| Civil | Manager (Civil) / E03 | 02 | UR-2 | Degree in Civil / Architecture Engineering | Experience in Greenfield/Brownfield projects, construction management, cost control, and structural work. |
| Mechanical | Manager (Mechanical) / E03 | 12 | UR-7, OBC(NCL)-3, SC-1, EWS-1 | Degree in Mechanical Engineering | Experience in Pumps, Ball Mill, Crusher, Conveyor, Power Plant, and Alumina Refinery maintenance or erection. |
| Electrical | Manager (Electrical) / E03 | 08 | UR-5, OBC(NCL)-2, SC-1 | Degree in Electrical / Power / Electrical & Electronics Engineering | Experience in PLC, VFD, Power distribution, Transformers, Motors, and Alumina Refinery projects. |
| Chemical | Manager (Chemical) / E03 | 20 | UR-10, OBC(NCL)-4, SC-3, ST-1, EWS-2 | Degree in Chemical Engineering or M.Tech in Applied Chemistry | Experience in Bayer process, Calciner, or major process areas of Alumina/Zinc/Copper Plants. |
| Electronics & Instrumentation | Manager (E&I) / E03 | 06 | UR-5, OBC(NCL)-1 | Degree in relevant Electronics / Instrumentation Engineering disciplines | Experience in DCS, PLC, Instrumentation, Alumina Refinery E&I maintenance, and project commissioning. |