Electrical Systems & Operations Support

·    Support the operation and monitoring of data center electrical systems, including utility supplies, transformers, medium- and low-voltage switchgear, generators, UPS systems, batteries, automatic transfer switches, power distribution units and electrical protection systems.

·    Participate in routine inspections, record operating parameters and promptly escalate abnormalities, alarms or unsafe conditions to the responsible engineer or shift lead.

·    Assist with preventive and corrective maintenance activities performed by internal teams, contractors and vendors.

·    Support troubleshooting and root-cause analysis of electrical system faults under the guidance of senior team members.

·    Learn and follow standard operating procedures, emergency operating procedures, maintenance procedures, switching procedures and site escalation protocols.

·    Support the collection and analysis of data relating to equipment loading, power capacity, system performance, power quality, energy efficiency and redundancy.

·    Assist in maintaining accurate operational logs, maintenance records, equipment checklists, single-line diagrams, drawings and technical documentation.

·    Participate in shift handovers, toolbox briefings, technical training, emergency drills and operations meetings.

·    Learn about data center electrical infrastructure, power distribution, redundancy, resilience and operating requirements.

Maintenance, Safety & Continuous Improvement

·    Support maintenance planning, work scheduling and coordination with approved contractors and vendors.

·    Assist in preparing method statements, risk assessments, permits to work, switching plans and maintenance checklists for review by authorized senior team members.

·    Participate in maintenance activities and support senior team members in following approved procedures, electrical safety requirements, service-level expectations and site rules.

·    Support testing, commissioning, integrated systems testing, load-bank testing and handover activities for new or modified electrical equipment.

·    Assist in tracking defects, maintenance findings, corrective actions, spare parts and outstanding technical issues through closure.

·    Learn and comply with health, safety, security, environmental and quality requirements, including lockout/tagout and electrical isolation requirements, and promptly report unsafe conditions.

·    Support incident response and recovery activities as directed, including collecting operational data and assisting with incident records.

·    Participate in identifying practical opportunities to improve system reliability, maintenance effectiveness, energy efficiency, documentation and operational processes.

About Princeton Digital Group (PDG)

Princeton Digital Group (PDG) is a leading developer and operator of AI and cloud hyperscale data centers in Asia Pacific. Headquartered in Singapore, PDG operates across eight markets including Singapore, Japan, India, Indonesia, China, Malaysia, South Korea, and Australia, supporting the rapid growth of cloud computing, digital services, and artificial intelligence.

Backed by leading global investors including Warburg Pincus, Ontario Teachers' Pension Plan (OTPP), Mubadala Investment Company, and Stonepeak, PDG develops and operates critical digital infrastructure in some of the world's fastest-growing and most dynamic markets. With more than 1.8GW of data center capacity across the region, PDG is helping to build the digital foundation that powers businesses, communities, and economies across Asia Pacific.

Why Join PDG?

• Build Critical Infrastructure – Be part of the team powering the growth of cloud and AI across Asia Pacific.
• Grow Beyond Borders – Gain exposure to regional projects and career opportunities across eight markets.
• Learn from Industry Leaders – Work alongside experienced professionals in one of the fastest-growing industries globally.
• Make an Impact – Contribute to projects that support digital transformation and economic growth.
• Be Part of an Inclusive Culture – Join a collaborative workplace that values innovation, teamwork, and continuous learning.

Join us in building the digital future of Asia Pacific.