Indian Space Research Organisation
Founded: August 15, 1969
Founder: Dr. Vikram Sarabhai (considered the father of India’s space program)
Headquarters: Bengaluru, Karnataka, India
Parent Organization: Department of Space (DoS), Government of India
Jobs Of All ISRO Centers
OBC (NCL): +3 years
SC/ST: +5 years
PwBD: +10 years
Ex-Servicemen: Varies (based on service)
ISRO jobs,2025, salary, qualification, apply now. To apply for ISRO recruitment, visit the official website
Job Role Categories (Posts/Disciplines)
A. Scientific/Technical Categories
| Post Title | Level | Typical Qualification | Example Fields |
|---|---|---|---|
| Scientist/Engineer ‘SC’ | Group A | B.E./B.Tech or M.E./M.Tech | Mechanical, CSE, ECE, Civil, Electrical |
| Scientist/Engineer ‘SD’ | Group A | M.Tech or PhD with experience | Advanced R&D roles |
| Technical Assistant | Group B | Diploma in Engineering (3 years) | Mech, Elec, Comp, Civil |
| Scientific Assistant | Group B | BSc in Physics/Chemistry/Computer Science | Lab or R&D work |
B. Support Staff / Technician Categories
| Post Title | Level | Qualification | Description |
|---|---|---|---|
| Technician ‘B’ | Group C | ITI in specific trade | Machinist, Fitter, Electrician, etc. |
| Draughtsman ‘B’ | Group C | ITI in Draughtsman (Mech/Civil) | Technical drawing, CAD support |
C. Administrative & Clerical Categories
| Post Title | Group | Qualification | Description |
|---|---|---|---|
| Assistant (Admin) | Group C | Graduation + typing | Office work, documentation |
| Junior Personal Assistant | Group C | Graduation + shorthand/typing | Assists officers, handles confidential work |
| UDC / LDC | Group C | 12th pass / Graduation | Data entry, clerical assistance |
D. Research Fellowships (JRF/SRF/PDF)
| Fellowship Type | For Whom? | Eligibility |
|---|---|---|
| JRF (Junior Research Fellow) | M.Sc./M.Tech pursuing PhD | Typically GATE/NET qualified |
| SRF (Senior Research Fellow) | 2+ yrs post-JRF experience | Ongoing research or thesis |
| PDF (Post-Doctoral Fellow) | Completed PhD in relevant area | For high-level ISRO research projects |
Employment Type Categories
| Type | Description |
|---|---|
| Permanent | Regular ISRO employee with pension, allowances, promotions, etc. |
| Contractual / Project-Based | Hired for specific duration (1–3 years) for missions/projects |
| Intern/Trainee | Short-term (usually for students); non-salaried or stipend-based |
Special ISRO Entry Routes
| Entry Path | For Whom? | Notes |
|---|---|---|
| ISRO ICRB Exam | Engineering graduates (main route) | Direct recruitment to Scientist/Engineer |
| GATE-based Entry | M.Tech aspirants (rarely used) | Some posts use GATE scores |
| IIST Route | IIST students (internal placement) | No written test; based on performance |
| Apprenticeship | Diploma/Engineering holders | 1-year training with stipend |
1. VSSC
Vikram Sarabhai Space Center Thiruvananthapuram
Role & Overview:
VSSC is the lead center of ISRO for the design and development of launch vehicles (rockets) and associated technologies.
If you join here as a Scientist/Engineer, you may work on propulsion, stage systems, structural design, safety, etc.
Salary / Pay Scale:
For Scientist/Engineer‑SD (Level 11): Basic pay ~ ₹67,700/month (pay matrix 67,700–2,08,700) according to ISRO norms.
For Scientist/Engineer‑SC (Level 10): Basic pay ~ ₹56,100/month (pay matrix 56,100–1,77,500) for many recent recruitments.
Benefits: Dearness Allowance (DA), House Rent Allowance (HRA), Transport Allowance (TA), medical facilities, subsidized canteen, etc.
Note: The “basic pay” is just the starting figure; total compensation will be higher once allowances are included.
Age / Upper Limit:
For Scientist/Engineer‑SD: Up to 35 years (for UR category) as per ISRO norms.
For Scientist/Engineer‑SC: Often up to 30 years (UR), as recent VSSC recruitments show.
Minimum age is typically 18 years. Some variations depending on the discipline.
Selection / Other Details:
Recruitment may include a written test &/or GATE score, plus an interview.
Candidates must have required qualifications (B.E./B.Tech/M.E./M.Tech, etc) with specified minimum marks.
2. URSC
U R Rao Satellite Center, Bengaluru
Role & Overview:
URSC is primarily responsible for the assembly, integration, and testing of satellites in ISRO’s satellite program.
Engineers & scientists here may work in fields like structures, thermal systems, power, control, satellite integration, test & launch support.
Salary / Pay Scale & Age Limits:
For Scientist/Engineer‑SC: Basic pay ~ ₹56,100/month (Level 10) + allowances.
Age limit: Example notice shows 18‑30 years for the SC role (for the UR category) as on a given date.
Other posts: Technical Assistant ~ ₹44,900/month; Technician ~ ₹21,700/month (in one URSC notification).
Other Details / Perks:
Posting may be at URSC, but can be liable to transfer to other units of ISRO.
Full benefits similar to other ISRO posts (DA, HRA, etc).
3. SAC Space Applications Centre, Ahmedabad
Role & Overview:
SAC focuses on satellites for remote sensing, communications, meteorology, earth observation etc.
Roles include image processing, GIS, data analytics, satellite payload design, etc.
Salary / Pay Scale & Age Limits:
For Scientist/Engineer‑SC: Basic pay ~ ₹56,100/month (Level 10) in many recent recruitments.
Age limit examples: For CSE discipline SC/Engineer: Up to 30 years; for others (like Agriculture/Atmospheric Sciences) up to 28 years in some notifications.
In some contract posts (Project Scientist‑I) salary ~ ₹56,000 + HRA.
Important to Note:
Some posts under SAC may be on contract basis (not permanent) with slightly different pay/benefits.
Qualification varies widely depending on discipline (e.g., B.Tech, M.Tech, PhD) and domain (remote sensing, geology, computer science etc).
4. LPSC Liquid Propulsion Systems Center , Thiruvananthapuram
Role & Overview:
LPSC is the lead center for design and development of liquid propulsion systems for rockets and spacecraft (including cryogenic engines).
Work involves high-end engineering of propulsion, sensors, control electronics, structural systems, etc.
Salary / Pay Scale & Age Limits:
The salary levels for Scientist/Engineer posts here follow ISRO norms (Level 10, Level 11), similar to other centers: Basic ~ ₹56,100/month for Level 10 posts; Level 11 ~ ₹67,700/month. (Exact current notice may need to be checked)
Age limits: Example for a broad ISRO recruitment: 28 years maximum for SC posts in many centers as of 2025.
Other Details:
Work here may involve significant technical challenges and the assumption of responsibility early on.
Posting may be location‑specific (Thiruvananthapuram or other units) and relocation is expected.
5. IIST Institute of Space Science and Technology (IIST), Thiruvananthapuram
Role & Overview:
IIST is ISRO’s own educational & research institute offering BTech, MTech, PhD programmes in space science & engineering.
Many students from IIST are absorbed into ISRO after completing their degrees (subject to performance and available posts).
Salary / Pay Scale & Age Limits (for jobs after):
If a student graduates from IIST and applies for ISRO Scientist/Engineer posts, the salary & age limits will follow ISRO norms (as described elsewhere above).
IIST itself is not a “job posting” centre like the others, but a stepping stone/feeder institution.
Role & Overview:
PRL is a national research institute under ISRO which focuses on space & planetary science research, astrophysics, geosciences.
Scientists here may engage in fundamental research, data analysis from space missions, instrument development.
Salary / Pay Scale & Age Limits:
For Scientist/Engineer posts at PRL (SC level) salary ~ ₹56,100/month (Level 10) in many notices.
Age limit example: Up to 28 years for many SC posts in 2025 notification.
ISRO Jobs FAQ
Q: How can I join ISRO?
A: Through ICRB exams, GATE (sometimes), or campus recruitment from IIST.Q: What are the eligibility criteria for ISRO Scientist/Engineer posts?
A: BE/B.Tech in relevant branch with ≥65% marks or CGPA ≥6.84/10.Q: Does ISRO recruit diploma holders?
A: Yes, for Technician ‘B’ and certain technical posts.Q: Is GATE required for ISRO jobs?
A: Previously yes, but from 2025, recruitment is mainly through ICRB exams.Q: What is the salary of ISRO Scientist/Engineer?
A: Entry-level salary ≈ ₹56,100–₹1,77,500 (Pay Level 10, 7th CPC).Q: Can final-year students apply?
A: Yes, if they complete graduation by the specified joining date.Q: Is there direct recruitment through campus placements?
A: Rare, mainly from IIST students.Q: How often does ISRO release job notifications?
A: Usually 1–2 times per year, depending on vacancies.Q: Are there age limits for ISRO jobs?
A: Yes, typically 35 years for Scientist/Engineer ‘SC’. Age relaxations for reserved categories.Q: Does ISRO offer internships?
A: Yes, through ISRO Student Internship Programme (ISIP) for BE/B.Tech/M.Tech/PhD students.Q: Is there a special course to get into ISRO?
A: IIST provides the most direct path; otherwise, standard engineering degrees.Q: Can I apply directly with a resume?
A: No, applications are only through official notifications.Q: What are the major recruitment posts in ISRO?
A: Scientist/Engineer, Technician ‘B’, Technical Assistant, Administrative Officer.Q: How can I prepare for ISRO exams?
A: Focus on core engineering subjects, previous year papers, and aptitude tests.Q: Does ISRO hire from private colleges?
A: Yes, provided candidates meet eligibility criteria; IIST preference may exist.Q: Are ISRO jobs transferable?
A: Yes, postings can be across centers in India.Q: Does ISRO provide fellowships?
A: Yes, JRF, SRF, and Research Associateships for research scholars.Q: How can I stay updated on ISRO jobs?
A: Check ISRO Careers page regularly.Q: Are ISRO jobs secure?
A: Yes, central government jobs with high job security and perks.Q: How to avoid ISRO job scams?
A: Only apply through official ISRO notifications; never pay fees to agents.
