| Assistant Section Officer (ASO) | Central Secretariat Service | 20-30 years |
| Intelligence Bureau | 18-30 years |
| Ministry of Railways | 20-30 years |
| Ministry of External Affairs | 20-30 years |
| AFHQ | 20-30 years |
| Ministry of Electronics and Information Technology | 18-30 years |
| Assistant / Assistant Section Officer (ASO) | Other Ministries / Departments / Organizations | 18-30 years |
| Inspector of Income Tax | CBDT | 18-30 years |
| Inspector (Central Excise) | CBIC | 18-30 years |
| Inspector (Preventive Officer) | CBIC | 18-30 years |
| Inspector (Examiner) | CBIC | 18-30 years |
| Assistant Enforcement Officer (AEO) | Directorate of Enforcement, Department of Revenue | 18-30 years |
| Sub Inspector (SI) | Central Bureau of Investigation (CBI) | 20-30 years |
| Inspector Posts | Department of Posts, Ministry of Communications | 18-30 years |
| Inspector | Central Bureau of Narcotics, Ministry of Finance | 18-30 Years |
| Section Head | Director General of Foreign Trade | 18-30 Years |
| Executive Assistant | CBIC | 18-30 Years |
| Research Assistant (RA) | National Human Rights Commission (NHRC) | 18-30 Years |
| Divisional Accountant | Offices under C&AG | 18-30 Years |
| Sub Inspector (SI) | National Investigation Agency (NIA) | 18-30 Years |
| Sub-Inspector (SI) / Junior Intelligence Officer (JIO) | Narcotics Control Bureau (MHA) | 18-30 Years |
| Junior Statistical Officer (JSO) | Ministry of Statistics & Programme Implementation | 18-32 Years |
| Statistical Investigator Grade-II | Ministry of Home Affairs | 18-30 Years |
| Office Superintendent | CBDT | 18-30 Years |
| Auditor | Offices under C&AG | 18-27 Years |
| Offices under CGDA | 18-27 Years |
| Other Ministry / Departments | 18-27 Years |
| Accountant | Offices under C&AG | 18-27 Years |
| Accountant | Controller General of Accounts | 18-27 Years |
| Accountant / Junior Accountant | Other Ministry / Departments | 18-27 Years |
| Postal Assistant (PA) / Sorting Assistant (SA) | Department of Posts, Ministry of Communications | 18-27 Years |
| Senior Secretariat Assistant (SSA) / Upper Division Clerk (UDC) | Central Govt. Offices / Ministries other than CSCS cadres | 18-27 Years |
| Senior Administrative Assistant (SAA) | Military Engineering Services, Ministry of Defence | 18-27 Years |
| Tax Assistant | CBDT & CBIC | 18-27 Years |
| Sub Inspector (SI) | Central Bureau of Narcotics, Ministry of Finance | 18-27 Years |