The Council of Scientific & Industrial Research (CSIR) has released the official notification for the recruitment of Assistant Section Officer (ASO) posts under Advertisement No. E‑I/RC/2026/2. A total of 100 vacancies have been announced in different departments, including General, Finance & Accounts, and Stores & Purchase.

Eligible candidates holding a Bachelor’s Degree can submit their online applications from 23 June 2026 to 13 July 2026 (up to 5:00 PM). Candidates are advised to carefully read the official notification before applying.
Important Dates
| Event | Date |
|---|---|
| Online Application Starts | 23 June 2026 |
| Last Date to Apply Online | 13 July 2026 (5:00 PM) |
| Last Date for Fee Payment | 13 July 2026 |
| Examination Date | To be Announced |
| Admit Card Release | Before the Examination |
Application Fee
| Category | Fee |
| General / OBC / EWS | ₹500 |
| SC / ST / PwBD | No Fee |
| All Female Candidates | No Fee |
Payment Mode: Online or Offline through the prescribed payment methods.
Age Limit (As on 13 July 2026)
- Maximum Age: 33 Years
- Minimum Age: Not Specified
- Age relaxation will be applicable as per CSIR Recruitment Rules.
CSIR ASO Recruitment 2026 Vacancy Details
| Post Name | Vacancies |
| Assistant Section Officer (General) | 61 |
| Assistant Section Officer (Finance & Accounts) | 18 |
| Assistant Section Officer (Stores & Purchase) | 21 |
| Total Posts | 100 |
Educational Qualification
Candidates must possess:
- Bachelor’s Degree in any discipline from a recognized University in India.
Additional Note:
Non-recommended candidates of the Civil Services Examination (CSE) 2024 are also eligible as mentioned in the official notification.
Category-wise Vacancy Distribution
| Post | UR | OBC | EWS | SC | ST | Total |
| ASO (General) | 23 | 17 | 8 | 9 | 4 | 61 |
| ASO (Finance & Accounts) | 7 | 6 | 1 | 2 | 2 | 18 |
| ASO (Stores & Purchase) | 8 | 6 | 3 | 2 | 2 | 21 |
Selection Process
The selection process may include:
- Written Examination
- Document Verification
- Medical Examination (if applicable)
Candidates should refer to the official notification for detailed information regarding the examination pattern and selection procedure.
Pay Scale
Selected candidates will receive salary and allowances as per CSIR rules applicable to the Assistant Section Officer post.
How to Apply for CSIR ASO Recruitment 2026
Follow these simple steps to submit your application:
- Read the official notification carefully.
- Visit the official CSIR recruitment portal.
- Complete the online registration.
- Fill in all required personal and educational details.
- Upload your recent passport-size photograph, signature, and necessary documents.
- Pay the application fee (if applicable).
- Verify all details before final submission.
- Submit the application form.
- Download and print the confirmation page for future reference.
Documents Required
- Recent Passport Size Photograph
- Signature
- Educational Certificates
- Identity Proof
- Category Certificate (if applicable)
- Other relevant documents mentioned in the notification
Important Links
Apply Online : Click here
Official Notification (English) Click here
Official Website Click here
