ISRO Recruitment 2023 Apply Online For Technician B Posts

ISRO Recruitment 2023 : The Indian Space Research Organisation (ISRO) has recently issued a new vacancy notification, if you want to do a job in Technician B Post Recruitment 2023, then read this post carefully and you can apply easily through the apply link.Interested candidates can apply. Through this post, you will take advantage of a lot of information, Age Limit Criteria, Notification Information, Salary Selection Process, Education Qualification, etc. You will get all the information through this post.

Organization Name – Indian Space Research Organisation (ISRO)

Total Number of Vacancies – 54

Employment Type – Central Govt Jobs

ISRO Recruitment 2023 Important Information

Job Location -: All Over India

Post Name -:

  • Technician-B (Electronic Mechanic)
  • Technician-B (Electrical)
  • Technician-B (Instrument Mechanic)
  • Technician-B (Photography)
  • Technician-B (Desktop Publishing Operator)

Official Website -:

Applying Mode -: Online

Important Date

Apply Start Date9 December 2023
Last Date to Apply31 December 2023

Educational Qualification

Candidates must have passed Graduation and the equivalent from a recognized Board or University.

Education Qualification Post wise –

Post NameEducation
1. Technician-B (Electronic Mechanic)Educational Qualification Required: SSLC/ SSC Pass, ITI/NTC/NAC in Electronic Mechanic Trade from NCVT.
2. Technician-B (Electrical)SSLC/ SSC Pass, ITI/NTC/NAC in Electrical Trade from NCVT.
3. Technician-B (Instrument Mechanic)SSLC/ SSC Pass, ITI/NTC/NAC in Instrument Mechanic Trade from NCVT.
4. Technician-B (Photography)SSLC/ SSC Pass, ITI/NTC/NAC in Digital Photography/ Photography Trade from NCVT.
5. Technician-B (Desktop Publishing Operator)SSLC/ SSC Pass, ITI/NTC/NAC in Desktop Publishing Operator Trade from NCVT.

Salary Structure

Rs 21,700/- to Rs 69,100/- Level-3 of the Pay Matrix as per 7th CPC.

Minimum of the pay level as on date Rs. 31,682/-

Selection Process

Candidates Selected on the basis of –

Computer Exam

Skill Test

Age Limit

As per Rule.

Minimum Age – 18 years

Maximum Age – 35 years


  • Minimum Age – 18 years
  • Maximum Age – 38 years


  • Minimum Age – 18 years
  • Maximum Age – 40 years

Application Fees

You will have to deposit some amount at the time of filling the application form

UR/OBC/EWD Candidates – Rs 250/-
SC/ ST/PWD/Women/Others Candidates – Nil

Vacancy Deatils

Technician-B (Electronic Mechanic)33
Technician-B (Electrical)08
Technician-B (Instrument Mechanic)09
Technician-B (Photography)02
Technician-B (Desktop Publishing Operator)02

How to Apply

Mode – Online

To apply, first go to the official website

Click on the ISRO Recruitment 2023 New link given on the top side.

A page will open, enter your registration number and password and click on the submit button

An application form will appear in front of you. Fill it up and upload all the documents asked in PDF form.

Finally, there is the process of paying the application fee. Pay Fee through online mode.

After completion of all the process click on the submit button, in this way you can easily apply online.

ISRO Technician B Exam Pattern 2023

S.NoSubjectNo.of QuestionMarks
1Technical Subject8080

ISRO Technician B Syllabus 2023

Computer Science

1. Digital Logic.
2. Computer Organization and Architecture.
3. Programming and Data Structures.
4. Algorithms.
5. Theory of Computation.
6. Compiler Design.
7. Operating System.
8. Databases.
9. Information Systems and Software Engineering.
10. Computer Networks.
11. Web technologies.


1. Forming Processes
2. Joining Processes
3. Operations
4. Metrology and Inspection
5. Operations Research
6. Fluid Mechanics
7. Design of machine elements
8. Calculus
9. Turbomachinery
10. Probability and Statistics
11. Differential equations
12. Engineering Mechanics
13. The Strength of Materials
14. Theory of Machines
15. The design of Machine Elements
16. Metal Casting
17. Inventory Control
18. Production Planning and Control
19. Manufacturing Analysis
20. Tool Engineering
21. Metrology and Inspection
22. Refrigeration and air-conditioning
23. Thermodynamics


1. Electrical Machines
2. Control Systems
3. Power System Analysis & Control
4. Power System Protection
5. Power Electronics & Drives
6. Power Systems
7. Switch Gear and Protection etc
8. Electromagnetic Theory
9. Analog and Digital Electronics
10. Electronics Devices
11. Electrical Instrumentation.
12. Utilization of Electrical Energy
13. Network Analysis


1. Frequency
2. Power Amplifiers
3. Network Theory Control Systems
4. Signals and Systems
5. Analog electronic circuits
6. Digital electronic circuits
7. Wide banding circuits
8. Microwave Engineering
9. Electromagnetic Theory
10. Small signal analysis


1. Building Materials.
2. Surveying.
3. Transportation Engineering.
4. Soil Mechanics.
5. Hydraulics.
6. Irrigation Engineering.
7. Estimating, Costing, and Valuation.
8. Environmental Engineering.
9. Structural Engineering
10. Theory of Structures.
11. RCC Design
12. Steel Design.
13. Concrete Technology.

Important Link -:

Official Website link – Click Here

Notification link – Click Here

Apply Link – Click Here

YouTube Link – Click Here

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