ISRO Recruitment 2025: The Satish Dhawan Space Centre, Sriharikota (SDSC SHAR), under the Indian Space Research Organisation (ISRO), has announced notification for the Scientist/Engineer ‘SC’/Technical Assistant/Scientific Assistant/Library Assistant ‘A’/Radiographer-A/Technician ‘B’/Draughtsman ‘B’/Cook/Fireman ‘A’/Light Vehicle Driver -A/Nurse ‘B’ posts. There are 141 vacancies available for this job. Candidates with B.E/B.Tech/B.Sc (Engg)/B.Sc/BA/M.E/M.Tech/M.Sc (Engg)/M.Sc/MLIS/Diploma/ITI/NTC/NAC/10th qualifications are eligible to apply for these posts. Interested and eligible candidates can apply online on or before 14 November 21 November 2025. The detailed eligibility criteria and selection process are explained below. Interested candidates can also try BEL Recruitment.
ISRO Recruitment 2025 – Details:
| Job Role | Scientist/Engineer ‘SC’/Technical Assistant/Scientific Assistant/Library Assistant ‘A’/Radiographer-A/Technician ‘B’/Draughtsman ‘B’/Cook/Fireman ‘A’/Light Vehicle Driver-A/Nurse ‘B’ |
| Job category | Govt Jobs |
| Qualification | B.E/B. Tech/B.Sc (Engg)/B.Sc/BA/M.E/M.Tech/M.Sc (Engg)/M.Sc/MLIS/Diploma/ITI/NTC/NAC/10th |
| Experience | 0 – 5 years |
| Total Vacancies | 141 Posts |
| Salary | Rs. 19,900/- to 1,77,500/- |
| Job Location | Across India |
| Application Last Date |
Detailed Eligibility – ISRO Careers:
Educational Qualification:
Scientist/Engineer ‘SC’ (Machine Design):
- M.E/M.Tech/M.Sc (Engg) or equivalent post-graduate degree in Machine Design with an aggregate minimum of 60% or CPI/CGPA grading of 6.5 on a 10 (Ten) point scale with preeligibility qualification of B.E/B.Tech/ B.Sc(Engg) or equivalent qualification in Mechanical Engineering with an aggregate minimum of 65% of marks (Average of all semesters) or CGPA/CPI grading of 6.84 on a 10 point scale.
- Minimum of 65% marks or CGPA 6.84 on a 10 point scale in Section B alone for candidates with AMIE/Grad IETE qualification.
Scientist/Engineer ‘SC’ (Industrial Engineering):
- M.E/M.Tech/M/Sc (Engg) or equivalent post graduate degree in Industrial Engineering with an aggregate minimum of 60% or CPI/CGPA grading of 6.5 on a 10 (Ten) point scale with pre-eligibility qualification of B.E/ B.Tech / B.Sc (Engg) or equivalent qualification with an aggregate minimum of 65% of marks (Average of all semesters) or CGPA/CPI grading of 6.84 on a 10 point scale.
- Minimum 65% marks or CGPA 6.84 on a 10 point scale in Section B alone for candidates with AMIE/Grad IETE qualification.
Scientist/Engineer ‘SC’ (Electrical & Electronics Engineering):
- B.E/B. Tech/B.Sc (Engg) or equivalent qualification in Electrical & Electronics Engineering with an aggregate minimum of 65% of marks (Average of all semesters) or CGPA/CPI grading of 6.84 on a 10 point scale.
- Minimum of 65% marks or CGPA 6.84 on a 10 point scale in Section B alone for candidates with AMIE/Grad IETE qualification.
Scientist/Engineer ‘SC’ (Atmospheric Science/ Meteorology):
- M.Sc in Atmospheric Science/ Meteorology with an aggregate minimum of 60% or CPI/CGPA grading of 6.5 on a 10 (Ten) point scale with pre-eligibility qualification of B.Sc (Physics &Mathematics combination) with an aggregate minimum of 65% of marks (Average of all semesters) or CGPA/CPI grading of 6.84 on a 10 point scale.
Scientist/Engineer ‘SC’ (Analytical Chemistry):
- M.Sc in Analytical Chemistry with an aggregate minimum of 60% or CPI/CGPA grading of 6.5 on a 10 (Ten) point scale with preeligibility qualification of B.Sc Chemistry and Maths/ Physics/ Computer Science as additional subject(s) with an aggregate minimum of 65% of marks (Average of all semesters) or CGPA/CPI grading of 6.84 on a 10 point scale.
Scientist/Engineer ‘SC’ (Chemical Engineering):
- B.E/B. Tech or equivalent qualification in Chemical Engineering with an aggregate minimum of 65% of marks (Average of all semesters) or CGPA/CPI grading of 6.84 on a 10-point scale.
- Minimum 65% marks or CGPA 6.84 on a 10 point scale in Section B alone for candidates with AMIE/Grad IETE qualification.
Technical Assistant:
- First Class Diploma in relevant Engineering disciplines from a recognised University/ Institution.
- Disciplines:
- Chemical Engineering
- Mechanical Engineering
- Automobile Engineering
- Electrical Engineering / Electrical & Electronics Engineering
- Civil Engineering
- Computer Science & Engineering
- Electronics & Communication Engineering)
Scientific Assistant (Chemistry):
- First Class B.Sc. with Chemistry as the main subject from a recognised University/ Institution.
Scientific Assistant (Computer Science):
- First Class B.Sc. with Computer Science as the main subject from a recognised University/ Institution.
Scientific Assistant (Fine Arts (Photography)/ Visual Arts (Cinematography)):
- First Class Bachelor of Fine Arts (Photography) / Visual Arts (Cinematography) from a recognised University /Institution.
Library Assistant ‘A’:
- Graduation in First Class
- First Class Master’s Degree in Library Science/ Library & Information Science or equivalent from a recognised University/ Institution.
Radiographer-A:
- First class Diploma in Radiography course of not less than two years duration from a College/Institution recognised by State/Central Government.
Technician ‘B’ (Chemical):
- SSLC/SSC/10th pass + ITI Trade/NTC/NAC in any one of the following trades from NCVT
- Chemical
- Attendant Operator (Chemical)
- Instrument Mechanic (Chemical)
- Maintenance Mechanic (Chemical Plant)
- Laboratory Assistant (Chemical)
Technician ‘B’:
- SSLC/ SSC pass + ITI/ NTC/NAC in relevant Trades from NCVT
- Trades:
- Electrician
- Electrician
- Fitter
- Civil Engineering Assistant
- Refrigeration and Air Conditioning (R & AC)
- Pump Operator – Mechanic
- Photography/Digital Photography
- Electronic Mechanic
- Boiler Attendant
- Diesel Mechanic
- Instrument Mechanic
Draughtsman ‘B’ (Civil): SSLC/SSC pass + ITI/NTC/ NAC in Draughtsman (Civil) Trade from NCVT
Cook:
- Pass in SSLC/SSC/ Matric/10th Std.
- 05 Years’ experience as Cook in a well-established Hotel /Canteen.
Fireman ‘A’:
- Pass in SSLC/SSC / Matric/10th Std
- Should satisfy the prescribed Physical fitness standards and Endurance Test standards.
Light Vehicle Driver -A (LVD-A):
- Pass in SSLC/SSC/ Matric/ 10th Std.
- 3 Years experience as a Light Vehicle Driver.
- Must possess a valid LVD license.
Nurse ‘B’:
- First Class Diploma in Nursing course of not less than three years duration recognised by State/Central Government (Nursing qualification should be registered with respective State Nursing Council)
Technician ‘B’ (Computer Science)
- SSLC/SSC/10th Class pass
- ITI/NTC/NAC in Information & Communication Technology System maintenance (or) Information Technology from NCVT
Age Limit (As on 14 November 2025):
- Scientist/Engineer ‘SC’ (Machine Design): 18 to 30 Years
- Scientist/Engineer ‘SC’ (Industrial Engineering): 18 to 30 Years
- Scientist/Engineer ‘SC’ (Electrical & Electronics Engg): 18 to 28 Years
- Scientist/Engineer ‘SC’ (Atmospheric Science/ Meteorology): 18 to 28 Years
- Scientist/Engineer ‘SC’ (Analytical Chemistry): 18 to 28 Years
- Scientist/Engineer ‘SC’ (Chemical Engineering): 18 to 28 Years
- Technical Assistant: 18 to 35 Years
- Scientific Assistant: 18 to 35 Years
- Library Assistant ‘A’: 18 to 35 Years
- Radiographer-A: 18 to 35 Years
- Technician ‘B’: 18 to 35 Years
- Draughtsman ‘B’ (Civil): 18 to 35 Years
- Cook: 18 to 35 Years
- Fireman ‘A’: 18 to 25 Years
- Light Vehicle Driver -A (LVD-A): 18 to 35 Years
- Nurse ‘B’: 18 to 35 Years
- Draughtsman ‘B’: 18 to 35 Years
Age Relaxation:
- Relaxation in upper age limit by 05 years for SC/ST candidates and 03 years for OBC candidates against the posts reserved for these categories.
- Ex-Servicemen (ESMs), persons with Benchmark Disabilities (PwBDs), Central Govt. servants, Meritorious Sportspersons etc. are eligible for upper age relaxation as per Government of India Orders.
Salary Details:
- Scientist/Engineer ‘SC’: Rs. 56,100/- to 1,77,500/- (Level 10)
- Technical Assistant: Rs. 44,900/- to 1,42,400/- (Level 7)
- Scientific Assistant: Rs. 44,900/- to 1,42,400/- (Level 7)
- Library Assistant ‘A’: Rs. 44,900/- to 1,42,400/- (Level 7)
- Radiographer-A: Rs. 25,500/- to 81,100/- (Level 4)
- Technician ‘B’: Rs. 21,700/- to 69,100/- (Level 3)
- Draughtsman ‘B’ (Civil): Rs. 21,700/- to 69,100/- (Level 3)
- Cook: Rs. 19,900/- to 63,200/- (Level 2)
- Fireman ‘A’: Rs. 19,900/- to 63,200/- (Level 2)
- Light Vehicle Driver -A (LVD-A): Rs. 19,900/- to 63,200/- (Level 2)
- Nurse ‘B’: Rs. 44,900/- to 1,42,400/- (Level 7)
- Draughtsman ‘B’: Rs. 21,700/- to 69,100/- (Level 3)
Total Vacancies: 141 Posts
- Scientist/Engineer ‘SC’ (Machine Design): 01 Post
- Scientist/Engineer ‘SC’ (Industrial Engineering): 03 Posts
- Scientist/Engineer ‘SC’ (Electrical & Electronics Engineering): 02 Posts
- Scientist/Engineer ‘SC’ (Atmospheric Science/ Meteorology): 01 Post
- Scientist/Engineer ‘SC’ (Analytical Chemistry): 01 Post
- Scientist/Engineer ‘SC’ (Chemical Engineering): 15 Posts
- Technical Assistant (Chemical Engineering): 03 Posts
- Technical Assistant (Chemical Engineering – Identified for PCR Unit-Rasayani): 01 Post
- Technical Assistant (Mechanical Engineering): 10 Posts
- Technical Assistant (Mechanical Engineering – Identified for PCR Unit-Rasayani): 01 Post
- Technical Assistant (Automobile Engineering): 05 Posts
- Technical Assistant (Electrical Engineering / Electrical & Electronics Engineering): 02 Posts
- Technical Assistant (Civil Engineering): 01 Post
- Technical Assistant (Computer Science & Engineering): 02 Posts
- Technical Assistant (Electronics & Communication Engineering): 02 Posts
- Technical Assistant (Electronics & Communication Engineering – Identified for PCR Unit-Rasayani): 01 Post
- Scientific Assistant (Chemistry): 01 Post
- Scientific Assistant (Computer Science): 01 Post
- Scientific Assistant (Fine Arts (Photography)/ Visual Arts (Cinematography)): 01 Post
- Library Assistant ‘A’: 01 Post
- Radiographer-A: 01 Post
- Technician ‘B’ (Chemical): 06 Posts
- Technician ‘B’ (Chemical – Identified for PCR Unit-Rasayani): 07 Posts
- Technician ‘B’ (Electrician): 06 Posts
- Technician ‘B’ (Electrician – Identified for PCR Unit-Rasayani): 02 Posts
- Technician ‘B’ (Fitter): 19 Posts
- Technician ‘B’ (Fitter – Identified for PCR Unit-Rasayani): 02 Posts
- Technician ‘B’ (Civil Engineering Assistant): 04 Posts
- Technician ‘B’ (Refrigeration and Air Conditioning (R & AC)): 05 Posts
- Technician ‘B’ (Pump Operator – Mechanic): 01 Post
- Technician ‘B’ (Photography/Digital Photography): 01 Post
- Technician ‘B’ (Electronic Mechanic): 12 Posts
- Technician ‘B’ (Boiler Attendant – Identified for PCR Unit-Rasayani): 02 Posts
- Technician ‘B’ (Diesel Mechanic): 01 Post
- Technician ‘B’ (Instrument Mechanic): 01 Post
- Draughtsman ‘B’ (Civil): 01 Post
- Cook: 03 Posts
- Fireman ‘A’: 06 Posts
- Light Vehicle Driver -A (LVD-A): 03 Posts
- Nurse ‘B’: 01 Post
- Draughtsman ‘B’ (Civil): 01 Post
- Technician ‘B’ (Computer Science): 01 Post
Selection Process for ISRO Careers:
For Scientist/Engineer ‘SC’ posts:
- The selection is based on a Written Test followed by an Interview.
- The Written Test evaluates both theoretical and practical knowledge from the relevant curriculum.
- Shortlisting for the Interview is done in a 1:5 ratio (five candidates per vacancy, with a minimum of 10 per category-wise vacancy).
- The final selection is made based on the combined marks from the Written Test and Interview—each carries 50% weightage.
- For candidates tied in marks, academic marks of the qualifying degree are considered first; if still tied, the older candidate is ranked higher.
For Technical Assistant, Scientific Assistant, Library Assistant-A, Technician-B, Draughtsman-B/Nurse ‘B’/Radiographer-A& Cook Posts:
- The mode of Selection will be Written Test and Skill test.
- The Written Test will be conducted in such a way that theoretical and practical knowledge of the candidate is tested covering both breadth and depth of the prescribed curriculum.
- Shortlisting for the Skill Test is based solely on Written Test marks.
- The Skill Test is based strictly on a “go/no-go” basis, meaning marks from the Skill Test are not considered for final selection.
- The merit list is drawn only from Written Test marks for those who qualify the Skill Test.
- In case of tied scores, academic marks of the essential qualification are used as tie-breakers.
For Fireman-A Post:
- Selection involves a Written Test, Physical Efficiency Test (PET), and Detailed Medical Examination (DME).
- PET is strictly “go/no-go”; marks are not considered for final selection.
- The merit list is prepared only from Written Test marks among those qualifying in PET and DME, with academic marks of the essential qualification used to break ties.
- Additionally, candidates must submit a Preliminary Medical Examination certificate (PME) in the prescribed format, valid for 6 months, issued by a registered medical practitioner not below the rank of Assistant Civil Surgeon (Allopathy) working in government health services.
- Shortlisting for PET is conducted at a maximum of 1:50 ratio for category-wise vacancies inclusive of PME-qualified candidates.
- If the ratio is not met, additional candidates are called up to maintain the 1:50 ratio.
For Light Vehicle Driver ‘A Post:
- The mode of Selection will be Written Test and Skill Test
- The Skill Test will be purely on ‘go-no-go’ basis and marks obtained in Skill Test will not be considered for selection.
Notes:
- There will be penalty for wrong answers.
- Every wrong answer will carry a deduction of 0.25 mark.
- If no answer is marked for a question, there will be no penalty for that question.
Application Fee:
- For Post Code 01 to 20 & 40:
- All candidates have to uniformly pay Rs. 750/- (Rupees Five Hundred only) per application as processing fee.
- Rs. 750/- i.e refund in full for candidates who are exempted from payment of Application Fee (women, SC/ST/ PWBD, Ex-Servicemen).
- Rs. 500/- i.e after deducting the Application Fee of Rs. 250/- in respect of all other candidates.
- Post Code 21 to 39, 41 & 42:
- All candidates have to uniformly pay Rs. 500/- (Rupees Five Hundred only) per application as processing fee.
- Rs. 500/- i.e refund in full for candidates who are exempted from payment of Application Fee (women, SC/ST/ PWBD, Ex-Servicemen).
- Rs. 400/- i.e after deducting the Application Fee of Rs. 100/- in respect of all other candidates.
Mode of Payment: Through Online
How to Apply for ISRO Recruitment 2025?
Interested and eligible candidates can apply online using their official website on or before 14 November 21 November 2025 (5.00 PM).
For More Details, To Apply & Corrigendum: Click here.
Important Dates:
- Opening date for online registration: 16 October 2025 (10.00 AM)
- Last date for Submission of Application & Fee Payment:
14 November21 November 2025 (5.00 PM)
Indian Space Research Organisation: ISRO(www.isro.gov.in recruitment 2025) was formed in 1969 as an Indian Space Agency under the Indian Government. Its headquarters is located in Bangalore. The Department of Space(DoS) is responsible for managing and controlling all ISRO functions. ISRO had subdivisions for its research facilities, test facilities, construction and launch facilities, tracking and control facilities, and HRD. ISRO provides its services in television broadcasting, meteorological applications, location-based services, telecommunication, and natural resources. Visit www.isro.gov.in recruitment 2025 for more details about ISRO Openings.
Indian Space Research Organisation Centres:
- Vikram Sarabhai Space Centre (VSSC)
- Liquid Propulsion Systems Centre (LPSC)
- Satish Dhawan Space Centre (SDSC) SHAR
- U R Rao Satellite Centre (URSC)
- ISRO Propulsion Complex (IPRC)
- Space Applications Centre (SAC)
- National Remote Sensing Centre (NRSC)
- ISRO Telemetry, Tracking, and Command Network (ISTRAC)
- ISRO Inertial Systems Unit (IISU)
- Laboratory for Electro-Optics Systems (LEOS)
- Development and Educational Communication Unit (DECU)
- Indian Institute of Remote Sensing (IIRS)
- Master Control Facility (MCF)
- Department of Space and ISRO HQ
- Antrix Corporation Limited
- NewSpace India Limited (NSIL)
ISRO Recruitment/Careers Frequently Asked Questions (FAQs):
What are the vacancies available in ISRO Openings?
At present, ISRO has a vacancy for Scientist/Engineer ‘SC’/Technical Assistant/Scientific Assistant/Library Assistant ‘A’/Radiographer-A/Technician ‘B’/Draughtsman ‘B’/Cook/Fireman ‘A’/Light Vehicle Driver-A/Nurse ‘B’
How to apply ISRO Recruitment?
Candidates can apply online on ISRO official website.
What are the qualification required ?
Candidates should possess B.E/B. Tech/B.Sc (Engg)/B.Sc/BA/M.E/M.Tech/M.Sc (Engg)/M.Sc/MLIS/Diploma/ITI/NTC/NAC/10th
What is the last date to apply for ISRO Careers?
Candidates can apply online on or before 21 November 2025
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