Larsen & Toubro

Commissioning Engineer

Posted: 2 hours ago

Job Description

This position will be primarily responsible for the commissioning activities of PLC, SCADA, MDAS, PASS, and associated control and monitoring systems at solar power plant project sites in KSA & other geographies. The ideal candidate will ensure all automation and control systems are installed, configured, tested, and commissioned in accordance with project specifications and industry standards.As per the business unit’s strategy, the projects and operations would range from PV IPP renewal energy (Automation), Transmission and Distribution Control Rooms, Integration of various Renewable energy through EPMS/HEMS, ECMS (greenfield and brownfield) projects at various technology maturity levels (basic functionality to advanced functionality). These projects could cover a multitude of geographies.Key Job ResponsibilitiesExecute on-site commissioning of: Programmable Logic Controllers (PLC)Supervisory Control and Data Acquisition (SCADA) systemsMeter Data Acquisition System (MDAS)Plant Accounting Settlement System (PASS)Communication interfaces, data loggers and IEDsPerform I/O checks, loop testing, logic verification, and SCADA HMI validationValidate communication protocols such as Modbus, IEC 61850, IEC 104, DNP3, etc.Coordinate with system integrators, OEM vendors, and internal teams to ensure seamless integration of automation and protection systems.Troubleshoot and resolve issues related to control signals, communication links, and data reporting.Ensure system compliance with client requirements and utility/grid code standards.Generate commissioning test reports, punch point lists, and documentation.Support remote SCADA integration and FAT/SAT as needed.Provide training and technical support to site O&M staff during handover.Interactions (Internal)Operations Head MEAProject & Commissioning ManagersOther Internal departmentsInteractions (External)ClientsCustomersConsultantsKey SuppliersKnowledge, Skills And AbilityFamiliarity with RTU/Gateway setup and configurationHands-on knowledge of SCADA/PLC platforms (e.g., Siemens, Schneider, GE, ABB, etc.)Experience in commissioning automation systems in solar, power, or industrial domainsUnderstanding of network architectures and cybersecurity basics is a plusStrong analytical, documentation, and communication skillsWillingness to travel and stay at project sites for extended durationsFluency in English (Arabic is a plus)Physical EnvironmentThe job requires working at Project Site environment

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