Senior Network & Linux Systems Engineer

RYZ Labs is looking for a Senior Network & Linux Systems Engineer to collaborate on cutting‑edge AI solutions that transform the global supply chain. You’ll work with a forward‑thinking client to develop AI‑powered vision systems that analyze real‑world logistics operations.

Key Responsibilities

Youʼll join a small but highly capable team focused on field infrastructure, working hands‑on to keep our network and Linux fleet healthy as we scale.

Network operations (~40%)

• Monitor and troubleshoot site networks across our yard footprint
• Maintain VPN tunnels, firewall rules, and segmentation
• Improve alerting so we page humans only when humans can fix the problem

Linux fleet (~40%)

• Operate our edge fleet: NVIDIA Jetsons running CV inference, Ubuntu compute nodes, supporting hardware
• Own remote management, drift detection, OS patching, and secure baselines
• Lead the in‑progress Windows‑to‑Linux migration and build provisioning automation that brings new sites online in hours

Automation (~20%)

• Eliminate repetitive ops work – AI agents wherever possible, scripts where not
• Strengthen observability for sites we canʼt physically visit
• Contribute to our internal IT bot for routine access and config requests

Qualifications

• 6/7 years operating production Linux systems in mixed‑environment fleets
• Deep practical networking – packet captures, routing, DNS, layer 2 vs. 3 reasoning without consulting a textbook
• Experience with edge or IoT device fleets (Jetson, Raspberry Pi, industrial PCs)
• Daily, fluent use of AI coding tools and agents
• Bash and Python scripting where automation is your default
• English working proficiency, written and spoken

Bonus

• Remote/distributed site operations (logistics, telecom, retail, industrial)
• Monitoring stacks Prometheus, Grafana, Datadog and Ansible
• GCP networking – VPCs, Cloud VPN, Cloud Interconnect, firewall rules

What we are looking for

• Strong operators who can also reason about design – you won't whiteboard architecture from scratch, but you'll engage in design conversations as we evolve our infrastructure
• Comfort working at the customer boundary – understanding how to integrate gracefully with customer networks, not just our own
• A hands‑on IC mindset – no team underneath you, no deep org chart, just you and your peers on the infra team