Senior Solutions Architect – InfiniBand and Networking Ethernet

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

📋 Description

• Develop AI/HPC infrastructure for both new and existing clientele.

• Assist in the operational and reliability facets of large-scale AI clusters, emphasizing performance at scale, real-time monitoring, logging, and alerting.

• Participate in and enhance the complete service lifecycle, from conception and design to deployment, operation, and refinement.

• Sustain live services by evaluating and monitoring availability, latency, and overall system health.

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

• Collaborate with customers, partners, and internal teams to analyze, define, and execute large-scale networking initiatives.

• Integrate networking, system design, and automation tasks while acting as NVIDIA’s representative to customers.

⛳️ Requirements

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

• A minimum of 5+ years of professional experience in networking fundamentals, Ethernet, or InfiniBand.

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

• Strong working knowledge of Ethernet, InfiniBand, and RDMA core concepts.

• Expertise in end-to-end IB/Ethernet cluster deployment, adapter configuration, firmware upkeep, and performance benchmarking using mainstream RDMA testing tools.

• Capability to independently diagnose and resolve IB/Ethernet network anomalies, including link flapping, connection failures, bandwidth problems, and latency jitter.

• Familiarity with RDMA network optimization techniques, such as QP tuning, MTU configuration, and congestion control optimization.

• Hands-on involvement in RDMA-accelerated business applications, including distributed storage and high-performance computing clusters.

• Extensive experience in delivering automated network provisioning solutions utilizing Ansible, Salt, and Python.

• Proficient in developing CI/CD pipelines for network operations.

• Excellent written, verbal, and listening abilities in English.

• Advanced Linux or Networking Certifications (considered a differentiator).

• Experience with high-performance computing architectures and job schedulers like Slurm and PBS (considered a differentiator).

• Knowledge of cluster management technologies, with bonus points for BCM (Base Command Manager).

• Experience with GPU-focused hardware/software (considered a differentiator).

🏝️ Benefits

• Competitive salary and performance-based bonuses.

• Comprehensive health, dental, and vision insurance plans.

• Opportunities for professional development and career growth.

• Flexible working hours and remote work options.

• Dynamic and inclusive work environment.