Power Systems Engineer – Data Center, ESS/BESS & PV

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 50,000 - 84,000; Full time

Job summary

PERSOL SINGAPORE PTE. LTD. is seeking a hands-on Electrical/Power Systems Engineer to maintain and troubleshoot data center power and cooling systems (UPS and precision air conditioning) in Singapore.

You will perform health checks, diagnostics, and on-site support for ESS/BESS and PV solar installations, collaborate with vendors, and ensure safety compliance and accurate maintenance records.

Qualifications

• Bachelor’s degree in Electrical Engineering or related field.
• 1-3 years hands-on experience in electrical/power systems maintenance.
• Experience with data center, ESS/BESS, or PV solar systems preferred.

Responsibilities

• Maintain and troubleshoot data center power and cooling systems; UPS, precision cooling.
• Perform routine health checks, inspections, and safety compliance.
• Coordinate spare parts requests, warranty service, and field support.
• Provide technical guidance to partners and customers during installation and commissioning.
• Maintain maintenance logs and documentation; collaborate with contractors and vendors.

Skills

Electrical engineering knowledge

Analytical thinking

Customer-facing communication

Education

Bachelor's degree in Electrical Engineering or related field

Tools

AutoCAD

PVSyst

MS Office

Job description

PERSOL SINGAPORE PTE. LTD. is seeking a hands-on Electrical/Power Systems Engineer to maintain and troubleshoot data center power and cooling systems (UPS and precision air conditioning) in Singapore.

You will perform health checks, diagnostics, and on-site support for ESS/BESS and PV solar installations, collaborate with vendors, and ensure safety compliance and accurate maintenance records.