Cloud-scale networking and Linux troubleshooting define this Senior Network Operations Engineer position for an AI-native cloud company. Support infrastructure serving open-source model inference and GPU clusters. Lemon.io connects experienced engineers with companies across the United States and Europe, including this AI-native cloud client. As a Senior Network Operations Engineer, you will support networks built for inference, fine-tuning, and rented GPU clusters. The fleet is expected to grow about tenfold without equivalent team expansion. Key Responsibilities:
Operate cloud-scale networks supporting AI infrastructure Troubleshoot Linux systems through diagnostics and log analysis Support Cisco, Arista,
or Juniper network equipment Write incident timelines and root cause analyses Provide concise user-facing updates under time pressure Requirements:
Three-plus years of commercial Linux experience Three-plus years of commercial networking experience Experience operating networks at cloud scale Foundational knowledge of InfiniBand and RoCEv2 Transparent, concise written communication under pressure Apply Linux, networking, diagnostics, and incident communication skills to support expanding AI infrastructure and GPU cluster operations.