High-Voltage Electrician for Tunnel Systems & Maintenance

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

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