Technical Specialist (Licensed Electrical Worker)

OCS GROUP (S) FACILITY SERVICES PTE. LTD.; Singapore; On-site; SGD 40,000 - 60,000; Full time

Job summary

A leading facility services company in Singapore is seeking a Technical Specialist – Licensed Electrical Worker. The role involves performing inspection, maintenance, and troubleshooting activities under a Licensed Electrical Engineer, ensuring electrical systems operate safely and comply with regulations. Candidates must hold a valid EMA LEW License alongside NITEC in Electrical or Services Engineering and possess a minimum of 3 years' experience in facilities maintenance. This position requires hands-on technical ability and strong compliance awareness.

Benefits

Uniform provided

PPE provided

Tools provided

Qualifications

• Valid EMA LEW License (Grade 7/8/9) required.
• Minimum 3 years of experience in electrical services or facilities maintenance.
• Knowledge of building systems like ACMV and BMS required.

Responsibilities

• Perform preventive and corrective maintenance for LV equipment.
• Conduct routine checks, thermal scanning, and insulation tests.
• Assist in troubleshooting equipment faults effectively.

Skills

Hands-on technical ability

Good troubleshooting skills

Strong awareness of safety standards

Good communication skills

Customer service skills

Education

NITEC and above in Electrical or Services Engineering

Job description

Job Purpose

The Technical Specialist – Licensed Electrical Worker (LEW) performs inspection, maintenance, and troubleshooting activities under the authority of a Licensed Electrical Engineer (LEW Grade 9/PE). Ensures electrical systems operatesafely, complies with regulations, and supports day-to-day building operations.

Job Responsibilities

Preventive and Corrective Maintenance

• Perform preventive and corrective maintenance for LV equipment (DBs, SMDBs, panels).​
• Conduct routine checks, thermal scanning, insulation resistance tests, and earth-loop impedance tests.​
• Replace breakers, fuses, capacitors, lighting controls, starters, and wiring.​
• Assist in statutory inspection and LEW testing routines.​
• Record insulation readings, R1+R2, continuity tests, and earth values.​
• Update test sheets, asset records, and maintenance logs.​
• Attend to service requests and reactive maintenance tasks promptly to minimise downtime.​
• Conduct inspections and monitor system performance to ensure compliance with operational standards.​
• Maintain testing tools ensuring calibration and readiness.​
• Keep clear documentation for compliance and audits.​
• Perform variation work as required by the superior​

Technical Support and Reporting

• Assist in troubleshooting equipment faults and implementing appropriate corrective measures.​
• Ensure compliance with SS638, CP5 & local authority codes.​
• Prepare inspection reports, SLD updates & PTW documentation.​
• Reviewing and amending drawings when required​
• Record maintenance works in checklists, logbooks, and CMMS where applicable.​
• Support supervisors or engineers in preparing maintenance reports and documentation.​

Safety and Compliance

• Observe all Workplace Safety and Health (WSH) regulations and site safety procedures.​
• Use the correct tools, PPE, and permits for each maintenance activity.​
• Report safety hazards, near misses, and incidents immediately.​

Teamwork and Service Quality

• Work collaboratively with internal teams, clients, and contractors to achieve operational excellence.​
• Maintain professionalism and uphold the company’s service quality standards at all times.​

Pre-requisites:

• Qualifications and Experience
• Valid EMA LEW License (Grade 7/8/9). Newly certified or certification in process and have passed all the exams required is also welcome to apply.​
• NITEC and above in Electrical, Services Engineering.​
• Minimum 3 years in construction/installation of Electrical services of experience in facilities or building maintenance environment.​
• Knowledge of building systems such as ACMV, BMS, electrical, plumbing, and fire systems.​
• Familiarity with CMMS or work order systems preferred.​
• Class 3 driving licence (advantageous).​
• Engineering license certifications or CFME certifications (advantageous)​

Core Competencies

• Hands-on technical ability with good troubleshooting skills.​
• Strong awareness of safety standards and compliance.​
• Team player with good communication and customer service skills.​
• Proactive, reliable, and responsible in work execution.​

Working Conditions

• Based at client premises or assigned facility or mobile.​
• Uniform, PPE, and tools provided.​
• May be required to work shifts, weekends, or on-call duty as per operational needs.​