Critical Environment Technician

Critical Environment Technician | Microsoft Careers Skip to main content Microsoft Careers Careers Careers Search Search jobs Sign in Single PositionView All JobsCritical Environment TechnicianFinland, Uusimaa, HelsinkiApply nowAdd to cartFind out how well you match with this jobUpload your resumeJob descriptionCompany and benefitsJob number200042899Date postedJul 09, 2026Work siteFully on-siteTravelLess than 25%ProfessionData CenterDisciplineCritical Environment OpsRole typeIndividual ContributorEmployment typeFull-TimeOverviewCritical Environment Technician As a Critical Environment Technician (CET) in Microsoft’s Cloud Operations & Innovation (CO+I) team, you will maintain the critical infrastructure that keeps our Datacenters up and running. This could be anything from coordinating with supplier/vendors, recognizing safe versus unsafe work environment, having a hands-on understanding of how critical environment equipment works, performing various types of maintenance, responding to onsite incidents while coordinating with other critical facilities professionals, and using telemetry and other platforms to monitor equipment performance and operations.We’re looking for people who’ve built their careers in mission critical, highly regulated industries such as Oil & Gas, Aviation, Pharmaceutical, Semiconductor, Utilities, Industrial & Manufacturing, and Facilities or Building Services. If your background includes hands on experience as an Electrical, Mechanical, Maintenance, Facilities, or Services Technician — and you take pride in safety, reliability, and operational excellence — your skills could have a real impact here. This role is part of our Cloud Operations & Innovation (CO+I) team which is the engine that powers our cloud services and delivers the core infrastructure and foundational technologies for Microsoft's online services including Bing, Office 365, Xbox, OneDrive, and the Microsoft Azure platform. As a group, CO+I is focused on the personal and professional development of all employees and offers training and growth opportunities including Career Rotation Programs, Diversity & Inclusion trainings and events, and professional certifications. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.  Why Microsoft?•    You will work with critical systems that require high reliability and operational excellence •    You will receive comprehensive training, clear operating models and continuous support •    You will be part of a skilled, international team that values safety •    The working environment is structured, controlled and responsible •    You will do work that has a direct and meaningful impact on digital infrastructure ResponsibilitiesYou will work as part of an operational team and participate in the operations and maintenance of one or more technical systems, such as: Electrical systems (substations, UPS systems, standby generators) Mechanical and cooling systems (air handling units, cooling, heat transfer and HVAC systems) Building automation and control systems Your key responsibilities include: •    Daily and routine inspection and monitoring of datacentre equipment, spaces and areas in accordance with predefined rounds and inspection procedures •    Identifying deviations and faults, and responding to incidents and abnormal situations according to defined operating models •    Planned, preventive and corrective maintenance in accordance with documented work instructions and approved procedures •    Participation in safe and systematic troubleshooting and resolution of technical...