Senior Data Center Technician

The Senior Data Center Technician will own day-to-day data center operations, ensuring availability, safety, and reliability in a 24×7 on-site environment. You will act as a hands-on expert and escalation point, working closely with facilities, network, and engineering teams in a 24×7 environment. Your responsibilities will include: Operate and maintain data center infrastructure (power, cooling, racks, hardware) Troubleshoot and resolve complex incidents to minimize 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, RCA, and documentation Enforce safety, security, and compliance standards Mentor junior technicians and raise operational standards 3+ years in data center or critical infrastructure operations Strong hands-on experience with power, cooling, and server hardware Power systems (UPS, generators, PDUs, switchgear) Cooling systems (CRAC/CRAH, chillers, airflow optimization) Server and rack-level hardware Proven incident troubleshooting in high-availability environments Ability to work shifts in a 24×7 on-site role Clear communication and strong ownership mindset Bonus: experience with large-scale data centers, Tier III/IV familiarity, DCIM/BMS, relevant certifications (CDCP/CDCS, BICSI, CompTIA, OEM) On-site, shift-based role (including nights/weekends) Physical work in a data center environment Key employee benefits include health insurance, 401(k) with match, parental leave, remote work reimbursement, disability & life insurance. Join Nebius today! Compensation: $115K to $150K OTE. #J-18808-Ljbffr Nebius B.V.