CSIR ASO Recruitment 2026 Notification Out for 100 Assistant Section Officer Posts | Apply Online

The Council of Scientific and Industrial Research (CSIR), under the Ministry of Science & Technology, Government of India, has officially released the CSIR ASO Recruitment 2026 Notification for 100 Assistant Section Officer (ASO) vacancies. This recruitment is exclusively for non-recommended candidates of UPSC Civil Services Examination (CSE) 2024.

Candidates who appeared in UPSC Civil Services Examination 2024 and whose names are available on the UPSC Pratibha Setu Portal can apply online through the official CSIR recruitment portal. The online application process starts from 23 June 2026 and will remain open until 13 July 2026.

This recruitment offers an excellent opportunity for UPSC aspirants to secure a prestigious Group-B Central Government position with attractive salary, allowances, pension benefits, and nationwide posting opportunities.

CSIR ASO Recruitment 2026 Overview

CSIR ASO Vacancy 2026 Details

Post Wise Vacancy

Category Wise Vacancy Distribution

Salary Details

Selected candidates will receive salary under Pay Level-7 of the 7th CPC.

Additional benefits include:

• Dearness Allowance (DA)
• House Rent Allowance (HRA)
• Transport Allowance (TA)
• Medical Reimbursement
• Leave Travel Concession (LTC)
• House Building Advance
• New Pension Scheme Benefits

Eligibility Criteria

Candidates must satisfy the following conditions:

Educational Qualification

• Must possess a Bachelor’s Degree from a recognized University.
• Must be a non-recommended candidate of UPSC Civil Services Examination 2024.
• Candidate details should be available on UPSC Pratibha Setu Portal.

Important Note

Candidates who are not listed as non-recommended candidates of UPSC CSE-2024 are not eligible to apply.

Age Limit

Age will be calculated as on the closing date of online application.

Age Relaxation

Application Fee

Selection Process

The selection process consists of the following stages:

Stage 1: Shortlisting

Candidates will be shortlisted based on:

• UPSC CSE 2024 Mains Marks
• UPSC CSE 2024 Personality Test Marks

Shortlisting ratio:

• 1:5 against vacancies
• Minimum five candidates per vacancy category

Stage 2: Computer Proficiency Test (CPT)

Qualified candidates will be called for CPT.

Stage 3: Document Verification

Original documents will be verified before final appointment.

Computer Proficiency Test (CPT)

The CPT will be:

The test will assess:

• Word Processing
• MS Word
• Excel Spreadsheet
• PowerPoint Presentation
• Office Productivity Skills
• Typing Proficiency

Minimum Qualifying Marks in CPT

CPT Exam Centre

The Computer Proficiency Test will be conducted tentatively in:

• Delhi

CSIR may conduct the test in additional cities if required.

Cadre Allocation

Selected candidates may be allotted any one of the following cadres:

• General
• Finance & Accounts
• Stores & Purchase

Cadre allocation will be based on:

• Merit
• Candidate Preference
• Organizational Requirement

Once allotted, cadre cannot be changed.

Tie-Breaking Rules

If two or more candidates secure equal marks, preference will be given in the following order:

1. Higher CSE 2024 Mains Marks
2. Older Candidate
3. Candidate who acquired Degree Earlier
4. Alphabetical Order of First Name

How to Apply for CSIR ASO Recruitment 2026

Follow these steps carefully:

Step 1

Visit the official recruitment portal.

Step 2

Register using:

• UPSC Roll Number
• Email ID
• Mobile Number

Step 3

Complete profile details.

Step 4

Fill application form sections:

• Personal Details
• Educational Qualification
• Experience Details
• Additional Information

Step 5

Upload scanned documents.

Step 6

Pay application fee through SBI Collect.

Step 7

Submit application form.

Step 8

Download and print final application form.

Documents Required

Candidates should keep the following documents ready:

• Passport Size Photograph
• Signature
• Date of Birth Proof
• Educational Certificates
• UPSC CSE 2024 Mark Sheets
• Experience Certificate (if any)
• Category Certificate
• PwBD Certificate (if applicable)
• Other Supporting Documents

Important Dates

Important Links

CSIR Assistant Section Officer (ASO) Recruitment 2026 offers a golden opportunity for UPSC Civil Services Examination 2024 non-recommended candidates to secure a prestigious Group-B Central Government job. With 100 vacancies, attractive Level-7 salary, nationwide posting opportunities, and excellent career growth prospects, eligible candidates should not miss this opportunity. Interested applicants are advised to complete their registration well before the last date of 13 July 2026 and carefully upload all required documents to avoid rejection.