高性能计算网络工程师
HPC Network Engineer
Mirantis 是一家以 Kubernetes 为核心的 AI 基础设施公司，帮助组织构建和运营可扩展、安全且自主的基础设施，用于现代 AI、机器学习和数据密集型应用。通过结合开源创新与对 Kubernetes 编排的深入专业知识，Mirantis 赋能平台工程团队在任何环境中——本地、云上、边缘或自主数据中心——交付可组合、生产就绪的开发者平台。随着企业应对日益复杂的 AI 驱动工作负载，Mirantis 提供自动化、GPU 编排和策略驱动的控制，以自信和敏捷的方式管理基础设施。致力于开放标准并避免供应商锁定，Mirantis 确保客户对其基础设施战略拥有完全控制权。
我们正在寻找一名 HPC 网络工程师加入我们的全球团队，负责管理和支持大规模 AI 基础设施的高性能网络环境。您将确保关键网络结构的性能、可靠性和安全性，与分布式计算和存储团队紧密合作，支持现代 AI 工作负载。
这是一次直接接触当今最先进的 InfiniBand 和以太网网络基础设施的机会，同时发展在 AI 基础设施和高性能计算（HPC）技术方面的深厚专业知识。
职责：
· 支持 InfiniBand 和以太网网络基础设施的设计、部署、配置和维护。
- 排查复杂的网络问题，包括跨混合环境的连接性、延迟、路由和性能下降。
- 管理和优化高性能网络组件，如交换机、主机通道适配器（HCAs）、子网管理器和结构配置。
- 实施、管理和排查网络安全性及防火墙技术（例如 Fortinet 解决方案如 FortiGate、VPN）。
- 监控网络健康状况，执行性能调优，并协助 HPC 和 AI 网络系统的容量规划。
- 与计算、存储和平台团队协作，无缝支持 HPC 和 AI 工作负载。
- 参与事件响应、值班支持活动，并推动长期的运营改进。
- 记录网络架构、配置和操作流程，并采用自动化工具（例如 Ansible、Terraform）
查看英文原文
Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment—on-premises, in the cloud, at the edge, or in sovereign data centers. As enterprises navigate the growing complexity of AI-driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy.
Mirantis serves many of the world’s leading enterprises, including Adobe, DocuSign, Liberty Mutual, PayPal, Reliance Jio, Societe Generale, Splunk, and Volkswagen. Learn more at www.mirantis.com.
We are looking for a motivated HPC (High Performance Computing) Network Engineer to support and grow within our infrastructure team. This role is ideal for engineers with a strong foundation in networking who are interested in developing deep expertise in InfiniBand, HPC/AI infrastructure, and network security using Fortinet technologies.
You will work alongside senior engineers to operate, troubleshoot, and improve high-performance network environments, with a clear growth path toward becoming a Senior HPC Network Engineer.
Key Responsibilities:
· Support the deployment, configuration, and maintenance of InfiniBand and Ethernet network infrastructure.
- Assist in troubleshooting network issues, including connectivity, latency, and performance degradation.
- Monitor network health and performance using standard tools and assist in identifying bottlenecks.
- Work with InfiniBand technologies (switches, HCAs, subnet managers) under guidance from senior engineers.
- Support management and troubleshooting of Fortinet solutions (FortiGate, VPNs, firewall rules).
- Assist in implementing network configurations, routing, and segmentation.
- Collaborate with compute and storage teams to support HPC and AI workloads.
- Participate in incident response and operational support activities.
- Contribute to documentation of network configurations and procedures.
- Learn and adopt automation tools and practices (e.g., Ansible, scripting).
Required Qualifications:
· 2–4 years of experience in networking, system engineering, or infrastructure roles.
- Basic understanding of networking fundamentals (TCP/IP, routing, switching, VLANs).
- Familiarity with Linux systems and command-line tools.
- Exposure to data center networking or distributed systems environments.
- Strong willingness to learn and develop expertise in InfiniBand and HPC networking.
Preferred Qualifications:
· Exposure to InfiniBand or high-performance networking concepts.
- Familiarity with Fortinet or other firewall technologies.
- Basic scripting skills (e.g., Bash or Python).
- Understanding of monitoring tools and troubleshooting methodologies.
Growth Opportunities:
· Hands-on training with InfiniBand fabrics and HPC networking tools.
- Mentorship from senior engineers and involvement in complex troubleshooting scenarios.
- Opportunity to gain experience with RDMA, MPI workloads, and large-scale cluster environments.
- Path toward a Senior HPC Network Engineer role with increasing ownership and responsibility.
What We’re Looking For:
· A strong problem-solver with curiosity about how systems work at a deeper level.
- Someone eager to learn and take on increasingly complex networking challenges.
- A team player who can collaborate effectively and grow within a high-performance engineering environment.
What does Mirantis offer you?
· Work with some of the most advanced AI infrastructure environments in production today.
· Gain exposure to NVIDIA GPU technologies, Kubernetes platforms, and high-performance networking environments.
· Help define how next-generation AI infrastructure is operated and supported.
· Be part of a team shaping the future of AI-powered operations through k0rdent AI.
· Join a growing organisation investing heavily in AI infrastructure and platform services.
It is understood that Mirantis, Inc. may use automated decision-making technology (ADMT) for specific employment-related decisions. Opting out of ADMT use is requested for decisions about evaluation and review connected with the specific employment decision for the position applied for. You also have the right to appeal any decisions made by ADMT by sending your request to isamoylova@mirantis.com
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