Join DayOne – Shaping the Future of Data Infrastructure

DayOne is a global leader in the development and operation of high-performance data centers. As one of the fastest-growing companies in the industry, we've built a robust presence across Asia and Europe — and we're just getting started.

As we expand into new international markets, we're looking for talented, driven individuals to join us on this exciting journey. This is more than a job — it's an opportunity to be a key contributor to our dynamic team and help shape the future of global data infrastructure.

If you're passionate about innovation, technology, and growth, we invite you to be part of DayOne's next chapter.

Responsibilities

Team Ownership:

Arrange and supervise the work of the entire shift team to ensure smooth operations.

Equipment And Data Review

Review facility equipment inspections conducted by the shift team and verify related operational data.
Oversee on-site shift handover data, including a preliminary analysis of events, faults, equipment operation modes, capacity, redundancy, and alarm analysis to ensure accuracy.

Systems Analysis

Perform daily analysis of interface display and usage issues in BMS, BA, high-voltage monitoring, inspection PDA, and data centre management systems.
Provide improvement suggestions for weak current and BMS systems.

Training And SOP Compliance

Regularly practice and train according to the plan formulated by the shift supervisor, starting with professional classification and equipment operation.
Summarize and assess training results and verify the execution of SOP (Standard Operating Procedures) and EOP (Emergency Operating Procedures).

Incident Management

Record and analyse abnormal duty reports and the handling of abnormal situations.
Summarize reasons and solutions and generalize successful emergency handling experiences for broader application.

Candidate Requirements

College degree or above in mechanical and electrical engineering, automation, refrigeration, or related fields.
Hold valid high and low voltage operation certificates and air conditioning operation certificates.
Over 3 years of experience as a data centre operations and maintenance technician.
Familiarity with the daily maintenance of UPS, generators, chiller units, and other systems.
In-depth knowledge of the configuration, distribution, and usage of power distribution systems, including high and low-voltage distribution systems, UPS, chillers, fire protection in the data centre.
Possess fault diagnosis and emergency handling capabilities.
Strong sense of responsibility and attention to detail.
Strong learning ability and motivation for self-improvement.
Good team spirit and team management skills.
Proficient in computer usage and operation.

DayOne is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

If you're ready to grow with one of the fastest-moving companies in the data center industry, apply now and be part of our global journey.

Shift Manager