AI Data Center Senior Technician

Hut 8 • Newcastle, WA

7d • Onsite

About The Position

At Highrise AI, we operate GPU clusters that power the next generation of AI — and we're looking for a sharp, hands-on Data Center Technician to help keep them running at peak performance.
As a Senior Data Center Technician, you'll work directly with NVIDIA H100, H200, and B300 GPU clusters alongside cutting-edge high-speed networking infrastructure. Your work directly supports the AI companies building tomorrow's most important technology — your uptime matters. You'll be responsible for diagnosing, repairing, and maintaining our systems, with a strong focus on GPU cluster health, InfiniBand and high-speed Ethernet fabric, and hardware reliability.
This role operates under general supervision and reports to the Director of AI Infrastructure.

Requirements

• High school diploma or equivalent required; technical certifications a plus
• 1–3+ years of experience in IT/computer hardware, AI GPU maintenance, systems/electrical engineering, or network administration
• Comfortable working in Linux environments
• Solid understanding of IP addressing, subnetting, and basic networking concepts
• Strong problem-solver with a diligent, team-first attitude and the flexibility to adapt in a fast-moving environment
• Ability to be on your feet 7+ hours per day and lift/carry 30–50 lbs
• Must pass a motor vehicle background check

Nice To Haves

• Hands-on experience with NVIDIA GPU hardware (H100, H200, or similar) strongly preferred
• Familiarity with InfiniBand networking and high-speed fabric topology

Responsibilities

• Perform advanced diagnostics, repair, and maintenance on NVIDIA H100, H200, and B300 GPUs and multi-node GPU clusters
• Monitor cluster health and respond quickly to hardware failures to maximize uptime
• Execute firmware flashing and BIOS-level configuration on GPU nodes
• Deploy, maintain, and troubleshoot high-speed InfiniBand and Ethernet fabric (QSFP & OSFP)
• Apply working knowledge of InfiniBand topology across multi-rack GPU cluster environments
• Support IP addressing, subnetting, and network diagnostics
• Work in Linux environments for system monitoring, diagnostics, and hardware management
• Use data analysis to identify failure patterns and drive proactive maintenance
• Assist with firmware updates, driver management, and hardware configuration
• Maintain a clean, safe, and organized data center environment
• Perform general facility duties and contribute to broader infrastructure projects as directed
• Lead projects at the discretion of your supervisor or operations manager

Benefits

• Hut 8 offers a benefits and wellness program that includes medical, dental, vision, life, and short-term and long-term disability insurance, as well as paid time off.
• At Hut 8, you will have the opportunity to: ▶ Work with bright, driven peers from a range of educational and professional backgrounds including software development, energy, engineering, entrepreneurship, investment banking, private equity, and management consulting
• Design and pitch new products, services, and other initiatives to a leadership team consisting of serial entrepreneurs and seasoned executives and backed by a board of directors consisting of industry veterans of energy, finance, and government
• Debate ideas and alternatives in a truly meritocratic setting where the learning curve is steep and the lessons come from both senior and junior members of the team
• Build a lifelong network of friends and professional connections at the cutting-edge intersection of technology, energy, and infrastructure

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED