Data Center Commissioning Specialist (L1-L5)

Eltel Networks Oy; Espoo; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

ePassi lunch benefit

Flex benefits

Company phone

Auntie mental well-being service

Discounted services such as massage

Job summary

Eltel Networks Oy in Finland is seeking a hands-on Commissioning (Cx) Specialist to join our Data Center team. You will lead commissioning activities across L1–L5, develop test scripts and documentation, and ensure safe energization of MV/LV systems and UPS configurations.

You will work in a hybrid setup across multiple offices, collaborating with engineers and safety professionals to deliver reliable, compliant data center projects and contribute to the company’s digital infrastructure

Qualifications

• Experience in electrical commissioning, testing, or validation in data centers.
• Familiarity with L1–L5 commissioning workflows and safety standards.

Responsibilities

• Execute data center commissioning phases from FAT to IST across L1–L5.
• Develop and review detailed commissioning test scripts and checklists.
• Coordinate MV/LV testing, UPS, TX, transformers, SCADA and BMS/EPMS energization.
• Manage load bank and functional testing for UPS/generators (L4).
• Attend blackout tests, FMEA testing and redundancy validations (IST).
• HSE leadership, LOTO and PTW compliance during testing.

Skills

Technical understanding

Commissioning experience

Process knowledge

Safety knowledge

Communication skills

Education

B.Sc. Electrical Engineering or related

Tools

CAD drawings

3D models

CxPro

Autodesk BIM

Revit

Dalux

Navisworks

Job description

Eltel Networks Oy in Finland is seeking a hands-on Commissioning (Cx) Specialist to join our Data Center team. You will lead commissioning activities across L1–L5, develop test scripts and documentation, and ensure safe energization of MV/LV systems and UPS configurations.

You will work in a hybrid setup across multiple offices, collaborating with engineers and safety professionals to deliver reliable, compliant data center projects and contribute to the company’s digital infrastructure