Senior Data Center Technician

Details

Nebius is leading a new era in cloud computing to serve the global AI economy. We create the tools and resources our customers need to solve real-world challenges and transform industries, without massive infrastructure costs or the need to build large in-house AI/ML teams. Our employees work at the cutting edge of AI cloud infrastructure alongside experienced leaders and engineers.

Where we work

Headquartered in Amsterdam and listed on Nasdaq, Nebius has a global footprint with R&D hubs across Europe, North America, and Israel. The team includes over 800 employees, with more than 400 engineers across hardware and software engineering and an in-house AI R&D team.

Role overview

Nebius operates large-scale, mission-critical infrastructure. As a Senior Data Center Technician, you will own day-to-day data center operations, ensuring availability, safety, and reliability. You will be a hands-on expert and escalation point, working closely with facilities, network, and engineering teams in a 24x7 environment.

Responsibilities

• Operate and maintain data center infrastructure: power, cooling, racks, and hardware
• Troubleshoot and resolve complex incidents to minimize customer and operational impact
• Lead and execute maintenance, installs, and infrastructure changes
• Serve as technical escalation for on-shift issues
• Monitor systems via DCIM/BMS and respond to alarms
• Participate in incident response, root cause analysis (RCA), and documentation
• Enforce safety, security, and compliance standards
• Mentor junior technicians and raise operational standards

Requirements

• 3+ years in data center or critical infrastructure operations
• Strong hands-on experience with power, cooling, and server hardware
• Knowledge of power systems: UPS, generators, PDUs, switchgear
• Knowledge of cooling systems: CRAC/CRAH, chillers, airflow optimization
• Experience with server and rack-level hardware
• Proven incident troubleshooting experience in high-availability environments
• Ability to work shifts in a 24x7 on-site role (including nights/weekends)
• Clear communication and strong ownership mindset

Nice to have

• Experience with large-scale or hyperscale data centers
• Familiarity with Tier III / Tier IV data center standards
• DCIM/BMS experience
• Relevant certifications (CDCP/CDCS, BICSI, CompTIA, OEM-specific certifications)

Working conditions

• On-site, shift-based role (including nights/weekends)
• Physical work in a data center environment

Benefits

• Health insurance: 100% company-paid medical, dental, and vision coverage for employees and families
• 401(k) plan: up to 4% company match with immediate vesting
• Parental leave: 20 weeks paid for primary caregivers, 12 weeks for secondary caregivers
• Remote work reimbursement: up to $85/month for mobile and internet
• Disability & life insurance: company-paid short-term, long-term and life insurance coverage
• Opportunities for professional growth, flexible working arrangements, and a dynamic collaborative environment

Compensation

• Base salary range: $90,000 - $140,000 per year, plus quarterly performance bonuses

Company note

We’re growing and expanding our products every day. If you’re up to the challenge and are excited about AI and ML as much as we are, join us!