP/IP stack, and data center architecture.

• Expertise in configuring, testing, validating, and troubleshooting LAN and InfiniBand networks, particularly in medium to large-scale HPC/AI settings.

• In-depth understanding of EVPN, BGP, OSPF, and VXLAN protocols.

• Practical experience with network switch/router platforms such as Cumulus Linux, SONiC, IOS, JunosOS, and EOS.

• Significant experience in delivering automated network provisioning solutions utilizing tools like Ansible, Salt, and Python.

• Capability to develop CI/CD pipelines for network operations.

• Strong emphasis on customer requirements and satisfaction.

• Proficient written, verbal, and listening skills in both English and Japanese are crucial.

🏝️ Benefits

• Health insurance

• Professional development opportunities