Council of Scientific & Industrial Research has released the CSIR ASO Recruitment 2026 notification for 100 Assistant Section Officer posts. This recruitment is for Assistant Section Officer posts in three cadres: General, Finance & Accounts, and Stores & Purchase. The official advertisement number is E-I/RC/2026/2.
This recruitment is not open for all graduates. Only candidates who have a university degree and are non-recommended candidates of UPSC Civil Services Examination 2024, as per the list/details available on the UPSC Pratibha Setu Portal, are eligible to apply. Candidates who do not meet this special eligibility condition should not apply for this advertisement.
CSIR ASO Recruitment 2026 Overview
| Particulars | Details |
|---|---|
| Organization Name | Council of Scientific & Industrial Research |
| Advertisement No. | E-I/RC/2026/2 |
| Post Name | Assistant Section Officer |
| Total Vacancies | 100 Posts |
| Job Type | Central Government Job |
| Classification | Group B, Non-Gazetted |
| Pay Level | Level 7 |
| Salary | ₹44,900 – ₹1,42,400 |
| Application Mode | Online |
| Selection Process | UPSC CSE 2024 marks + Computer Proficiency Test |
| Job Location | Anywhere in India |
| Last Date to Apply | 13 July 2026, 05:00 PM |
CSIR ASO Recruitment 2026 Post Name
| Post Name | Cadre | Total Posts |
|---|---|---|
| Assistant Section Officer | General | 61 |
| Assistant Section Officer | Finance & Accounts | 18 |
| Assistant Section Officer | Stores & Purchase | 21 |
| Total | 100 |
CSIR ASO Vacancy 2026 Total Vacancies
CSIR has announced 100 vacancies for Assistant Section Officer posts. Out of these vacancies, 07 posts, including backlog vacancies, are reserved for Persons with Benchmark Disabilities as per the official notification.
CSIR ASO Recruitment 2026 Category Wise Vacancy
| Cadre | UR | SC | ST | OBC | EWS | Total |
|---|---|---|---|---|---|---|
| ASO General | 23 | 09 | 04 | 17 | 08 | 61 |
| ASO Finance & Accounts | 07 | 02 | 02 | 06 | 01 | 18 |
| ASO Stores & Purchase | 08 | 02 | 02 | 06 | 03 | 21 |
| Total | 38 | 13 | 08 | 29 | 12 | 100 |
CSIR ASO Recruitment 2026 Job Location
Selected candidates may be posted anywhere in India. CSIR has its headquarters at Anusandhan Bhawan, New Delhi, and has a pan-India presence through 37 national laboratories. Officers appointed under CSIR are liable to serve at CSIR headquarters, laboratories, institutes, units or extension centres across India.
CSIR ASO Recruitment 2026 Location Wise Job Posts
| Job Location | Post Name | Vacancies |
|---|---|---|
| Anywhere in India | Assistant Section Officer | 100 |
CSIR ASO Recruitment 2026 Salary Details
| Post Name | Pay Level | Salary |
|---|---|---|
| Assistant Section Officer | Level 7, Cell 1 | ₹44,900 – ₹1,42,400 |
The selected candidates will also get usual allowances such as Dearness Allowance, House Rent Allowance and Transport Allowance as applicable at Central Government rates. Other benefits such as medical reimbursement, Leave Travel Concession and House Building Advance may also be available as per CSIR rules.
CSIR ASO Recruitment 2026 Age Limit
| Post Name | Upper Age Limit |
|---|---|
| Assistant Section Officer | Not exceeding 33 years |
The upper age limit will be calculated as on the closing date of online application. Age relaxation is applicable for reserved categories as per the official notification.
CSIR ASO Recruitment 2026 Age Relaxation
| Category | Age Relaxation |
|---|---|
| SC / ST | 5 Years |
| OBC (NCL) | 3 Years |
| PwBD – UR | 10 Years |
| PwBD – SC / ST | 15 Years |
| PwBD – OBC | 13 Years |
| Ex-Servicemen | 3 years after deduction of actual military service |
| CSIR Departmental Candidates | 5 Years |
CSIR ASO Recruitment 2026 Eligibility Criteria
Candidates must be Indian citizens and should satisfy all eligibility conditions mentioned in the CSIR ASO notification. The main eligibility condition is that the candidate must be a non-recommended candidate of UPSC Civil Services Examination 2024 and the candidate’s details should be available on the UPSC Pratibha Setu Portal.
CSIR ASO Recruitment 2026 Educational Qualifications Required
Candidates must possess a University Degree from a recognized university. The prescribed educational qualification should have been obtained from a university, institution or board recognized by the Government of India or approved by the relevant regulatory body.
CSIR ASO General Job Description
Assistant Section Officer in the General cadre is an administrative post. Selected candidates may handle office administration, file processing, establishment work, official correspondence, record maintenance, coordination with laboratories or departments, service matters and other administrative responsibilities. This post is suitable for candidates who have already appeared in UPSC CSE 2024 and want to work in a central research organization with administrative responsibilities.
CSIR ASO Finance & Accounts Job Description
Assistant Section Officer in Finance & Accounts cadre will work on finance-related office responsibilities. The role may include handling bills, accounts, budget-related files, financial documentation, payment processing, audit coordination and other finance administration work. Candidates allotted to this cadre should be ready to work with financial rules, office accounting procedures and CSIR administrative systems.
CSIR ASO Stores & Purchase Job Description
Assistant Section Officer in Stores & Purchase cadre will support procurement and store-related administrative work. The role may include purchase file processing, stock records, vendor documentation, tender-related support, supply coordination, inventory-related records and purchase procedure compliance. This cadre is important for the smooth functioning of CSIR laboratories and offices.
CSIR ASO Recruitment 2026 Selection Process
The selection process will be based on screening of applications, shortlisting for Computer Proficiency Test and final selection based on UPSC CSE 2024 marks. Candidates will be shortlisted for CPT in a tentative ratio of 1:5 based on total marks obtained in UPSC CSE 2024 Mains plus Personality Test. Qualifying in the CPT is mandatory for further consideration.
The final selection will be made on the basis of total marks obtained in UPSC CSE 2024 Mains plus Personality Test, subject to qualifying the Computer Proficiency Test conducted by CSIR.
CSIR ASO Computer Proficiency Test 2026
The Computer Proficiency Test will be qualifying in nature. It will carry 100 marks and will be of 1 hour duration. The test will check practical computer skills such as word processing, spreadsheet preparation, slide generation and other office-related computer exercises.
| Category | Minimum Qualifying Percentage | Minimum Marks |
|---|---|---|
| UR | 40% | 40 |
| EWS | 37% | 37 |
| OBC | 37% | 37 |
| SC | 35% | 35 |
| ST | 35% | 35 |
| PwBD | 30% | 30 |
CSIR ASO Recruitment 2026 Application Fee Category Wise
| Category | Application Fee |
|---|---|
| UR | ₹500 |
| OBC (NCL) | ₹500 |
| EWS | ₹500 |
| Women Candidates | Nil |
| SC / ST | Nil |
| PwBD | Nil |
| Ex-Servicemen | Nil |
The application fee must be paid online as per the instructions given in the application portal. Candidates should complete fee payment before the last date.
CSIR ASO Recruitment 2026 Important Dates
| Event | Date |
|---|---|
| Online Application Start Date | 23 June 2026, 10:00 AM |
| Last Date for Registration & Online Application | 13 July 2026, 05:00 PM |
| Last Date for Online Fee Payment | 13 July 2026, 05:00 PM |
| CPT Date | To be announced later |
CSIR ASO Recruitment 2026 Last Date to Apply
The last date to apply online for CSIR ASO Recruitment 2026 is 13 July 2026 up to 05:00 PM. Candidates should submit the online form early and avoid waiting until the final day, because CSIR will not be responsible for last-minute technical issues or website load problems.
CSIR ASO Recruitment 2026 Important Links
| Link Name | Details |
|---|---|
| Official Notification | CSIR ASO Advertisement No. E-I/RC/2026/2 PDF |
| Apply Online | CSIR Recruitment Portal for ASO 2026 |
| Official Website | CSIR Official Website |
How to Apply for CSIR ASO Recruitment 2026
Candidates should apply online only through the official CSIR website or CSIR recruitment portal. No other mode of application will be accepted. Before applying, candidates should keep a valid email ID, mobile number, personal details, UPSC roll number, educational certificates, category certificate if applicable and CSE 2024 marksheets ready.
First, candidates need to register using their UPSC Roll Number, email address and mobile number. After registration, candidates will receive login credentials. Then they should complete the online application form by filling personal details, education details, experience details, additional details and uploading required documents. After filling all details, candidates should preview the application carefully before final submission because changes may not be accepted after final submission.
Candidates who are required to pay the fee should complete payment through the available online payment options and upload the e-receipt/payment details in the application form before the closing date. After successful submission, candidates should take a printout of the final application form for future use.
CSIR ASO Recruitment 2026 Important Note
This recruitment is specially meant for non-recommended candidates of UPSC Civil Services Examination 2024. General graduates who have not appeared in UPSC CSE 2024 or whose details are not available on the UPSC Pratibha Setu Portal are not eligible for this recruitment. Candidates must read the official notification carefully before applying.