Field Electrical Engineer - Generators at JMG Limited

Founded in 1998, JMG Limited has transformed from a generator maintenance service into a leading provider of electro-mechanical solutions in Nigeria. The company now boasts an extensive network of branches and partnerships with top brands such as FG Wilson, ABB, Mitsubishi, Legrand, Trane, TK Elevator, Kaeser Compressors, and more. JMG prioritizes sustainable power solutions, offering solar and cost-effective hybrid options, including Lithion inverters and batteries since 2018 and Livfast inverters & batteries in 2022. In 2024, the company expanded its solar power offerings with LONGi solar panels, Deye lithium batteries, and Must solar inverters, providing a comprehensive range of alternative power solutions to customers. Serving over 15,000 customers with a team of more than 1,000 staff, JMG continues to expand its portfolio, emphasizing sustainability, affordability, and high-quality solutions, as evidenced by its ISO certifications.

We are recruiting to fill the position below:

Job Title: Field Electrical Engineer - Generators

Location: Ibadan, Oyo
Employment Type: Full-time

Brief Description

• Inspect, install, commission and troubleshoot of faulty DG electrical system, Charging & Main Alternators, Automatic Transfer Switches (ATS) and Control Panels.
• Perform preventive and corrective maintenance on complete DG Electricals, Control panels and Automatic Transfer Switches (ATS).
• Conduct routine inspections, servicing and make modifications to electrical systems of IC engines, generators and associated equipment.
• Assemble, install, configure, test & troubleshoot electrical system components such as Gen Control Modules (DCP, Power Wizard, EasyGen, etc.), AVRs, Charging Alternator, Starter Motor, Electrical Lift Pump, ATS modules (Deep-sea, Intelilite, Lovato), synchro with multiple DGs & Grid Power for auto-interchange.
• Handle all Test Equipment, Hand Tools, Apparatus and Components related with electrical systems parameters of the generators and other products of the company.
• Correct wiring connections/modifications related to generator electrical system, circuit breakers, transformers or other component complying with standard specifications & codes.
• Perform load assessment, balancing at sites and testing of electrical system components to identify possible faults & prevent wet stacking.
• Plan layout and installation of electrical wiring, equipment and fixtures, based on job specifications and standard codes.
• Write reports, obtaining customer signoff, snap pre & post pictures in line with the job requirement, send emails, communicate with line managers & call center before leaving any site after job completion.
• Conduct basic mechanical work such as replacing/ topping engineer oil, replacing/ washing of oil & fuel filters, replacing/ cleaning of air filter, washing of radiator and gensets canopy external & internal, disposing the waste as per company policy, etc.

Minimum Requirements

• Diploma or BE. Electrical, Mechanical, Electro-Mechanical or equivalent.
• 3 - 5  years of experience in site electrical operations in a leading industrial company with a strong experience in Power Supply/Generators industry compulsory.
• Must be ready to relocate to other Zones/ Areas/ Regions based on business needs.

Salary
N150,000 - N180,000 monthly.

Application Closing Date
18th May, 2026.

How to Apply
Interested and qualified candidates should send their resume to: career@jmglimited.com using the job title as the subject of the mail.