Contents
Vacancy Details
- ASO (General): 61 vacancies
Qualification: Non-recommended candidates of UPSC CSE-2024 with a University degree- UR: 23
- SC: 9
- ST: 4
- OBC (NCL): 17
- EWS: 8
- ASO (Finance & Accounts): 18 vacancies
Qualification: Non-recommended candidates of UPSC CSE-2024 with a University degree- UR: 7
- SC: 2
- ST: 2
- OBC (NCL): 6
- EWS: 1
- ASO (Stores & Purchase): 21 vacancies
Qualification: Non-recommended candidates of UPSC CSE-2024 with a University degree- UR: 8
- SC: 2
- ST: 2
- OBC (NCL): 6
- EWS: 3
Qualification Requirements
Age Limits
- Maximum Age: 33 years
Application Fees
- UR, OBC (NCL), EWS: ₹500
- Women / SC / ST / PwBD / Ex-Servicemen: ₹0
Selection Process
- Shortlisting: Candidates are shortlisted in a 1:5 ratio per category based on total marks (Mains + Personality Test) from UPSC CSE-2024.
- Computer Proficiency Test (CPT): Shortlisted candidates must appear for a qualifying Computer Proficiency Test of 100 marks and 1 hour covering Word Processing, Spreadsheets, and PowerPoint; qualifying thresholds vary by category.
- Final selection and cadre allocation: Final selection is based on CSE-2024 total marks subject to qualifying the CPT; a single merit list is prepared and CSIR allocates cadre based on merit and candidate preference.
How to Apply
- Visit www.csir.res.in or recruitment.csir.res.in.
- Click on ‘Apply Online’ and register using your UPSC Roll Number, email ID, and mobile number.
- Note the User ID and password sent to your registered email/mobile and log in.
- Complete and lock the profile page and fill all six tabs: Apply, Personal Details, Education, Experience, Additional Details, Uploads.
- Upload scanned photograph (jpg, <50 KB), signature (jpg, <50 KB), and required certificates (pdf, <1 MB each).
- Preview and verify the application, then click Submit.
- Pay the applicable fee via SBI Collect (if applicable) and upload the e-Receipt before the last date.
- Take a printout of the final submitted application for future reference.
Important Links
Important Dates
- Start Date for Registration:
- Last Date for Registration & Submission:
- Last Date for Online Payment of Fee:
Frequently Asked Questions
Who is eligible to apply for the CSIR ASO recruitment?
Only non-recommended candidates of UPSC CSE-2024 who hold a University degree, as per the UPSC Pratibha Setu Portal list, are eligible to apply.
How do I apply for the CSIR ASO 2026 vacancy?
Apply online at recruitment.csir.res.in or www.csir.res.in by registering with your UPSC Roll Number, email and mobile, completing all application tabs, uploading required documents, and paying the fee via SBI Collect if applicable.
What is the last date to submit the CSIR ASO online application?
The last date for online application submission and online fee payment is 13-07-2026 (05:00 PM).
What is the selection process for CSIR ASO posts?
Candidates are shortlisted 1:5 per category based on UPSC CSE-2024 total marks and must qualify a Computer Proficiency Test (CPT). Final selection is based on CSE-2024 marks subject to qualifying the CPT.
What is the pay scale for the Assistant Section Officer posts?
The posts are Group B (Non-Gazetted), Pay Level 7 with a pay range of Rs. 44,900 – Rs. 1,42,400.





