Design Lead (Electrical) – PSS will lead the electrical design and engineering activities for Pooling Substations (PSS) associated with large-scale renewable energy projects, including Solar PV, BESS and Wind projects. The role will be responsible for providing technical leadership across the complete design lifecycle, ensuring that designs are technically sound, compliant with applicable standards and grid requirements, and delivered in line with project schedules, quality requirements and client specifications.

Key Responsibilities:
- Lead the electrical design and engineering of Pooling Substations for renewable energy projects.
- Develop and review Single Line Diagrams (SLDs), electrical schematics, protection philosophies and substation layouts.
- Lead engineering for HV/MV systems, including transformers, GIS/AIS switchgear, busbars, CTs, PTs/CVTs, isolators, circuit breakers and associated equipment.
- Review and approve load flow, short-circuit, protection coordination, earthing and other electrical studies.
- Develop and review protection & control philosophies,



relay settings and associated engineering documents.
- Coordinate grid interconnection requirements and ensure compliance with utility/grid codes and applicable standards.
- Review technical specifications, datasheets and equipment requisitions for major electrical equipment.
- Coordinate with Civil, Structural, SCADA, Protection & Control, Telecom, BESS, Solar and Grid teams to ensure integrated design.
- Review engineering deliverables prepared by internal teams and engineering consultants.
- Coordinate with clients, consultants, utilities and equipment vendors on technical matters and design clarifications.
- Participate in technical discussions, design reviews, HAZOP/HV design reviews and client meetings as required.
- Ensure engineering deliverables are completed as per project schedule, quality standards and contractual requirements.
- Identify design risks, resolve technical issues and provi

📌 Design Lead (Chennai)
🏢 LT-Larsen & Toubro
📍 Chennai