IT Infrastructure Engineer
NebiusMäntsälä, FinlandPosted 12 March 2026
Job Description
Why work at Nebius 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 some of the most experienced and innovative leaders and engineers in the field.
Where we work Headquartered in Amsterdam and listed on Nasdaq, Nebius has a global footprint with RD hubs across Europe, North America, and Israel. The team of over 800 employees includes more than 400 highly skilled engineers with deep expertise across hardware and software engineering, as well as an in-house AI RD team.
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 RD 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
What we offer
Competitive salary and comprehensive benefits package.
Opportunities for professional growth within Nebius.
Flexible working arrangements.
A dynamic and collaborative work environment that values initiative and innovation.
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! ... (truncated, view full listing at source)
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