| Sl. No | Services Name | View Officers Details |
|---|---|---|
| 1 | Indian Administrative Service (IAS) | Indian Administrative Service (IAS) |
| 2 | Indian Police Service (IPS) | Indian Police Service (IPS) |
| 3 | Indian Forest Service (IFS) | Indian Forest Service (IFS) |
| 4 | Sikkim State Civil Service (SCS) | Sikkim State Civil Service (SCS) |
| 5 | Sikkim State Agriculture Service | Sikkim State Agriculture Service |
| 6 | Sikkim State Animal Husbandry & Veterinary Service | Sikkim State Animal Husbandry & Veterinary Service |
| 7 | Sikkim State Animal Husbandry & Veterinary Services (ISOLATED POST) | Sikkim State Animal Husbandry & Veterinary Services (ISOLATED POST) |
| 8 | Sikkim State Architect Service | Sikkim State Architect Service |
| 9 | Sikkim State Cooperation Service | Sikkim State Cooperation Service |
| 10 | Sikkim State Ecclesiastical Service | Sikkim State Ecclesiastical Service |
| 11 | Sikkim State Engineering Service (Electrical) | Sikkim State Engineering Service (Electrical) |
| 12 | Sikkim State Engineering Service (Mechanical) | Sikkim State Engineering Service (Mechanical) |
| 13 | Sikkim State Excise Service | Sikkim State Excise Service |
| 14 | Sikkim State Finance & Accounts Service | Sikkim State Finance & Accounts Service |
| 15 | Sikkim State Fire and Emergency Service | Sikkim State Fire and Emergency Service |
| 16 | Sikkim State Fisheries Service | Sikkim State Fisheries Service |
| 17 | Sikkim State Forest Service | Sikkim State Forest Service |
| 18 | Sikkim State General Service Schedule I | Sikkim State General Service Schedule I |
| 19 | Sikkim State General Service Schedule-I A | Sikkim State General Service Schedule-I A |
| 20 | Sikkim State Health Service (GDMO) | Sikkim State Health Service (GDMO) |
| 21 | Sikkim State Health (Nursing Service) | Sikkim State Health (Nursing Service) |
| 22 | Sikkim State Health (College of Nursing Service) | Sikkim State Health (College of Nursing Service) |
| 23 | Sikkim State Health Service (Para Medical) | Sikkim State Health Service (Para Medical) |
| 24 | Sikkim State Health Service (Dental Wing) | Sikkim State Health Service (Dental Wing) |
| 25 | Sikkim State Health Service (Specialist Wing) | Sikkim State Health Service (Specialist Wing) |
| 26 | Sikkim State Health Service (Ex-Cadre) | Sikkim State Health Service (Ex-Cadre) |
| 27 | Sikkim State Household Affairs Service | Sikkim State Household Affairs Service |
| 28 | Sikkim State Information and Technology Service | Sikkim State Information and Technology Service |
| 29 | Sikkim State Labour Service | Sikkim State Labour Service |
| 30 | Sikkim State Land Revenue Service | Sikkim State Land Revenue Service |
| 31 | Sikkim State Land Revenue and Disaster Risk Management Service | Sikkim State Land Revenue and Disaster Risk Management Service |
| 32 | Sikkim State Law Service | Sikkim State Law Service |
| 33 | Sikkim State Mines and Geology Service | Sikkim State Mines and Geology Service |
| 34 | Sikkim State Motor Vehicle Service | Sikkim State Motor Vehicle Service |
| 35 | Sikkim State Panchayati Raj Development Service | Sikkim State Panchayati Raj Development Service |
| 36 | Sikkim State Printing and Stationery Service | Sikkim State Printing and Stationery Service |
| 37 | Sikkim State Revenue Service | Sikkim State Revenue Service |
| 38 | Sikkim State Science and Technology Service | Sikkim State Science and Technology Service |
| 39 | Sikkim State Sports & Youth Affairs Service | Sikkim State Sports & Youth Affairs Service |
| 40 | Sikkim State Police Service | Sikkim State Police Service |
| 41 | Sikkim State Statistical Service | Sikkim State Statistical Service |
| 42 | Sikkim State Stenographer Service | Sikkim State Stenographer Service |
| 43 | Unorganized Service I | Unorganized Service I |
| 44 | Unorganized Service II | Unorganized Service II |
| 45 | Sikkim State Education Service Pool-A | Sikkim State Education Service Pool-A |
| 46 | Sikkim State Education Service Pool-B | Sikkim State Education Service Pool-B |
| 47 | Sikkim State Draughting Service | Sikkim State Draughting Service |