The Vikram Sarabhai Space Centre (VSSC), a major research and development center under the Indian Space Research Organisation (ISRO), offers structured internship opportunities for students pursuing higher education in science and technology disciplines. These internships are managed through the Human Resource Development Division of VSSC, Thiruvananthapuram, and are designed to expose students to India’s space research ecosystem.
This article provides a complete and detailed overview of the ISRO VSSC Internship Programme 2025, including eligibility conditions, courses accepted, academic requirements, internship duration, stipend details, application process, document requirements, selection procedure, and important instructions applicants must be aware of before applying.
About ISRO VSSC Internship Programme
The internship programme at Vikram Sarabhai Space Centre aims to provide academic exposure to students in disciplines relevant to ISRO and the Department of Space (DoS). Selected candidates are allowed to work in unclassified areas of VSSC and gain practical experience aligned with their academic background.
Due to infrastructure and facility limitations, only a limited number of students are selected each cycle, making the programme competitive.
Who Can Apply for ISRO VSSC Internship?
Citizenship Requirement
- Applicants must be citizens of India.
Academic Background
- Only students from Science and Technology disciplines relevant to ISRO/DoS programmes are eligible.
- Candidates must be enrolled in or have recently completed a regular, full-time, on-campus course from a recognized university or institution in India or abroad.
Minimum Academic Eligibility Criteria
Applicants must meet the following academic performance requirements:
- Minimum aggregate marks: 60%
OR - Minimum CGPA: 6.32 on a 10-point scale
Marks or CGPA must be calculated based on completed semesters or qualifying degrees, depending on the course level.
Course-Wise Eligibility Conditions
The minimum academic progress required at the time of application varies by course:
Undergraduate and Integrated Programmes
Applicable to:
- BE / B.Tech
- BSc (Physics / Chemistry)
- Integrated MSc
- BS-MS (Physics / Chemistry)
- Integrated MTech
Requirement:
- Completion of at least 4 semesters
- Marks considered up to the previous completed semester
Postgraduate Programmes
Applicable to:
- ME
- MTech
- MSc
Requirement:
- Completion of at least 1 semester
- Marks of the qualifying undergraduate degree will be considered
Doctoral Programmes
Applicable to:
- PhD candidates
Requirement:
- Completion of coursework
- Marks of the qualifying degree (ME / MTech / MSc / BE / BTech or equivalent)
List of Eligible Courses and Disciplines
Engineering Programmes (BE / BTech)
- Aeronautical Engineering
- Aerospace Engineering
- Mechanical Engineering
- Electrical and Electronics Engineering
- Electronics and Communication Engineering
- Electronics and Telecommunication Engineering
- Computer Science and Engineering
- Civil Engineering
- Chemical Engineering
- Instrumentation Engineering
- Instrumentation and Control Engineering
- Applied Electronics
- Applied Electronics and Instrumentation
- Engineering Physics
- Industrial Engineering
- Production Engineering
- Metallurgical and Material Engineering
- Material Science and Engineering
- Polymer Science and Engineering
- Other relevant engineering disciplines
Science and Integrated Programmes
- BSc / Integrated MSc / BS-MS in Physics or Chemistry
- MSc in:
- Physics
- Chemistry
- Atmospheric Sciences
- Meteorology
- Oceanography
- Ocean and Atmospheric Sciences
- Space Physics
- Space Science and Technology
- Computer Science (Data Science / Data Analytics)
Doctoral Programme
- PhD in relevant science or engineering disciplines (coursework completed)
Internship Duration
- Minimum duration: 21 days
- Maximum duration: 45 days
The duration is fixed and cannot be extended beyond the prescribed limits.
Stipend and Financial Support
- No stipend, remuneration, or financial assistance is provided by ISRO or VSSC during the internship period.
- Candidates must arrange their own accommodation, travel, and daily expenses.
Internship Location and Work Areas
- Interns are permitted to work only in unclassified areas of VSSC/ISRO.
- Access to classified or restricted research areas is not allowed under any circumstances.
Number of Internships Allowed
- A student is allowed to undertake only one internship per degree programme at VSSC.
- Repeat internships for the same degree are not permitted.
Selection Process
- Selection is based on academic performance, discipline relevance, and availability of facilities.
- Due to a high volume of applications, not all eligible candidates will be selected.
- VSSC reserves full authority to accept or reject applications without assigning reasons.
How and When Will Candidates Be Informed?
- Only selected candidates will receive official communication.
- Selection intimation is sent via email to the registered email address.
- No separate rejection emails may be sent to non-selected applicants.
How to Apply for ISRO VSSC Internship
Step-by-Step Application Process
- Click here to visit the official ISRO/VSSC internship application portal.
- Fill in personal, academic, and institutional details accurately.
- Ensure that all eligibility criteria are met before submission.
- Upload required documents in the prescribed format.
- Download the Bonafide Format: https://www.vssc.gov.in/STUDENTS/assets/pdf/IISU_internship170925.pdf
- Submit the application before the specified deadline.
How to Fill the Application Form Correctly
While filling the form, candidates should ensure:
- Name and date of birth match official academic records.
- Academic marks and CGPA are calculated correctly.
- Course, semester, and institution details are accurate.
- Area of interest aligns with ISRO/VSSC research domains.
Incorrect or incomplete applications may be rejected without notice.
Documents Required for Application
Applicants can upload supporting information as a single PDF file (maximum size: 5 MB), which may include:
- Educational qualification certificates
- Mark sheets of completed semesters
- Details of previous internships or projects (if any)
- Technical skills and software knowledge
- Area of academic or research interest
- Work experience details (if applicable)
Important Guidelines for Applicants
- Internship opportunities are limited due to infrastructure constraints.
- Applicants are advised to apply to other organizations as a backup option.
- Completion of the internship does not guarantee employment with ISRO.
- All rules and decisions of VSSC are final and binding.
Internship Completion and Certification
- Internship completion certificates are typically issued only after successful completion of the approved duration and assigned tasks.
- Performance during the internship may be evaluated internally.
Key Points to Remember Before Applying
- Minimum 60% marks or CGPA 6.32 is mandatory.
- Internship duration is strictly between 21 and 45 days.
- No stipend or financial support is provided.
- Only one internship per degree is allowed.
- Selection depends on academic merit and availability.
- Communication is done only through email.









