24/7 Data Center Shift Technician — Uptime Innovator

DigitalLand Services (FI) Oy; Lahti; On-site; EUR 42,000 - 52,000; Full time

Job summary

DayOne is building its flagship hyperscale data center campus in Lahti, designed for free cooling with air-cooled chillers to minimize water use. As a Shift Technician, you will handle day-to-day operations and maintenance to ensure uptime and optimal performance of critical systems, with 24/7 coverage, including weekends and holidays.

You will work closely with other shift technicians and support staff, using Building Management Systems and monitoring tools to oversee facility operations,

Qualifications

• Electrical/Mechanical or Building Services qualification required.
• Experience in data center or critical facility environment.
• Proficiency in English; Finnish is a plus.

Responsibilities

• Operate and maintain data center critical systems to ensure uptime.
• Monitor facilities using BMS and other monitoring tools.
• Respond to alarms and coordinate with vendors for repairs.
• Document incidents and maintenance activities.

Skills

Proactive mindset

Team collaboration

English proficiency

HSE procedures

Education

Electrical/Mechanical/Building Services qualification

Tools

BMS knowledge

Monitoring tools

Job description

DayOne is building its flagship hyperscale data center campus in Lahti, designed for free cooling with air-cooled chillers to minimize water use. As a Shift Technician, you will handle day-to-day operations and maintenance to ensure uptime and optimal performance of critical systems, with 24/7 coverage, including weekends and holidays.

You will work closely with other shift technicians and support staff, using Building Management Systems and monitoring tools to oversee facility operations,