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Salary
≈ $19k – $44k per year (Estimated)
Location
In office (Nigeria)
Seniority
Architect · 15+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Sep 29, 2026. IOTA Group scores B on the Alion truth index.

Overview
Company
Impact
Profile match
IOTA Group is a global technical staffing and human mobility solutions enterprise specializing in talent resourcing and workforce deployment for major industrial projects. The company focuses on providing technical assistance, international recruitment, global mobility services, compliance and payroll management, and operational support across the energy, oil and gas, infrastructure, and mining sectors. Headquartered in Mies, Switzerland, it operates an extensive global network of regional offices and subsidiaries across Europe, Africa, the Americas, Asia-Pacific, and the Middle East.

Our client is a global energy technology company, delivering innovative solutions across power generation, transmission and energy systems. With operations worldwide, it supports the energy transition through advanced technologies and services designed to make energy more reliable, sustainable and efficient.

Main Goals

  • Represent our client for all commissioning activities on site.
  • Lead the commissioning team through Ready for Commissioning (RFC), Energization and Final Handover.
  • Ensure safe execution in accordance with the client Zero Harm philosophy.
  • Coordinate all commissioning interfaces with Construction, Engineering, QA/QC and the Customer.
  • Deliver fully tested and operational substations in compliance with contractual and technical requirements

Deliverables:

  • Develop and implement the overall commissioning strategy and execution plan.
  • Coordinate all commissioning disciplines, including HV Primary Equipment, Protection & Control, SCADA, Telecom and AC/DC auxiliary systems.
  • Prepare and manage commissioning schedules, resource plans and mobilization plans.
  • Review commissioning procedures, test forms, method statements and switching programs.
  • Verify Electrical Completion (EC) and Ready for Commissioning (RFC) status before testing.
  • Coordinate interfaces with the Construction and Engineering teams.
  • Manage subcontractors, vendor specialists and commissioning engineers.
  • Coordinate SAT, functional testing, interlocking tests and system integration.
  • Lead energization activities in coordination with the Customer and Grid Operator.
  • Monitor commissioning progress, KPIs, punch lists, NCRs and corrective actions.
  • Prepare daily, weekly and monthly commissioning reports.
  • Ensure full compliance with Siemens Energy HSE, QA/QC and commissioning procedures.
  • Coordinate final documentation, as-built records and project handover

Direct Report:

The Commissioning Manager reports directly to the Site Director/manager while maintaining close coordination with the HV and LV Manages, QA/QC Manager, EHS Manager

  • Minimum 15 years of experience in HV substation commissioning.
  • Extensive experience on 132-330 kV AIS/GIS EPC projects.
  • Strong knowledge of HV Primary Equipment, Protection & Control, SCADA and AC/DC systems.
  • Knowledge of IEC standards, grid codes and commissioning procedures.
  • Proven leadership and multidisciplinary team management experience.
  • English mandatory
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