Data Center Power Systems Engineer

DAYONE DATA CENTERS SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

DAYONE DATA CENTERS SINGAPORE PTE. LTD. is seeking an Electrical Engineer to maintain electrical infrastructure across hyperscale datacentres. The role reports to the Electrical Engineering Manager and focuses on reliable operation of PDUs, UPS, generators, and switchgear in a 24/7 environment.

Ideal candidates have a bachelor’s degree in electrical engineering, 3–5 years of experience, strong safety and compliance knowledge, and good communication. PE certification is a plus.

Qualifications

• Bachelor’s degree in Electrical Engineering or a related field.
• 3–5 years of experience in electrical engineering, preferably within a data centre or critical infrastructure environment.
• Fluent in English with strong communication skills.
• Strong knowledge of data centre electrical infrastructure, including power distribution, UPS systems, generators, and switchgear.
• PE certification or equivalent is a plus.

Responsibilities

• Assist in the design, installation, operation, and maintenance of electrical systems for data centres (PDUs, UPS, generators, switchgear).
• Ensure electrical infrastructure operates efficiently with minimal downtime and adheres to performance standards.
• Support the implementation and maintenance of electrical safety policies and best practices.
• Coordinate with vendors and contractors during maintenance and upgrade projects, ensuring minimal disruption to data centre operations.
• Maintain up-to-date documentation and records to support operational continuity and compliance.

Job description

DAYONE DATA CENTERS SINGAPORE PTE. LTD. is seeking an Electrical Engineer to maintain electrical infrastructure across hyperscale datacentres. The role reports to the Electrical Engineering Manager and focuses on reliable operation of PDUs, UPS, generators, and switchgear in a 24/7 environment.

Ideal candidates have a bachelor’s degree in electrical engineering, 3–5 years of experience, strong safety and compliance knowledge, and good communication. PE certification is a plus.