Mechanical Engineer

About this role

A mechanical engineering role focused on the preventive, predictive, and corrective maintenance of rotating and static equipment in an oil and gas production setting. The position requires hands-on maintenance, troubleshooting, and adherence to HSE and safety processes, with an emphasis on asset integrity and reliability programs. The employer is a human resources and business consulting agency recruiting on behalf of a premier oil and gas producer. The role targets candidates with substantial oil and gas maintenance experience and strong knowledge of API standards and CMMS tools. The job is based in Lagos, Nigeria, for a company operating in the oil and gas sector.

What you would do

• Perform preventive, predictive, and corrective maintenance on rotating equipment (pumps, turbines, compressors, generators) and static equipment (heat exchangers, vessels, tanks, piping).
• Disassemble, inspect, assemble, align shafts, analyse vibrations, and replace bearings.
• Overhaul, repair, and test industrial valves and actuators.
• Maintain utility systems such as HVAC, compressed air, and water treatment pumps.
• Respond to breakdowns using root cause analysis and diagnostic tools to implement permanent fixes.
• Collaborate with Reliability and Engineering teams to optimise performance and reduce MTBF.
• Monitor equipment condition and analyse trend data to predict failures for the predictive maintenance program.
• Apply HSE policies, participate in JSA, risk assessments, and toolbox talks.
• Ensure compliance with PTW and LOTO systems and perform proper energy isolation before work.
• Utilise CMMS (e.g., SAP PM, Maximo) to receive work orders, record progress, and document findings.

What they are asking for

• Higher National Diploma or Bachelor's degree in Mechanical Engineering, or recognised national trade certificate in Mechanical Fitting/Machining.
• Minimum of 5 years of hands-on mechanical maintenance experience in Oil & Gas, Petrochemical, Ref inery, or heavy industry.
• Experience with overhaul, alignment, and troubleshooting of centrifugal pumps, compressors, and heat exchangers.
• Knowledge of API standards (e.g., API 610, API 617, API 686).
• Ability to read mechanical drawings, P&IDs, and OEM manuals.
• CMMS experience (SAP Plant Maintenance, IBM Maximo, or similar) for work orders and inventory.
• Valid HSE Level 1, 2, & 3 certifications; BOSIET/HUET and offshore medicals are advantageous.
• Strong analytical, problem-solving, and communication skills; ability to work under pressure.

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