General Information Req # WD00082557 Career area: Information Technology Country/Region: China State: Guangdong City: 深圳（Shenzhen） Date: Tuesday, May 13, 2025 Working time: Full-time Additional Locations:  * China - Guangdong - 深圳（Shenzhen） Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. 
Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). 
This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub. Description and Requirements

岗位职责

-网络架构设计与优化：设计并部署高性能、低延迟的智算网络架构，支持大规模GPU集群及分布式AI训练与推理任务。

-优化网络拓扑结构，确保带宽、吞吐量和延迟满足AI计算需求。

-网络运维与故障管理：负责数据中心网络设备（交换机、路由器等）的配置、监控及故障排查，保障网络高可用性。

-跨团队协作与技术研究：与AI开发及运维团队协作，提供网络技术支持，探索RDMA、RoCE等新技术在智算场景的应用。

岗位要求

-教育背景：计算机科学、网络工程或通信工程相关专业。
-经验要求：5年以上数据中心网络架构经验，具备AI智算网络或高性能计算（HPC）项目经验者优先。
-技术能力：精通InfiniBand、RoCE等高性能网络协议及设备（如华为、Cisco、Arista）配置。
-熟悉AI计算框架（如TensorFlow/PyTorch）的网络需求及优化策略。
-具备跨数据中心协同训练网络设计经验，解决高并发、低延迟及“0丢包”挑战。 Additional Locations:  * China - Guangdong - 深圳（Shenzhen） * China * China - Guangdong * China - Guangdong - 深圳（Shenzhen）