Senior Data Center Technician

Nebius; New Jersey; On-site; USD 115,000 - 225,000; Full time

Benefits offered by this job

100% company-paid health insurance

401(k) plan with up to 4% company match

20 weeks paid parental leave for primary caregivers

Job summary

Nebius is seeking a Senior Data Center Technician to manage operations in its New Jersey data center. The role includes maintaining infrastructure, troubleshooting incidents, and mentoring junior technicians in a dynamic environment.

The ideal candidate will have over 3 years of experience in data center operations, strong hands-on skills with hardware, and the ability to work in a 24/7 on-site capacity. Comprehensive benefits and competitive compensation are included.

Qualifications

• 3+ years in data center or critical infrastructure operations.
• Strong hands-on experience with power, cooling, and server hardware.
• Ability to work shifts in a 24×7 on-site role.

Responsibilities

• 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.

Skills

Power systems (UPS, generators, PDUs, switchgear)

Cooling systems (CRAC/CRAH, chillers, airflow optimization)

Hands-on experience with server and rack-level hardware

Incident troubleshooting in high-availability environments

Job description

The role

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 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

What we expect you to have:

• 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

It will be an added bonus if you have:

• Experience with large‑scale or hyperscale data centers
• Tier III / Tier IV familiarity
• DCIM/BMS experience
• Relevant certifications (CDCP/CDCS, BICSI, CompTIA, OEM)

Working Conditions:

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

Key employee 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.

Compensation

We offer competitive salaries ranging from $115K to $225K OTE, which includes base salary and bonus.

Equal Opportunity Statement

Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.

Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.

If you need accommodations during the application process, please let us know.