O.K. Isokariari & Sons Nigeria Limited| Full-time

INDUSTRIAL ELECTRICIAN AT O.K. ISOKARIARI & SONS NIGERIA LIMITED | INDUSTRIAL ELECTRICIAN JOBS IN LAGOS

Lagos, Nigeria | Posted on 21/01/2026

About Company:

O.K. ISOKARIARI & SONS (NIGERIA) LIMITED is a leading Engineering, Procurement and Construction company with over 45 years of work experience. We are known for our pragmatic value delivery, which flows from our people centric approach, committed professionals and prudent management.

Job Description:

We are seeking a master-level Industrial Electrician with a minimum of 10 years of field experience to oversee electrical infrastructure within a heavy construction and manufacturing environment. You will be the technical lead responsible for the reliability of high-voltage power distribution and the precision of automated control systems. Your primary mission is to eliminate unplanned downtime through expert preventive maintenance and rapid troubleshooting. This role requires a high degree of technical autonomy and a strict commitment to Nigerian Electrical Standards and the National Electrical Code (NEC).

Requirements:

1. High-Voltage Infrastructure & Commissioning

  • System Installation: Lead the installation, testing, and commissioning of complex electrical wiring, transformers, and switchgear.

  • Power Distribution: Manage 3-phase power systems to ensure balanced loads and stable energy supply across the site.

  • Blueprint Mastery: Interpret advanced electrical blueprints and schematics to execute precise wiring layouts for industrial machinery.

2. Industrial Automation & PLC Systems

  • Automation Logic: Program, diagnose, and repair Programmable Logic Controllers (PLCs) and Variable Frequency Drives (VFDs)—specifically Siemens, Allen-Bradley, or Schneider Electric systems.

  • Motor Controls: Maintain and troubleshoot sophisticated motor control centers (MCC) to ensure automated production lines function at peak efficiency.

  • Electronic Integration: Calibrate sensors and actuators that interface with digital control systems.

3. Maintenance, Diagnostics & Safety

  • Preventive Excellence: Perform scheduled inspections on generators, motors, and thermal components to detect potential failures before they occur.

  • Advanced Troubleshooting: Use precision tools—including oscilloscopes, megohmmeters, and thermal imaging cameras—to isolate and rectify system faults.

  • Safety Compliance: Enforce Lock-Out Tag-Out (LOTO) procedures and ensure all work complies with the NEC and local safety regulations.

Qualifications and Skills:

Education & Certification

  • Academic: HND or B.Sc. in Electrical Engineering.

  • Vocational: Trade Test I, II, & III certification is accepted with relevant experience.

Experience & Technical Skills

  • Tenure: Minimum of 10 years of experience as an electrician in a heavy manufacturing or factory environment.

  • Residency: Must reside in Port Harcourt.

  • Tool Proficiency: Expert hands-on ability with digital multimeters, meggers, and specialized diagnostic hardware.

  • System Knowledge: Deep understanding of industrial automation frameworks and heavy-duty power fixtures.

Salary

Very attractive

Application Closing Date: Not specified

Application Instructions:

Interested and qualified candidates should send their CV to: hr@okisokariari.com using the Job Title as the subject of the mail.

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Job Information

Deadline

Not specified

Job Type

Full-time

Industry

Engineering

Work Level

Experienced

State

Lagos

Country

Nigeria

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