WSP
Senior CAD Technician – Protection & Control
- Location Noida, Uttar Pradesh, India
- Experience 8+ yrs
- Job type Full-time
- Posted 12 Oct 2026
- Qualification Bachelor's (Engineering) / Diploma
You will be taken to WSP’s own careers page to apply. Job ID 97391.
Job 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 new and existing substations.
- Perform cable sizing, AC/DC load calculations, relay settings, and fault level analysis.
