T&C Engineer📣 Job Ad

About the Role

Larsen & Toubro is seeking a T&C Engineer to join their team in Riyadh, Saudi Arabia. This full-time position focuses on the execution of commissioning activities for Solar PV plants and Substations. The role involves hands-on testing and verification of electrical systems and equipment to ensure safe and compliant operations according to project specifications and industry standards.

Key Responsibilities

• Support the Commissioning Manager/Lead in executing Testing & Commissioning (T&C) activities at the project site.
• Perform comprehensive testing and commissioning of Solar PV systems and Substation equipment.
• Assist in the commissioning of various electrical components including MV & LV Switchgear, Power & Auxiliary Transformers, CTs, VTs, and Circuit Breakers.
• Contribute to the commissioning of Inverters, SCADA systems, and associated PV equipment.
• Undertake the testing and commissioning of MV & LV cables.
• Conduct AC/DC scheme checks for switchgear and control panels to ensure proper functionality.
• Carry out primary and secondary injection testing for protection systems to verify their accuracy and effectiveness.
• Operate essential testing equipment such as relay test kits, insulation testers, and multimeters.
• Assist in conducting major testing activities, including stability tests and sensitivity checks.
• Verify control logic, interlocks, and protection schemes to ensure system integrity.
• Support in troubleshooting and rectifying electrical and control system issues encountered during commissioning.
• Prepare and maintain accurate test reports and all necessary commissioning documentation.
• Update and prepare red mark-up (as-built) drawings to reflect site modifications.
• Ensure strict adherence to all Health, Safety, and Environment (HSE) policies and site safety procedures.

Qualifications and Experience

This role is suitable for candidates with 0-1 years of experience in Testing and Commissioning. A foundational understanding of electrical systems and commissioning procedures is expected.

Required Skills and Knowledge

• Proficiency in Testing and Commissioning procedures.
• Experience with Solar PV systems and Substation equipment.
• Knowledge of MV & LV Switchgear, Power & Auxiliary Transformers, CTs, VTs, and Circuit Breakers.
• Familiarity with Inverters, SCADA systems, and associated PV equipment.
• Understanding of MV & LV cables.
• Ability to perform AC/DC scheme checks.
• Experience with primary and secondary injection testing for protection systems.
• Competence in operating testing equipment including relay test kits, insulation testers, and multimeters.
• Familiarity with stability tests and sensitivity checks.
• Understanding of control logic and interlocks.
• Troubleshooting skills for electrical and control issues.
• Strong knowledge of HSE procedures and site safety protocols.

Work Location and Type

This is a full-time position based in Riyadh, Saudi Arabia.