The posting
About DayOne Data Centers
DayOne Data Centers is a Singapore-headquartered global digital infrastructure platform that develops and operates next-generation data centers across Asia Pacific and Europe. Trusted by leading hyperscalers and businesses, the company engineers, builds, and operates high-capacity, AI-ready campuses with speed, scale, and reliability.
Key Responsibilities
- Team Leadership & DevelopmentSet up and lead the regional MCR organisation, including engineers, licensed personnel, and technicians. Provide supervision, coaching, performance monitoring, and competency development for all MCR personnel.
- Self-Perform StrategyDevelop, implement, and continuously improve the regional self-perform maintenance strategy for mechanical and electrical systems. Track progress and ensure alignment with operational standards and business goals.
- Troubleshooting & Technical SupportLead and support troubleshooting efforts for major M&E issues across country data centres. Provide escalation support to site DCO teams, ensuring fast recovery and minimising downtime.
- Emergency Response GovernanceDevelop and implement regional emergency response procedures for the MCR team. Coordinate cross-functional teams during incidents to mitigate risk and ensure rapid stabilisation.
- Collaboration & Knowledge SharingWork closely with internal teams (DCO, Engineering, Reliability, Projects, HSE) and external vendors/OEMs. Share best practices, technical insights, and training materials to enhance country capability.
Candidate Requirements
- Bachelor's degree or diploma in Engineering or related field.
- 5+ years’ experience in mechanical/electrical systems within data centre or mission-critical environments.
- Strong hands-on experience in M&E maintenance, troubleshooting, and repair activities.
- Proven leadership skills with 5+ years’ experience managing technical staff.
- Strong understanding of operational risk, emergency response, and maintenance best practices.
- Ability to work collaboratively across cross-functional teams with strong communication and interpersonal skills.
- Ability to work under pressure during critical incidents.
- Willing to be on call 24 X 7
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.



