Job Summary
alfanar is seeking skilled and experienced Testing & Commissioning Engineers to support electrical substation and infrastructure projects in the UAE and Saudi Arabia.
The Testing & Commissioning Engineer will oversee and witness site testing activities, verify the installation and performance of electrical equipment, and ensure that protection and automation systems operate according to approved technical specifications.
The role requires strong technical knowledge of substation equipment, protection relays, Substation Automation Systems (SAS), electrical fault analysis, and commissioning documentation.
The successful candidate will work closely with project managers, construction teams, technical specialists, and client representatives to ensure safe, reliable, and successful project commissioning.
Key Responsibilities
1. Electrical Testing and Commissioning Activities
Witness, supervise, and support electrical testing and commissioning activities at project sites.
Ensure all commissioning activities comply with approved project specifications, technical requirements, and applicable standards.
Verify the proper installation, testing, and operational readiness of electrical systems and substation equipment.
Coordinate commissioning activities with site engineers, project managers, construction teams, and client representatives.
Identify technical issues during commissioning and coordinate appropriate corrective actions.
Ensure all testing activities are completed according to approved project schedules and quality requirements.
2. Substation Equipment Inspection and Testing
Inspect and verify the installation and operational condition of substation electrical equipment.
Support testing and commissioning activities involving transformers, switchgear, and other substation components.
Verify equipment performance against approved drawings, technical specifications, and commissioning procedures.
Identify installation defects, equipment abnormalities, and technical non-conformities.
Coordinate with relevant technical teams to resolve equipment-related issues before commissioning approval.
3. Protection Relay Testing and Commissioning
Perform and witness protection relay testing activities in accordance with approved commissioning procedures.
Verify protection relay configurations, settings, logic, and functional performance.
Support testing of electrical protection schemes and associated control systems.
Identify protection system malfunctions and coordinate troubleshooting activities.
Review test results to ensure protection systems operate according to project requirements.
Maintain accurate protection relay testing records and technical documentation.
4. Substation Automation Systems (SAS)
Participate in the testing and commissioning of Substation Automation Systems (SAS).
Verify the functionality and integration of substation control and automation systems.
Support testing of communication interfaces, control signals, and system functionalities.
Assist with troubleshooting automation system issues during commissioning.
Apply relevant communication and automation standards, including IEC 61850 where applicable.
Coordinate with automation and protection specialists to ensure proper system integration.
5. Electrical Fault Analysis and Troubleshooting
Conduct or support electrical fault analysis during testing and commissioning activities.
Review event records, disturbance records, and protection relay information to identify system abnormalities.
Investigate protection system operations and identify potential causes of electrical faults.
Apply troubleshooting and root cause analysis techniques to resolve technical problems.
Provide technical recommendations to improve system reliability and commissioning performance.
6. Commissioning Documentation and Reporting
Maintain the Commissioning System Documentation (CSD) filing system.
Prepare and update commissioning test reports, inspection records, and technical documentation.
Maintain accurate records of testing activities, technical issues, and corrective actions.
Document commissioning progress and report deviations from approved project requirements.
Ensure all testing and commissioning documents are properly reviewed and maintained.
Support project handover activities by preparing and organizing final commissioning documentation.
7. Site Coordination, Safety and Quality Compliance
Coordinate with project management, construction teams, subcontractors, and client representatives during commissioning activities.
Ensure strict compliance with electrical safety procedures and site-specific safety requirements.
Follow approved risk assessments, method statements, and commissioning work instructions.
Ensure testing activities meet project quality standards and technical specifications.
Identify safety risks and report unsafe conditions during site operations.
Support quality inspections and resolve technical observations before project handover.
Job Requirements and Qualifications
Academic Qualification
Bachelor’s degree in Electrical Engineering.
Additional technical training or certifications in electrical testing, protection systems, and commissioning are advantageous.
Work Experience
3–10 years of relevant professional experience in electrical testing and commissioning.
Practical experience in substation testing and commissioning activities.
Proven experience working with electrical substation equipment and protection relay systems.
Hands-on knowledge of Substation Automation Systems (SAS).
Experience in electrical fault analysis, troubleshooting, and root cause identification.
Previous experience in large-scale infrastructure, power utility, or electrical engineering projects is preferred.
Middle East project experience is an advantage.
Technical and Functional Skills
Electrical Testing and Commissioning
Substation Testing and Commissioning
Electrical Protection Systems
Protection Relay Configuration and Testing
Substation Automation Systems (SAS)
IEC 61850 Communication Standard
Power Transformers and Switchgear
Electrical Fault Analysis
Disturbance and Event Record Analysis
Electrical Troubleshooting
Commissioning System Documentation (CSD)
Electrical Safety Procedures
Quality Control and Inspection
Technical Reporting and Documentation
Root Cause Analysis
Project Coordination
About alfanar
alfanar is a leading Saudi Arabian business group specializing in electrical manufacturing, engineering, construction, energy, and infrastructure solutions. The company delivers engineering and technology solutions while focusing on quality, innovation, and sustainable development.