Departments Allocation through ESE
- Civil Engineering
- Indian Railway Service of Engineers
- Central Engineering Service
- Indian Defense Service of Engineers
- Indian Railway Stores Service
- Central Engineering Service (Roads) Group-A
- Central Water Engineering Service
- Indian Ordnance Factories Services
- AEE in P&T building works Group-A Services
- AEE in Border Road Engg. Services GR-A
- Mechanical Engineering
- Indian Railway Service of Mechanical Engineers
- Indian Railway Stores Service
- Indian Defense Service of Engineers
- Central Mechanical & Electrical Engineering Service (Mechanical Post)
- Central Water Engineering Service Group-A (Mechanical Post)
- Central Power Engineering Service (Mechanical Post)
- Indian Ordnance Factories Services
- Indian Inspection Service Group A
- Central Engineering Service (Roads) Group-A
- Indian Supply Service Group A (Mechanical Posts)
- Assistant Executive Engineer Group A Geological Survey of India
- Assistant Naval Store Officer Grade-I in Indian Navy
- Indian Naval Armament Service
- Assistant Executive Engineer in Corps of EME, Ministry of Defense
- Electrical Engineering
- Indian Railway Service of Electrical Engineers
- Indian Railway Stores Service
- Indian Defense Service of Engineers(Electrical Posts)
- Central Mechanical & Electrical Engineering Service (Electrical Post)
- Central Power Engineering Service (Electrical Post)
- Indian Ordnance Factories Services
- Indian Supply Service Group A (Electrical Posts)
- Assistant Naval Store Officer Grade-I in Indian Navy
- Indian Naval Armament Service
- Assistant Executive Engineer in Corps of EME, Ministry of Defense
- Electronics Engineering
- Indian Railway Service of Signal Engineers
- Indian Railway Stores Service
- Indian Telecom Service Group-A
- Central Power Engineering Service (E&T Posts)
- Engineer GCS Group A in WPC/MO(M/O Communication & IT)
- Indian Inspection Service Group A (E&T Posts)
- Indian Supply Service Group A (E&T Posts)
- Indian Ordnance Factories Services
- Assistant Naval Store Officer Grade-I in Indian Navy
- Indian Naval Armament Service
- Assistant Executive Engineer in Corps of EME, Ministry of Defense
