CSIR ASO Recruitment 2026: Apply Online for 100 Assistant Section Officer Posts
The Council of Scientific & Industrial Research (CSIR) has announced the much-awaited CSIR ASO Recruitment 2026 for 100 Assistant Section Officer positions across various disciplines. This is an excellent opportunity for graduates looking to build a stable career in one of India’s premier research organizations. The online application process started on 23 June 2026 and will remain open until 13 July 2026.
Overview of CSIR Assistant Section Officer Recruitment 2026
CSIR, an autonomous body under the Ministry of Science and Technology, is recruiting Assistant Section Officers through its official website. The recruitment is being conducted for three streams: General, Finance & Accounts, and Stores & Purchase. Only candidates who appeared in the UPSC Civil Services Examination 2024 but were not recommended are eligible to apply.
Selected candidates will be posted at CSIR headquarters or its various laboratories across India. The role offers attractive pay scales, job security, and opportunities for career growth in the scientific research ecosystem.
Important Dates for CSIR ASO 2026
- Online Application Start Date: 23 June 2026
- Last Date to Apply Online: 13 July 2026
- Last Date for Fee Payment: 13 July 2026
- Exam Date: To be notified later
- Admit Card Release: Before the examination
Vacancy Details
A total of 100 posts have been advertised under CSIR Assistant Section Officer Recruitment 2026 (Advt. No. E-I/RC/2026/2). The category-wise distribution is as follows:
| Post Name | Number of Posts |
|---|---|
| ASO (General) | 61 |
| ASO (Finance & Accounts) | 18 |
| ASO (Stores & Purchase) | 21 |
Eligibility Criteria
Educational Qualification
Candidates must possess a Bachelor’s Degree in any discipline from a recognized university. Only those who appeared in UPSC CSE 2024 and were not recommended are eligible to apply for these posts.
Age Limit (as on 13 July 2026)
The maximum age limit is 33 years. CSIR provides age relaxation as per government rules for reserved categories.
Application Fee
- General / OBC / EWS: ₹500
- SC / ST / PH / Female: ₹0 (No fee)
Payment can be made through Debit Card, Credit Card, Internet Banking, IMPS, or Mobile Wallet.
Selection Process
The selection for CSIR ASO Recruitment 2026 will be conducted through the following stages:
- Computer Proficiency Test (CPT)
- Document Verification
- Final Selection
How to Apply for CSIR Assistant Section Officer Online Form 2026
Interested and eligible candidates can apply online by visiting the official CSIR recruitment portal. Follow these steps:
- Visit the official CSIR website or directly access the Registration link
- Complete the registration process and note down your credentials
- Fill the detailed application form carefully
- Upload required documents and pay the application fee (if applicable)
- Submit the form before 13 July 2026
- Keep a printout of the application for future reference
For already registered candidates, use the Login link to continue.
Important Links
- Download Official Notification PDF
- Apply Online & Check Latest Updates
- Official CSIR Website
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Conclusion
The CSIR ASO Recruitment 2026 presents a golden opportunity for eligible graduates to join a prestigious scientific research organization. With only a short application window of three weeks, candidates are advised to apply at the earliest. Always refer to the official notification PDF before submitting your application. Stay updated through reliable sources like for admit cards, exam dates, and results.