New 
Cloud Network Engineer
 Microsoft | |
 United States, Texas, Irving | |
| 7000 State Highway 161 (Show on map) | |
 Oct 23, 2025 | |
|
OverviewThe HPC/AI (High performance Computing and Artificial Intelligence) team is on a mission to build the next-generation distributed AI supercomputer, enabling breakthroughs in artificial intelligence by delivering unmatched computational power, scalability and reliability. We design and develop cutting-edge infrastructure that supports high-performance AI model training at scale, laying the foundation for innovations that redefine what AI can achieve.We are seeking individuals with experience in network engineering to help design and develop the systems that support large-scale AI and HPC workloads. This role involves working on network infrastructure, automation workflows, observability tools, and performance optimization systems that support ultra-low latency and high-throughput environments.As a Cloud Network Engineer, you will contribute to the development and operation of advanced networking systems that support AI model training and deployment in the cloud. You'll work with technologies such as Ethernet, InfiniBand, and accelerated compute platforms (e.g., NVIDIA and AMD GPUs), helping ensure the reliability and performance of distributed clusters.This opportunity involves configuring and managing network systems that prioritize speed, reliability, and availability at scale. You'll collaborate with hardware, infrastructure, and platform teams to deliver solutions that support AI training and inference. If you have experience with high-speed networking, distributed systems, performance engineering, or network architecture, we welcome your application.Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.#EiP
ResponsibilitiesAs a Cloud Network Engineer, you will own deployment, and operational excellence of high-performance physical networking systems that underpin large-scale AI and high-performance computing (HPC) environments.Network Deployment: Support the deployment of high-throughput, low-latency network topologies (e.g., Clos, FatTree) using technologies such as InfiniBand and Ethernet.Operational Support: Monitor network health, respond to incidents, perform root-cause analysis, and contribute to improvements in availability and observability.Cross-Functional Collaboration: Work with hardware engineering, data center operations, and software-defined networking teams to integrate physical and logical network layers.Documentation & Standards: Maintain documentation for network designs, cabling standards, and deployment procedures. Participate in design reviews and ensure alignment with safety and compliance standards.Innovation & Research: Stay informed about advancements in optical networking, high-speed interconnects, and AI/HPC fabric technologies. Evaluate emerging solutions to improve scalability and performance. | |