Sr. Network Engineer (AI)
Вакансия из Hirify Global, списка международных tech-компанийДля мэтча и отклика нужен Plus
Мэтч & Сопровод
Для мэтча с этой вакансией нужен Plus
Описание вакансии
TL;DR
Senior Network Engineer (AI/HPC): Designing, enhancing, and maintaining InfiniBand and Ethernet networks for large-scale AI factories and high-performance computing environments with an accent on data center infrastructure and low-latency optimization. Focus on resolving network issues at scale, automating operations, and supporting GPU networking capabilities like NVLink.
Location: Hybrid – South Korea (3 days in office)
Company
An AI Factory Platform Company providing infrastructure software, advanced memory, and compute systems for AI workloads at scale.
What you will do
- Develop network configurations and architectures aligned with project goals and roadmaps.
- Design, enhance, and maintain InfiniBand and Ethernet networks.
- Lead ongoing maintenance and upgrades to network equipment.
- Support Linux-based HPC and AI environments with a focus on performance.
- Develop automation tools to improve operational efficiency.
- Create and maintain detailed technical documentation and build instructions.
Requirements
- 8+ years of hands-on experience with enterprise-scale networks.
- In-depth knowledge of data center environments, servers, and network equipment.
- Proven experience with InfiniBand (NVIDIA) and Ethernet (Cumulus/Arista/Juniper).
- Must be based in South Korea for hybrid work (3 days in office).
- Ability to communicate clearly and effectively in English.
- Willingness to participate in a weekly on-call rotation.
Nice to have
- Experience managing RDMA and/or RoCE environments.
- Practice with low-latency, high-bandwidth networking performance optimization.
- Experience with VXLAN, EVPN, BGP, and OSPF.
- Knowledge of HPC libraries (NCCL, UCX, MPI) and GPU networking (NVLink, NVSwitch).
- Familiarity with UFM or OpenSM management software.
Culture & Benefits
- Culture of servant leadership and ownership over hierarchy.
- Exposure to advanced AI tools and cutting-edge HPC technologies.
- Flexible work environment focused on outcomes.
- Opportunities for continuous learning and professional growth.
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