ISRO Scientist/Engineer SC Recruitment 2026 – Apply Online for 175 Posts
The Indian Space Research Organization (ISRO), through the ISRO Centralized Recruitment Board (ICRB), has announced a new recruitment opportunity for engineering graduates. The organization is inviting online applications for Scientist/Engineer 'SC' positions in Electronics, Mechanical and Computer Science disciplines.
A total of 175 vacancies have been announced under Advertisement No. ISRO:ICRB:03(EMC):2026. Eligible candidates with a relevant BE/B.Tech or equivalent engineering degree can submit their applications during the specified application period.
The online application process has started on 27 August 2026, and eligible candidates can apply up to 16 September 2026, 11:55 PM.
This recruitment is open for eligible Indian nationals, and selected candidates may be posted at ISRO Units across India or at the Physical Research Laboratory (PRL), as applicable.
ISRO Scientist/Engineer SC Recruitment 2026 – Overview
| Particular | Details |
|---|---|
| Organization | Indian Space Research Organization (ISRO) |
| Recruiting Board | ISRO Centralized Recruitment Board (ICRB) |
| Post Name | Scientist/Engineer 'SC' |
| Disciplines | Electronics, Mechanical, Computer Science |
| Total Vacancies | 175 |
| Advertisement No. | ISRO:ICRB:03(EMC):2026 |
| Job Category | Group 'A' |
| Pay Level | Level 10 |
| Minimum Basic Pay | ₹56,100 per month |
| Minimum Qualification | BE/B.Tech or equivalent |
| Minimum Marks | 65% or CGPA 6.84/10 |
| Maximum Age | 28 years |
| Application Mode | Online |
| Application Start Date | 27 August 2026 |
| Last Date to Apply | 16 September 2026, 11:55 PM |
| Selection Process | Written Test/CBT and Interview |
| Job Location | ISRO across India and PRL |
ISRO Scientist/Engineer Recruitment 2026 – Important Dates
Candidates should keep the following dates in mind while applying for the recruitment.
| Event | Date |
|---|---|
| Notification Date | 27 August 2026 |
| Online Application Begins | 27 August 2026 |
| Last Date for Online Application | 16 September 2026 |
| Last Date for Fee Payment | 16 September 2026 |
| Written Test/CBT | To be announced |
| Answer Key | Within 3 working days of the Written Test/CBT |
| Objection Window | Within 5 days of answer key publication |
Candidates are advised not to wait until the final day to complete the application, as payment or technical issues may occur near the closing time.
ISRO Scientist/Engineer SC Vacancy 2026
ISRO has announced 175 Scientist/Engineer 'SC' vacancies across Electronics, Mechanical and Computer Science disciplines.
Vacancy Details
| Post Code | Post | Vacancies |
|---|---|---|
| BE001 | Scientist/Engineer 'SC' – Electronics | 99 |
| BE002 | Scientist/Engineer 'SC' – Mechanical | 52 |
| BE003 | Scientist/Engineer 'SC' – Computer Science | 21 |
| BE001A | Scientist/Engineer 'SC' – Electronics, PRL | 1 |
| BE002A | Scientist/Engineer 'SC' – Mechanical, PRL | 1 |
| BE003A | Scientist/Engineer 'SC' – Computer Science, PRL | 1 |
| Total | All Posts | 175 |
The number of vacancies is provisional. ISRO may increase or decrease the number of vacancies, subject to the conditions mentioned in the recruitment notification.
Which Engineering Branches Are Eligible?
This recruitment is primarily intended for engineering graduates from the following disciplines:
- Electronics & Communication Engineering
- Mechanical Engineering
- Computer Science Engineering
Candidates should carefully check the official notification and applicable FAQs for accepted allied disciplines before submitting an application.
ISRO Scientist/Engineer SC Eligibility Criteria
Eligibility is determined mainly on the basis of educational qualification, age and nationality.
Educational Qualification
| Post | Required Qualification |
|---|---|
| Scientist/Engineer 'SC' – Electronics | BE/B.Tech or equivalent in Electronics & Communication Engineering with at least 65% marks or CGPA 6.84/10 |
| Scientist/Engineer 'SC' – Mechanical | BE/B.Tech or equivalent in Mechanical Engineering with at least 65% marks or CGPA 6.84/10 |
| Scientist/Engineer 'SC' – Computer Science | BE/B.Tech or equivalent in Computer Science Engineering with at least 65% marks or CGPA 6.84/10 |
The required degree must have been completed within the prescribed duration of the course.
If the university certificate provides both percentage and CGPA, the candidate must satisfy at least one of the prescribed eligibility standards. Candidates should refer to the official ISRO notification for detailed rules concerning CGPA, percentage and integrated/dual-degree programs.
Only Indian nationals are eligible to apply.
ISRO Scientist/Engineer Age Limit
The maximum age prescribed for the recruitment is:
28 years as on 16 September 2026.
Age relaxation is available for eligible categories such as serving Central Government civilian employees, Ex-Servicemen and Persons with Benchmark Disabilities (PwBD), according to applicable Government of India rules.
Candidates should calculate their age with reference to the specified cut-off date before applying.
ISRO Scientist/Engineer Salary 2026
Selected candidates will be appointed as Scientist/Engineer 'SC' in Level 10 of the Pay Matrix.
The minimum basic pay is:
₹56,100 per month
Apart from basic pay, eligible employees may receive allowances and benefits according to applicable Government of India/Department of Space rules.
These may include:
- Dearness Allowance (DA)
- House Rent Allowance (HRA)
- Transport Allowance
- Medical facilities
- Leave Travel Concession
- Group Insurance
- House Building Advance
- Subsidised canteen facilities
- Housing facilities, subject to availability and applicable rules
- Other admissible benefits
The recruitment details also mention coverage under the New Pension Scheme.
ISRO Recruitment 2026 Application Fee
Candidates are required to initially pay a ₹750 processing fee while submitting the online application.
The fee structure is as follows:
| Candidate Category | Fee/Refund Details |
|---|---|
| Initial processing payment | ₹750 |
| Non-refundable application fee | ₹250 |
| Women candidates | Processing fee refunded after appearing in Written Test/CBT |
| SC/ST candidates | Processing fee refunded after appearing in Written Test/CBT |
| PwBD candidates | Processing fee refunded after appearing in Written Test/CBT |
| Ex-Servicemen | Processing fee refunded after appearing in Written Test/CBT |
| Other candidates | ₹500 refunded after deducting ₹250 application fee, subject to appearing in Written Test/CBT |
The initial payment must be made through the prescribed online payment system.
ISRO Scientist/Engineer SC Selection Process
The selection process consists of two major stages:
- Written Test/Computer-Based Test (CBT)
- Interview
Candidates who perform sufficiently well in the Written Test/CBT may be shortlisted for the interview.
ISRO Written Test/CBT Pattern 2026
The Written Test/CBT is divided into two parts.
| Part | Duration | Questions | Marks | Negative Marking |
|---|---|---|---|---|
| Part A – Discipline Specific | 90 minutes | 80 MCQs | 80 | Yes, 1/3 mark for each wrong answer |
| Part B – Aptitude/Ability | 30 minutes | Maximum 15 | 20 | No |
| Total | 120 minutes | — | 100 | — |
Part A
Part A tests the candidate's knowledge of the relevant engineering discipline. It carries 80 questions for 80 marks.
For each incorrect answer, one-third of a mark is deducted. There is no deduction for an un-attempted question.
Part B
Part B is an aptitude/ability assessment covering areas such as:
- Numerical reasoning
- Logical reasoning
- Diagrammatic reasoning
- Abstract reasoning
- Deductive reasoning
This section carries 20 marks and does not have negative marking.
Written Test Qualifying Marks
Candidates must achieve the prescribed minimum qualifying marks separately in both parts.
| Category | Minimum Qualifying Marks |
|---|---|
| Unreserved Candidates | 50% in Part A and 50% in Part B |
| PwBD Candidates, where applicable | 40% in Part A and 40% in Part B |
Shortlisting for the interview is based on Written Test performance, with candidates generally being shortlisted in a 1:5 ratio, subject to the conditions specified in the notification.
ISRO Scientist/Engineer Interview
The interview carries 100 marks and assesses several areas of the candidate's knowledge and abilities.
| Assessment Area | Marks |
|---|---|
| Technical/Academic Knowledge | 40 |
| General Awareness related to Specialization | 20 |
| Presentation & Communication Skills | 20 |
| Comprehension | 10 |
| Academic Achievements | 10 |
| Total | 100 |
For the final panel, the Written Test/CBT and Interview carry equal weightage, subject to the category-specific qualifying requirements mentioned in the notification.
Final Selection Weightage
| Category | Written Test Qualifying | Interview Qualifying | Aggregate |
|---|---|---|---|
| Unreserved Candidates | 50% | 50% | 60% |
| PwBD Candidates, where applicable | 40% | 40% | 50% |
The final panel is prepared using 50% weightage from Written Test/CBT marks and 50% from Interview marks.
In case of a tie, merit is determined according to the tie-breaking provisions mentioned in the recruitment notification.
Documents Required for ISRO Online Application
Candidates should keep the required documents ready before starting the application process.
Important documents may include:
- Recent color passport-size photograph
- Candidate's signature
- SC/ST certificate, where applicable
- PwBD/Disability certificate, where applicable
- Ex-Servicemen certificate, where applicable
- Educational qualification documents
- Other documents required according to the candidate's category
The recruitment details specify the following photograph and signature requirements:
Photograph: JPG/JPEG, 200 × 230 pixels, approximately 100–200 KB.
Signature: JPG/JPEG, 140 × 60 pixels, approximately 80–150 KB.
Candidates employed in Central Government, State Government, PSUs or Autonomous Bodies may be required to produce a No Objection Certificate (NOC) at the interview stage.
How to Apply for ISRO Scientist/Engineer Recruitment 2026
Eligible candidates can complete the application process online by following these general steps:
Step 1 – Visit the Official ISRO Recruitment Portal
Go to the official ISRO website and locate the Scientist/Engineer 'SC' Recruitment 2026 notification/application section.
Step 2 – Complete Registration
Register using the required personal and contact information.
After registration, save the online Registration Number for future reference.
Step 3 – Fill in the Application Form
Enter educational, personal and other required information carefully.
Candidates should provide a valid email address because important recruitment communications, including hall ticket/call letter information, are sent through the registered email channel.
Step 4 – Upload Documents
Upload the photograph, signature and applicable certificates in the required format and size.
Step 5 – Pay the Processing Fee
Pay the required ₹750 processing fee through the prescribed online Bharatkosh payment facility.
Step 6 – Review the Application
Before final submission, carefully check:
- Name
- Date of birth
- Educational qualification
- Category
- Branch/discipline
- Email address
- Mobile number
- Uploaded documents
- Payment details
Step 7 – Submit and Save
Submit the application before the deadline and keep a copy of the completed application and payment details for future reference.
Important Instructions for Applicants
Candidates should keep the following points in mind:
- Applications are accepted only through the online mode.
- Only Indian nationals are eligible.
- Candidates should ensure that they satisfy all eligibility conditions before applying.
- Multiple applications for the same post should be avoided.
- Government/PSU/autonomous-body employees should apply with the required permission and produce the NOC when required.
- Candidates should regularly check their registered email address, including the spam/junk folder.
- ISRO may transfer selected candidates to another Centre/Unit of the Department of Space according to organizational requirements.
- The number of vacancies is provisional and may change.
- ISRO reserves the right not to fill any post.
- Candidates should be cautious of fake recruitment or appointment offers claiming to be from ISRO.
- Canvassing in any form may result in disqualification.
- Candidates should read the official notification completely before submitting the application.
ISRO Scientist/Engineer Recruitment 2026 – Who Should Apply?
This recruitment can be considered by engineering graduates who have:
- A relevant BE/B.Tech or equivalent qualification
- At least 65% marks or the required CGPA
- The required age eligibility
- Indian nationality
- A genuine interest in engineering and scientific/technical work
Electronics, Mechanical and Computer Science graduates who satisfy the official eligibility requirements can consider applying.
Candidates should not rely solely on short job summaries. The official recruitment notification should always be checked for discipline-specific eligibility and other conditions.
ISRO Scientist/Engineer SC Recruitment 2026 – Important Links
The following are the key resources for this recruitment:
- Apply Online: Click here
- Official Notification: Click here
- Official Website: Click here
- Latest Updates: Candidates should rely on official ISRO/ICRB announcements for changes, corrigenda, examination dates and other updates.
Frequently Asked Questions (FAQs)
Q1. How many vacancies are available in ISRO Scientist/Engineer Recruitment 2026?
A total of 175 Scientist/Engineer 'SC' vacancies have been announced in Electronics, Mechanical and Computer Science disciplines.
Q2. What is the last date to apply for ISRO Scientist/Engineer Recruitment 2026?
The last date to submit the online application is 16 September 2026, up to 11:55 PM.
Q3. Which branches are eligible for this ISRO recruitment?
The recruitment covers Electronics & Communication Engineering, Mechanical Engineering and Computer Science Engineering, subject to the detailed eligibility conditions.
Q4. What is the minimum educational qualification?
Candidates should possess a relevant BE/B.Tech or equivalent degree with at least 65% marks or CGPA 6.84/10, as applicable.
Q5. What is the maximum age limit?
The maximum age limit is 28 years as on 16 September 2026, with applicable relaxations for eligible categories.
Q6. What is the salary of an ISRO Scientist/Engineer 'SC'?
The post is placed in Level 10 of the Pay Matrix, with a minimum basic pay of ₹56,100 per month, apart from applicable allowances and benefits.
Q7. What is the application fee?
Candidates initially pay ₹750 as the processing fee. A ₹250 application fee is non-refundable, while the remaining amount may be refunded according to the candidate's category and attendance in the Written Test/CBT.
Q8. Is there negative marking in the ISRO Written Test?
Yes. Part A has one-third negative marking for every incorrect answer. Part B has no negative marking.
Q9. What is the selection process?
Selection consists of a Written Test/CBT followed by an Interview. Candidates are shortlisted for the interview based on Written Test performance and the prescribed criteria.
Q10. Where can selected candidates be posted?
Selected candidates may be posted at ISRO Units across India or PRL, according to the applicable post and organizational requirements.
Final Words
The ISRO Scientist/Engineer 'SC' Recruitment 2026 provides an opportunity for eligible engineering graduates to pursue a career with India's space organization. With 175 vacancies across Electronics, Mechanical and Computer Science, candidates meeting the educational and age requirements can consider submitting their applications before the deadline.
Before applying, candidates should carefully read the official notification, verify their eligibility, prepare the required documents and complete the application within the prescribed time.
Important: This article is intended to provide a simplified overview of the recruitment information. Candidates should always refer to the official ISRO notification for the latest and legally applicable rules, eligibility conditions, vacancy changes, examination information and other instructions.
Disclaimer
Disclaimer: Step2Hire provides job and recruitment information for educational and informational purposes only. While every effort is made to present recruitment details accurately, candidates should not treat this article as the official recruitment notification. Eligibility, vacancies, dates, fees, selection rules and other conditions may be changed, corrected or updated by the recruiting organization.
Candidates are strongly advised to verify all information from the official ISRO/ICRB notification and official website before applying. Step2Hire is not responsible for any loss, rejection, missed deadline or other issue resulting from reliance on the information published in this article.
This article has been independently written and reorganized for informational purposes and is not affiliated with or endorsed by ISRO unless expressly stated otherwise.