IT Infrastructure Engineer

nebius· Hardware Infrastructure
Apply Now ↗
📍 Mäntsälä, Finland

About this role

About Nebius:

Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.

Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.

Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.

New data center development:

We give you the opportunity to work with cutting-edge technologies in data operations, cloud computing and infrastructure management. As global data center operations grow, there will be ample opportunities for career progression. Working in the data center directly impacts performance, customer satisfaction and efficiency, with the opportunity to contribute to new data center projects.You’ll collaborate with experts in AI data center development and operations, gaining insights from leaders in the field. This environment fosters innovation, and allows you to work on solutions that exceed industry standards in design and deployment.

The role 

We’re looking for a Senior Data Center IT technician to troubleshoot and solve data center IT hardware issues. This is a position for a technical expert working at the intersection of multiple technical and operational domains.

You’re welcome to work in our data center in Mäntsälä, Finland.

Your responsibilities will include: 

  • Solve the most challenging firmware and hardware related issues with servers, involving in-depth knowledge of system architecture and advanced troubleshooting
  • Take charge of hardware problem management, workarounds and solutions
  • Act as a subject matter expert and point of escalation for team members
  • Create new processes and documentation for IT hardware team
  • Collaborate with R&D to improve our hardware designs
  • Collaborate with vendors on warranty replacements (RMA)
  • Improve support processes, documentation and training materials

We expect you to have: 

  • Knowledge of data centers, and server equipment
  • Deep knowledge of IT hardware and practical experience of troubleshooting
  • Advanced skills working with the Unix/linux operating system and command line
  • Experience with equipment monitoring, data analysis and presentation
  • Proactiveness and sense of responsibility
  • High proficiency in spoken and written English

It will be an added bonus if you have: 

  •  Skills of repairing electronics at the component level (SMD)
  • Knowledge of network equipment and troubleshooting
  • Driving license type B

Benefits & Perks:

  • Competitive compensation
  • Career growth and learning opportunities
  • Flexibility and work-life balance
  • Collaborative and innovative culture
  • Opportunity to work on impactful AI projects
  • International environment and talented teams

What's it like to work at Nebius:

Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI 

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.

Frequently Asked Questions

Is the salary disclosed for the IT Infrastructure Engineer position at nebius?
The salary for this IT Infrastructure Engineer role at nebius is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the IT Infrastructure Engineer position at nebius located?
This IT Infrastructure Engineer role at nebius is based in Mäntsälä, Finland. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the IT Infrastructure Engineer at nebius belong to?
This IT Infrastructure Engineer position is part of the Hardware Infrastructure department at nebius. See the full job description for more information about the team structure and responsibilities.
How do I apply for the IT Infrastructure Engineer position at nebius?
Click the "Apply Now" button on this page. You will be redirected to nebius's official application portal hosted on greenhouse where you can submit your application directly.
When was the IT Infrastructure Engineer job at nebius posted?
This IT Infrastructure Engineer position at nebius was posted on Oct 23, 2025. Apply as soon as possible — early applications are often reviewed first.
IT Infrastructure Engineer
nebius
Apply for this role ↗

You'll be redirected to nebius's official application page on Greenhouse.