CNG Maintenance Officer (OPIC, Ogun State) at Sunbeth Global Concepts (SGC)

To ensure the maximum uptime, safety, and operational efficiency of CNG daughter stations as the daughter stations rely heavily on high-pressure decanting systems, hydraulic or mechanical intensifiers (boosters), and storage cascades. The technician must specialize in extreme high-pressure pneumatic, hydraulic, and electrical systems.

Job Details

• Carries out daily checks of all CNG daughter station equipment before startup
• Safely manages the hookup, decanting, and disconnection processes for incoming CNG mobile trailers in conjunction with the HSE Officer. 
• Performs routine servicing on high-pressure compressors, priority panels, and dispensing units.
• Diagnoses mechanical and electrical faults in PLC (Programmable Logic Controller) systems controlling station automation.
• Identifies and fixes high-pressure gas leaks using specialized gas detection equipment.
• Monitors gas temperatures, pressures, and flow rates to ensure optimal station performance.
• Adheres strictly to hazardous area classifications.

Requirements

• Minimum of an HND or first degree in Mechanical, Electrical/Electronics, Instrumentation and Control, or Mechatronics Engineering, or a related discipline. A National Diploma (OND) with a recognised trade certification and substantial relevant experience may be considered.
• 3 to 5 years of hands-on maintenance experience on high-pressure gas compressors and related equipment in CNG, LPG, natural gas or comparable oil and gas facilities.
• Demonstrated experience in fault diagnosis on PLC-controlled systems, covering both mechanical and electrical faults.
• OEM or manufacturer training on compressors, dispensers or PLC platforms is highly desirable.
• Training in hazardous-area (Ex) equipment competence is required, and a recognized certification such as CompEx or equivalent is desirable.
• Valid training in Lockout/Tagout (LOTO), Permit to Work (PTW), gas-handling safety, fire-fighting and first aid is required.
• Practical competence in using gas detection and leak-detection equipment, and in repairing leaks on isolated, depressurized high-pressure lines.
• Working knowledge of hazardous-area classification principles and equipment protection standards.
• Ability to monitor and interpret gas temperature, pressure and flow readings and recognize abnormal performance.
• Practical knowledge of CNG trailer hookup, decanting and disconnection procedures, and the safety checks around them.
• Ability to complete pre-startup checklists, service records and maintenance logs accurately, with basic proficiency in MS Office.