At Power Group Technologies (TZ) Ltd, we are a dynamic and fast-growing company specializing in power solutions, renewable energy, electrical systems, cooling technologies, and data center infrastructure services. With a strong commitment to delivering reliable, sustainable, and innovative solutions, we are trusted partners to clients across telecommunications, commercial, industrial, and government sectors.

As we continue to expand and strengthen our operations in Tanzania and beyond, we are seeking talented, passionate, and dedicated professionals to join our team. At Power Group Technologies, we believe that our people are our greatest asset, and we provide an environment that encourages professional growth, teamwork, and innovation.

We are excited to announce job openings across various departments and invite motivated individuals who are ready to make a difference in the energy and technology industry to apply.

Commissioning Manager – Electrical

Location

Tanzania (Site-based)

Contract Duration

18 Months

Position Summary

The Commissioning Manager – Electrical will lead all site-based electrical commissioning activities for the project. This role requires a senior electrical engineer with extensive experience in commissioning of high-voltage substations, power distribution systems, and automation/control interfaces. The Commissioning Manager ensures that all systems are tested, documented, and handed over in line with Electric’s quality, safety, and technical standards.

Key Responsibilities

• Lead and supervise the complete commissioning process of electrical systems, including transformers, HV/MV switchgear, circuit breakers, and auxiliary systems.
• Develop and execute detailed commissioning plans, test procedures, and handover packages in line with project specifications.
• Oversee the testing of protection relays (e.g., Micom, Sepam), interface panels, and communication protocols.
• Coordinate with SCADA, ECS, and Telecom teams to ensure integrated system commissioning and functional operation.
• Manage a team of site commissioning engineers and technicians, ensuring compliance with safety standards and deadlines.
• Review engineering deliverables and ensure commissioning requirements are embedded in the design.
• Interface with subcontractors, vendors, and internal stakeholders to organize vendor support and system startup sequences.
• Prepare commissioning progress reports and lead regular coordination meetings.
• Support final handover documentation, certificates, redline drawings, and test reports. • Conduct root cause analysis and technical troubleshooting for site issues encountered during commissioning.
• Ensure all electrical works are compliant with IEC standards, client specifications, and site HSE regulations.

Required Qualifications & Experience Education 

• Bachelor’s or Master’s degree in Electrical Engineering or equivalent.

Experience

• 12–15 years of experience in commissioning large-scale electrical systems.
• Strong background in power systems, HV/MV substations, oil & gas environments, and SCADA integration.
• Demonstrated leadership in managing multi-disciplinary commissioning teams.

Certifications

• PMP, COMPEX, or commissioning-specific certifications are advantageous.

Technical Skills

• In-depth knowledge of electrical commissioning practices, testing tools (e.g., Omicron, Megger), and high-voltage safety protocols.
• Proficient in protection relay configuration and testing (e.g., Micom, Sepam).
• Understanding of SCADA protocols, interlocking logics, and functional testing principles.
• Familiarity with control logic documents, single-line diagrams, and interface control drawings.
• Solid grasp of international standards: IEC, IEEE, NFPA, and relevant oil & gas commissioning procedures.

Preferred Additional Qualifications

• Previous experience with Electric systems in large-scale infrastructure projects.
• Experience working in remote African project environments or similar.
• Awareness of regulatory frameworks, including EWURA, PAU, and local electrical licensing schemes.