Description
The Senior CAD Technician – Protection & Control will play a senior role in producing engineering drawings and documents for substation projects, focusing on protection and control panel design, relay schematics, and secondary engineering. The role involves detailed design, drafting, and coordination for High-Voltage Transmission & Distribution, Renewable (Onshore & Offshore wind/ Solar), US projects.
Responsibilities
Prepare detailed engineering drawings and schematics for control and protection panels (400kV to 11kV) for substations.
Develop layouts for OHL/UG cable feeders, transformer control, and relay panels.
Create and update Single Line Diagrams (SLDs), bus bar protection schemes, and equipment details.
Convert and retrofit existing designs (PDF to DWG), ensuring logic matches for recent and existing substations.
Perform cable sizing, AC/DC load calculations, relay settings, and fault level analysis.
Ensure high quality and accuracy of all drafted components, suggesting modifications for performance enhancement.
Facilitate implementation of design changes,



process improvements, and pilot new products.
Coordinate with multidisciplinary teams (civil, structural, electrical) and international counterparts.
Mentor and guide junior team members, sharing best practices and technical expertise.
Adhere to company and client drafting standards and procedures.
Conduct periodic quality checks and support project documentation. Develop and enhance processes, tools, and potentially implement new technologies into the design process.
Periodic Quality check to be conducted for other engineers & designers.
Exhibit ingenuity, foresight, and wise decision-making skills in proactively identifying and resolving challenges.
Contribute to the progress and growth of departmental tools and workflows aimed at improving the effectiveness of design processes, specification development, and project implementation.
Engage in training sessions and meetings dedicated to addressin

📌 Senior CAD Technician – Protection (Noida)
🏢 WSP in India
📍 Noida