Job Summary

This role oversees 33kV HV switching, maintenance governance, protection system integrity, and emergency response in full compliance with Suruhanjaya Tenaga (ST) regulations, the Electricity Supply Act 1990, and Electricity Regulations 1994.

Key Responsibilities

Operation & Control

Operate and control 33kV electrical installations including HV switchgear, transformers and protection systems in compliance with the Electricity Supply Act 1990, Electricity Regulations 1994 and DC requirements
Conduct inspections, quality checks, supervise employees, subcontractors and services

Switching & Safety Procedures

Adhere to customer freeze periods and communicate relevant dates
Prepare, review and maintain SOPs and EOPs for 33kV switchgear operations
Perform and supervise HV switching, isolation, earthing, energization and restoration following PTW, LOTO, SJT and DC safety rules
Conduct monthly emergency operating drills
Provide technical assessments for troubleshooting, identifying causes and implementing solutions

Maintenance, Testing & Protection Systems

Maintain and execute the 52-week maintenance schedule
Prepare and review checklists for 33kV switchgear and equipment
Oversee preventive and corrective maintenance, testing and protection relay functionality per regulations
Keep records of relay conditions, calibrations, defects and maintenance activities
Ensure proper maintenance of card access, CCTV, HVAC systems, coordinating third party vendors
Conduct regular inspections of M&E equipment and record readings as per requirements

Fault Response & Incident Management

Respond to electrical faults, failures, and emergencies, perform initial isolation, coordinate restoration, support root cause analysis per ST safety and reporting requirements
Provide 24-hour emergency support and act as first responder following established procedures
Resolve escalated technical issues with data centre facilities leads
Maintain onsite spare parts for uninterrupted operations
Ensure all PTW and MOP/MOS documentation is approved before work execution
Comply with change management and raise tickets for all reported findings, ensuring complete resolution
Address incidents, complaints, breakdowns and repairs promptlSupervision & Competency Control
Brief all personnel on house rules and electrical safety
Review methods of statement and ensure permits are approved before work
Supervise technicians and contractors ensuring only authorized competent individuals work on electrical installations per ST regulations
Oversee term contractors and service providers to ensure work meets SOPs
Provide structured training and ongoing education on electrical operations, safety, regulatory compliance, SOPs and lessons learned, incorporating industry best practices for safe and efficient execution

Documentation & Records

Maintain accurate logbooks, switching records, test reports, single-line diagrams, protection settings, checklists and statutory documents for ST audits
Assist Competent Visiting Engineers during inspections, escalating and resolving reported issues
Keep records updated, file ST reports, prepare summaries and compile monthly submissions

Regulatory Compliance, Licensing & Audits

Ensure continuous compliance with Suruhanjaya Tenaga licensing conditions including timely renewal of the Electrical Installation License prior to each expiry, support ST inspections and internal audits
Ensure safety rules and guidelines are always followed

Risk Management & Safety Leadership

Identify electrical hazards, implement controls and enforce safe work practices to prevent accidents and service interruptions, recommending improvements
Plan and execute preventive and corrective maintenance to minimize downtime through proactive testing and scheduled work

Key Requirements

Valid Chargeman B0 (33kV) certificate (ST Malaysia) or equivalent; B0 for 11kV considered with 33kV experience; B4 for 11kV/33kV advantageous
Available for emergency response and 24/7 on-call support
5–7 years hands-on experience in commercial, industrial, or data centre high-voltage systems (switching, maintenance, protection relays)
Experience managing technical teams and supervising subcontractors
Knowledge of M&E and Facilities Management
Proficient in English; additional languages a plus
Strong leadership, communication, and people management skills
Basic MS Office 365 skills; experience with CMMS, BMS, EPMS
High school diploma/GED with technical certifications; higher electrical engineering qualifications preferred
Strong organizational and analytical skills to deliver reliable, efficient service to

stakeholders

Education

Diploma

Bachelors in Electrical Engineering or Electrical Engineering & Electronics

BO 33KV Chargeman (Sedenak Johor)