High Voltage Electrician

HUMMINGCOMM CORPORATION; Teresa; On-site; PHP 420,000 - 660,000; Full time

Job summary

HUMMINGCOMM CORPORATION in Teresa, Rizal invites applications for an electrical specialist who will install, inspect, maintain and troubleshoot high-voltage electrical systems for tunnel construction sites. The role ensures a safe, reliable power supply in line with plans, standards, and project safety procedures.

You will read drawings, perform testing and preventive maintenance, implement LOTO and grounding, maintain records, and coordinate with engineers on installations, repairs and

Qualifications

• TESDA electrical qualification or PRC license.
• 3–5 years in industrial, infrastructure, or construction electrical works.
• Experience with high-voltage systems and power distribution.
• Ability to read electrical drawings and perform systematic troubleshooting.
• Willing to work on-site in Teresa, Rizal.

Responsibilities

• Install, inspect, and maintain high-voltage cables, transformers, switchgear, and distribution systems.
• Perform electrical testing, troubleshooting, and preventive maintenance on equipment.
• Monitor systems supplying tunnel facilities and on-site infrastructure.
• Read and interpret electrical drawings and technical specifications.
• Coordinate with engineers on installations, repairs, and shutdowns.
• Implement LOTO, grounding, isolation, and permit-to-work procedures.

Skills

Electrical safety

Troubleshooting

Documentation

Education

Electrical Engineering / Electrical Technology degree

Job description

About the role

Responsible for installing, inspecting, maintaining, and troubleshooting high-voltage electrical systems and power distribution equipment supporting tunnel construction and project operations. Ensures safe and reliable electrical power supply in compliance with approved electrical plans, applicable standards, and project safety procedures.

Key responsibilities

• Install, inspect, and maintain high-voltage cables, transformers, switchgear, and power distribution systems.
• Perform electrical testing, troubleshooting, and preventive maintenance on electrical equipment.
• Monitor electrical systems supplying tunnel equipment, ventilation, lighting, pumps, and other construction facilities.
• Conduct electrical inspections and identify hazards, defects, and potential equipment failures.
• Implement lockout/tagout (LOTO), isolation, grounding, and permit-to-work procedures before electrical work.
• Read and interpret electrical drawings, wiring diagrams, and technical specifications.
• Maintain electrical maintenance records, inspection reports, and testing documentation.
• Coordinate with engineers and maintenance personnel on electrical installations, repairs, and shutdowns.
• Report electrical faults, unsafe conditions, and equipment abnormalities immediately.
• Comply with electrical safety standards and use appropriate PPE and testing equipment.

About you

• Graduate of Electrical Engineering, Electrical Technology, or a related technical course.
• Must possess the appropriate TESDA electrical qualification, PRC license, or other credentials required for the assigned duties, as applicable.
• Preferably with at least 3–5 years of experience in industrial, infrastructure, or construction electrical works.
• Experience with high-voltage systems, transformers, switchgear, power distribution, and electrical testing is required or strongly preferred.
• Knowledgeable in electrical isolation, LOTO, grounding, and high-voltage safety procedures.
• Able to read electrical drawings and perform systematic troubleshooting.
• Familiarity with Philippine electrical safety requirements and the Philippine Electrical Code is an advantage.
• Physically fit and willing to work on-site, including underground tunnel areas.
• Willing to work in Teresa, Rizal and comply with project HSE requirements.
• Available to start as soon as possible.