All jobs in Nigeria
Open role

High Voltage Engineer (Bess & Power Distribution)

Power Ark Infrastructure Ltd · Lagos

Power Ark Infrastructure LtdLagosPosted 28 October 2026

At a glance

Closing date
The listing does not give one. Employers often close early when they have enough applicants, so apply soon.
Where
Lagos, Nigeria
How to apply
Directly to the employer by email. The address is in the listing below.
Similar roles
58 other open Engineering & Technical roles on the Nigeria board right now.
This employer
Power Ark Infrastructure Ltd has 4 open roles on RezSync.

Salary: Negotiable based on experience and qualification

Job Summary

We are seeking an experienced Engineer with practical expertise in high-voltage battery energy storage systems (BESS) and electrical power distribution. The ideal candidate possesses strong hands-on technical skills and be capable of independently performing electrical installations, system integration, testing, commissioning, troubleshooting, and maintenance.

Key Responsibilities

Install, configure, test, and commission high-voltage BESS and associated electrical equipment.

Perform technical work on transformers, switchgear, circuit breakers, protection devices, and power distribution systems within applicable safety authorisations.

Integrate solar PV systems, battery storage, inverters, and electrical distribution infrastructure.

Configure and troubleshoot Automatic Transfer Switches (ATS), Static Transfer Switches (STS), Energy Management Systems (EMS), Battery Management Systems (BMS), and power conversion systems.

Conduct electrical load assessments, cable sizing, fault diagnosis, and corrective maintenance.

Interpret electrical drawings, single-line diagrams, and protection schemes.

Ensure compliance with electrical safety standards, approved designs, and manufacturer specifications.

Prepare technical, testing, commissioning, and maintenance reports.

Qualifications and Requirements

Bachelor's degree in Electrical Engineering or a related Engineering discipline (mandatory).

Minimum of 5 years of relevant hands-on electrical engineering experience.

Proven practical experience with high-voltage BESS and medium/high-voltage electrical distribution systems.

Strong knowledge of transformers, switchgear, protection systems, electrical testing, and commissioning.

Practical experience with 11kV/33kV electrical distribution systems.

Experience with industrial solar PV and large-scale battery energy storage installations.

Technical competence in lithium battery systems, BMS, EMS, ATS, and STS.

Ability to independently diagnose and resolve complex electrical faults.

Strong understanding of high-voltage electrical safety procedures.

COREN registration and relevant high-voltage safety or equipment-specific certifications are added advantages.

Important Notice

This is a hands-on position. Applicants must be capable of independently carrying out technical installations, testing, commissioning, and troubleshooting. Experience limited to supervision or project management without direct practical engineering involvement will not be considered sufficient.

Minimum qualifications

BA/BSc/HND , Professional Certificate

How to apply

Interested and qualified candidates should forward their CV to: hrpowerark@gmail.com using the position as subject of email.

Similar open roles

Let RezSync apply to roles like this.

Set up your search once. RezSync matches you to open roles like this one (this one too, if it fits your CV and is still open) and sends a tailored application for each, with a full log and a pause switch you own.

More applications for less effort. Employers decide who they interview; RezSync does not guarantee a job.

Prefer to apply yourself? Apply on myjobmag.com