CSIR Assistant Section Officer ASO 2026 for 100 Post

Important dates

One timeline — no hunting through tables.

1. 23/06/2026

   Application Begin

2. 13/07/2026 upto 05 PM

   Last Date for Apply Online

3. 13/07/2026

   Pay Exam Fee Last Date

4. As per Schedule

   Exam Date

5. Before Exam

   Admit Card Available

Posts / cadres

Roles covered under this notice.

• ASO61 posts
• (Finance & Accounts)18 posts
• (Stores & Purchase)21 posts
• ASO General23 posts
• 1708 posts
• 0904 posts
• ASO Finance & Accounts07 posts
• 0601 posts
• 0202 posts
• ASO Stores & Purchase08 posts
• 0603 posts
• 0202 posts

Job profile

Summary — verify details in the official PDF / portal.

Statistical / data analysis posts under CSIR Assistant Section Officer ASO involve collecting, compiling and reporting official statistics for planning and monitoring. 100 post(s) notified; cadres include ASO, (Finance & Accounts), (Stores & Purchase), ASO General. Confirm posting, pay and probation only from the official notification.

Who can apply

Confirm full criteria in the official notification.

Age: Max 33 Year (as on 13/07/2025) Calculate age →

Selection process

Clear one stage to move to the next.

How to apply

Short steps — follow the official form for exact fields and fees.

1. 1Read the official notification PDF carefully (eligibility, vacancies, fees, dates).
2. 2Keep scanned photo, signature and required certificates ready in the size the form asks.
3. 3Open the official Apply Online link and complete One-Time Registration if needed.
4. 4Fill the application form, upload documents, and preview every page before final submit.
5. 5Pay the fee online (if applicable) and download / print the confirmation page.
6. 6Save registration number and password for admit card and result later.

Official link: Open on official website

Documents to keep ready

Scan quality and KB limits are in the official notification.

• ✓Recent passport-size photograph (as per KB / dimension rules)
• ✓Signature / left-hand thumb impression scan (if asked)
• ✓ID proof (Aadhaar / PAN / Voter / DL) details for the form
• ✓Educational certificates and mark sheets
• ✓Category / EWS / PwBD / Ex-servicemen certificate (if claiming reservation)
• ✓Valid email ID and mobile number for OTPs

Full document checklist tool →

Common mistakes that get forms rejected

Fix these before you pay the fee — most rejections are document formatting, not eligibility.

• Photo / signature size wrong

  Boards reject files outside the KB or pixel limits in the notice.

  Resize with SizeToKb →

• Age calculated on the wrong cut-off date

  Use the “age as on” date from the notification, not today’s date.

  Age calculator →

• Incomplete document set

  Missing caste / EWS / experience proofs often fail at DV, not at apply time.

  Document checklist →

• Fee paid but form not submitted

  Always download the confirmation / application PDF after successful payment.

  Fee calculator →

FAQs

Quick answers visitors usually look for.

Notes

CSIR Assistant Section Officer ASO 2026 for 100 Post is a latest job notice from CSIR Assistant Section Officer ASO. This page summarises vacancies, eligibility, dates and official apply links so you can verify details before applying. Statistical / data analysis posts under CSIR Assistant Section Officer ASO involve collecting, compiling and reporting official statistics for planning and monitoring. 100 post(s) notified; cadres include ASO, (Finance & Accounts), (Stores & Purchase), ASO General. Confirm posting, pay and probation only from the official notification. Key facts on this listing: advertisement / CEN E-I/RC/2026/2; 100 post(s) / seats notified; application mode: Online; age limit Max 33 Year; last date 2026-07-13; status: open. Cadres / posts covered: ASO (61); (Finance & Accounts) (18); (Stores & Purchase) (21); ASO General (23); 17 (08); 09 (04). Qualification highlights: ASO: Bachelor Degree in Any Stream from Any Recognized University in India.; Note : non-recommended candidates of Civil; Services Examination 2024 (CSE-2024); Assistant Section Officer ASO; (Finance & Accounts): Assistant Section Officer ASO; (Stores & Purchase): CSIR Assistant Section Officer Notification 2026 : Category Wise Vacancy Details. Selection stages mentioned: Online application screening → Written test / interview → Document verification. How to apply (summary): Read the official notification PDF carefully (eligibility, vacancies, fees, dates). Keep scanned photo, signature and required certificates ready in the size the form asks. Open the official Apply Online link and complete One-Time Registration if needed. Fill the application form, upload documents, and preview every page before final submit. Important dates captured here: Application Begin — 23/06/2026; Last Date for Apply Online — 13/07/2026 upto 05 PM; Pay Exam Fee Last Date — 13/07/2026; Exam Date — As per Schedule; Admit Card Available — Before Exam. Official apply / download links on this page point to CSIR Assistant Section Officer ASO portals. SarkariSuchi is an independent summary — confirm fees, vacancies and eligibility in the official notification PDF before you submit any form.

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