Indian Space Research Organisation (ISRO) invites online applications for 141 regular posts including Scientist/Engineer ‘SC’, Technical Assistant, Scientific Assistant, and various other positions across multiple ISRO units. The last date to apply is 14-11-2025. The recruitment covers multiple states including Andhra Pradesh, Kerala, Maharashtra, Tamil Nadu, Telangana, and Uttaranchal. Candidates must meet specific educational qualifications ranging from 10th pass with ITI to postgraduate degrees depending on the post. Selection involves written tests, skill tests, and interviews as applicable. Application fees vary by post category. The recruitment is permanent and open to both freshers and experienced candidates.
Vacancy Details
- Scientist/Engineer ‘SC’: 23 vacancies
Qualification: M.E./M.Tech/M.Sc(Engg)/M.Sc. or equivalent with minimum 60% marks and B.E./B.Tech/B.Sc(Engg) with minimum 65% marks in relevant discipline- Machine Design: 1
- Industrial Engineering: 3
- Electrical & Electronics Engineering: 2
- Atmospheric Science / Meteorology: 1
- Analytical Chemistry: 1
- Chemical Engineering: 15
- Technical Assistant: 25 vacancies
Qualification: First Class Diploma (minimum 3 years) in respective Engineering discipline- Chemical Engineering: 4
- Mechanical Engineering: 11
- Automobile Engineering: 5
- Electrical / Electrical & Electronics Engineering: 2
- Civil Engineering: 1
- Computer Science & Engineering: 2
- Electronics & Communication Engineering: 2
- Scientific Assistant: 3 vacancies
Qualification: First Class B.Sc. in relevant subject- Chemistry: 1
- Computer Science: 1
- Fine Arts (Photography) / Visual Arts (Cinematography): 1
- Library Assistant ‘A’: 1 vacancies
Qualification: Graduation and Master’s Degree in Library Science / Library & Information Science - Radiographer ‘A’: 1 vacancies
Qualification: First Class Diploma in Radiography course (minimum 2 years) - Technician ‘B’: 69 vacancies
Qualification: SSLC/SSC pass + ITI/NTC/NAC in relevant trade from NCVT- Chemical: 13
- Electrician: 8
- Fitter: 21
- Civil Engineering Assistant: 4
- Refrigeration & Air Conditioning: 5
- Pump Operator cum Mechanic: 1
- Photography / Digital Photography: 1
- Electronic Mechanic: 12
- Boiler Attendant: 2
- Diesel Mechanic: 1
- Instrument Mechanic: 1
- Draughtsman ‘B’ (Civil): 2 vacancies
Qualification: SSLC/SSC pass + ITI/NTC/NAC in Draughtsman (Civil) Trade from NCVT - Cook: 3 vacancies
Qualification: SSLC/SSC/10th Pass with 5 years’ experience as Cook - Fireman ‘A’: 6 vacancies
Qualification: SSLC/SSC/10th Pass and physical fitness and endurance test standards - Light Vehicle Driver ‘A’: 3 vacancies
Qualification: SSLC/SSC/10th Pass + Valid LVD License + 3 Years’ experience - Nurse ‘B’: 1 vacancies
Qualification: First Class Diploma in Nursing (minimum 3 years) and registration with State Nursing Council
Qualification Requirements
Qualifications vary by post: Scientist/Engineer ‘SC’ requires M.E./M.Tech/M.Sc(Engg)/M.Sc. or equivalent with minimum 60% marks and B.E./B.Tech/B.Sc(Engg) with minimum 65% marks in relevant discipline; Technical Assistant requires First Class Diploma (minimum 3 years) in respective Engineering discipline; Scientific Assistant requires First Class B.Sc. in relevant subject; Library Assistant ‘A’ requires Graduation and Master’s Degree in Library Science; Radiographer ‘A’ requires First Class Diploma in Radiography (minimum 2 years); Technician ‘B’ requires SSLC/SSC pass + ITI/NTC/NAC in relevant trade; Draughtsman ‘B’ requires SSLC/SSC pass + ITI/NTC/NAC in Draughtsman (Civil) Trade; Cook requires SSLC/SSC/10th Pass with 5 years’ experience; Fireman ‘A’ requires SSLC/SSC/10th Pass and physical fitness; Light Vehicle Driver ‘A’ requires SSLC/SSC/10th Pass + Valid LVD License + 3 years’ experience; Nurse ‘B’ requires First Class Diploma in Nursing (minimum 3 years) and registration.
Age Limits
- Minimum Age: 18 years
- Maximum Age: 35 years
Application Fees
- Scientist/Engineer ‘SC’, Technical Assistant / Scientific Assistant: ₹750
- Other Posts: ₹500
Selection Process
post: Scientist/Engineer ‘SC’
steps: [‘Written Test to assess theoretical and practical knowledge.’, ‘Shortlisting for Interview based on Written Test performance in ratio 1:5.’, ‘Final selection based on 50% Written Test and 50% Interview.’, ‘Written Test pattern varies by post codes with MCQs and time limits.’]
post: Technical Assistant / Scientific Assistant / Library Assistant ‘A’ / Technician ‘B’ / Draughtsman ‘B’
steps: [‘Written Test to check theoretical and practical knowledge.’, ‘Skill Test (qualifying only, marks not counted in final merit).’, ‘Final merit list based on Written Test only.’]
post: Nurse ‘B’, Radiographer ‘A’, Cook
steps: [‘Written Test covering theoretical and practical syllabus.’, ‘Shortlisting for Skill Test based on Written Test.’, ‘Skill Test is qualifying only.’, ‘Final selection based on Written Test marks.’]
How to Apply
- Interested candidates must apply online on or before 14-11-2025.
- Printed application forms are not accepted.
- Save a copy of the submitted application for records.
Important Links
Important Dates
- Posted on: 21-10-2025
- Last date to apply: 14-11-2025
