The Indian Space Research Organisation (ISRO) has announced a new recruitment drive for Scientist/Engineer ‘SC’ posts in Electronics, Mechanical and Computer Science. The recruitment is being conducted through the ISRO Centralised Recruitment Board (ICRB) under Advertisement No. ISRO:ICRB:03(EMC):2026.
🔔 Don't miss our latest updates!
Tap the bell icon at the top of this channel to turn on notifications.
A total of 175 vacancies are available in ISRO Centres and the Physical Research Laboratory (PRL). The posts are classified under Level 10 of the Pay Matrix. Eligible engineering graduates can submit their applications online from 27 August 2026 to 16 September 2026, up to 11:55 PM.
ISRO Scientist/Engineer Recruitment 2026 – Overview
| Particular | Details |
|---|---|
| Organization | Indian Space Research Organisation |
| Recruitment Board | ISRO Centralised Recruitment Board |
| Advertisement No. | ISRO:ICRB:03(EMC):2026 |
| Post | Scientist/Engineer ‘SC’ |
| Total Vacancies | 175 |
| Disciplines | Electronics, Mechanical, Computer Science |
| Application Mode | Online |
| Application Start Date | 27 August 2026 |
| Last Date | 16 September 2026 |
| Last Time | 11:55 PM |
| Maximum Age | 28 years |
| Qualification | BE/B.Tech or equivalent |
| Minimum Marks | 65% or CGPA 6.84/10 |
| Pay Level | Level 10 |
| Basic Pay | ₹56,100 per month |
| Selection | Written Test/CBT + Interview |
The official ISRO recruitment page confirms that the application portal is open from 27 August to 16 September 2026.
ISRO Vacancy 2026
The recruitment includes vacancies in three major engineering disciplines.
| Discipline | ISRO Centres | PRL | Total |
|---|---|---|---|
| Electronics | 99 | 1 | 100 |
| Mechanical | 52 | 1 | 53 |
| Computer Science | 21 | 1 | 22 |
| Total | 172 | 3 | 175 |
The official notification states that the vacancies are provisional and may be increased or decreased through a corrigendum if required.
Educational Qualification
Candidates must have a BE/B.Tech or equivalent degree in the relevant engineering discipline.
Electronics
Candidates must have a BE/B.Tech or equivalent qualification in Electronics and Communication Engineering with at least 65% marks or CGPA 6.84/10.
Mechanical
Candidates must have a BE/B.Tech or equivalent qualification in Mechanical Engineering with at least 65% marks or CGPA 6.84/10.
Computer Science
Candidates must have a BE/B.Tech or equivalent qualification in Computer Science Engineering with at least 65% marks or CGPA 6.84/10.
Candidates should also ensure that their graduation has been completed within the stipulated duration of the course prescribed by their university.
Age Limit
The maximum age limit is 28 years as on 16 September 2026.
Age relaxation is applicable to eligible categories, including:
- Serving Central Government civilian employees
- Ex-servicemen
- Persons with Benchmark Disabilities (PwBD)
The relaxation will be provided according to applicable Government of India rules.
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.
In addition to basic pay, selected candidates are eligible for applicable:
- Dearness Allowance
- House Rent Allowance
- Transport Allowance
- Medical facilities
- Leave Travel Concession
- Group Insurance
- Subsidised canteen facilities
- Other benefits according to Central Government rules
Selection Process
The ISRO Scientist/Engineer SC selection process consists of:
- Written Test/Computer Based Test (CBT)
- Shortlisting for Interview
- Personal Interview
- Final Selection
Candidates are shortlisted for the interview based on their written-test performance in a 1:5 ratio, subject to the conditions mentioned in the notification.
ISRO Written Exam Pattern
The written examination has two parts.
Part A – Discipline-Specific
- 80 multiple-choice questions
- Duration: 90 minutes
- Maximum Marks: 80
- +1 mark for every correct answer
- 1/3 mark negative marking for every incorrect answer
- No marks for unanswered questions
The questions will be based on the candidate’s selected engineering discipline.
Part B – Aptitude/Ability
Part B has a maximum of 15 multiple-choice questions.
It covers areas such as:
- Numerical Reasoning
- Logical Reasoning
- Diagrammatic Reasoning
- Abstract Reasoning
- Deductive Reasoning
The section carries 20 marks and has no negative marking. The duration is 30 minutes.
Total Written Test
Total Marks: 100
Candidates should prepare both their technical engineering subjects and aptitude/reasoning topics.
Interview Process
Candidates shortlisted for the interview are assessed on several areas.
| Assessment Area | Marks |
|---|---|
| Technical/Academic Knowledge | 40 |
| General Awareness related to Specialisation | 20 |
| Presentation/Communication Skills | 20 |
| Comprehension | 10 |
| Academic Achievements | 10 |
| Total | 100 |
The final selection gives 50% weightage to the written test and 50% to the interview.
Qualifying Criteria
For unreserved candidates, the prescribed qualifying criteria include:
- 50% in the Written Test/CBT
- 50% in the Interview
- 60% aggregate
For eligible PwBD candidates against reserved posts, the prescribed criteria are lower as specified in the official notification.
Application Fee
The official notification specifies:
- Application Fee: ₹250
- Initially, candidates have to pay a ₹750 processing fee
- The processing fee is refunded according to the conditions mentioned in the notification.
Women, SC/ST, PwBD and Ex-Servicemen candidates are eligible for full processing-fee refund if they appear in the written test. For other candidates, ₹500 is refunded after deduction of the ₹250 application fee, provided they appear in the written test.
Important Dates
| Event | Date |
|---|---|
| Advertisement Date | 27 August 2026 |
| Application Starts | 27 August 2026 |
| Last Date to Apply | 16 September 2026 |
| Last Time | 11:55 PM |
| Written Test | To be announced |
| Interview | To be announced |
The official ISRO portal confirms that online applications will remain open until 16 September 2026 at 11:55 PM.
How to Apply for ISRO Scientist/Engineer Recruitment 2026
Eligible candidates can apply online through the ISRO recruitment portal.
Step-by-Step Application Process
- Visit the official ISRO website.
- Open the Careers section.
- Find ISRO:ICRB:03(EMC):2026.
- Read the complete recruitment advertisement and FAQ.
- Open the online application portal.
- Complete the registration process.
- Select the relevant engineering discipline.
- Enter personal and educational details.
- Upload the required photograph, signature and supporting documents.
- Pay the applicable fee/processing fee.
- Review all details carefully.
- Submit the application.
- Save the registration number and application confirmation.
ISRO has specifically stated that applications will be accepted online only.
Documents Required
Candidates should keep the following documents ready:
- BE/B.Tech degree certificate
- Engineering marksheets
- Class 10 certificate
- Recent passport-size photograph
- Signature
- Category certificate, if applicable
- PwBD certificate, where applicable
- Ex-servicemen documents, where applicable
- NOC from employer, if applicable
Candidates may be required to produce original documents during the interview.
Job Location
The vacancies are spread across various ISRO Centres/Units, including locations such as:
- Bengaluru
- Hyderabad
- Ahmedabad
- Sriharikota
- Thiruvananthapuram
- Mahendragiri
- Valiamala
- Other ISRO locations
Selected candidates may be posted or transferred to any Centre/Unit of the Department of Space or ISRO according to organisational requirements.
Preparation Tips for ISRO Scientist/Engineer Exam
1. Focus on Technical Subjects
The majority of Part A is discipline-specific, so candidates should thoroughly revise their engineering syllabus.
2. Practice Previous-Year Papers
ISRO has provided previous-year question papers for Computer Science, Electronics and Mechanical Engineering on the official recruitment page.
3. Prepare Aptitude
Regularly practice:
- Logical Reasoning
- Numerical Reasoning
- Abstract Reasoning
- Diagrammatic Reasoning
- Deductive Reasoning
4. Improve Accuracy
Part A has negative marking, so candidates should avoid unnecessary guessing.
5. Prepare for the Interview
The interview evaluates technical knowledge as well as:
- Communication
- Presentation
- General awareness
- Comprehension
- Academic achievements
Frequently Asked Questions
How many vacancies are available in ISRO Scientist/Engineer Recruitment 2026?
The official notification lists 175 vacancies in total.
Which disciplines are included?
The recruitment is for Electronics, Mechanical and Computer Science Engineering graduates.
What is the last date to apply?
The last date is 16 September 2026 at 11:55 PM.
What qualification is required?
Candidates need a relevant BE/B.Tech or equivalent engineering degree with at least 65% marks or CGPA 6.84/10.
What is the maximum age limit?
The maximum age is 28 years as on 16 September 2026, subject to applicable relaxation.
What is the salary?
The post carries Level 10 pay, with a minimum basic salary of ₹56,100 per month, plus applicable allowances.
Is there a written examination?
Yes. Candidates have to appear for a Written Test/CBT, followed by an interview for shortlisted candidates.
Is there negative marking?
Yes. Part A has 1/3 negative marking for every incorrect answer, while Part B has no negative marking.
Conclusion
The ISRO Scientist/Engineer SC Recruitment 2026 is an important opportunity for engineering graduates seeking a career with India’s space programme. The latest official notification lists 175 vacancies across Electronics, Mechanical and Computer Science disciplines.
Eligible candidates can apply online from 27 August to 16 September 2026. With Level 10 pay and a minimum basic salary of ₹56,100 per month, this recruitment is particularly relevant for engineering graduates who meet the required academic criteria.
Candidates should read the complete official notification and FAQ before submitting their application.
