The DRDO Scientist B Recruitment 2025 offers a prime opportunity for engineering and science graduates aiming to join the Defence Research and Development Organisation (DRDO). The DRDO, through its Recruitment and Assessment Centre (RAC), is set to fill 148 vacancies for the post of Scientist ‘B’ including Assistant Director Technical positions. This recruitment drive invites skilled individuals with a passion for research and innovation in defense technologies. The DRDO Scientist B Recruitment 2025 is expected to follow a stringent selection process based on GATE scores and interview rounds.
DRDO Scientist B Recruitment 2025 RAC 156 advt
| Particulars | Details |
|---|---|
| Post Name | Scientist ‘B’, Assistant Director Technical |
| Vacancy | 152 |
| Organization | Defence Research and Development Organisation |
| Education | B.E./B.Tech/M.Sc with valid GATE Score |
| Age Limit | Up to 35 years (category-wise relaxation applies) |
| Salary | ₹56,100 + allowances (Level-10 Pay Matrix) |
DRDO RAC Scientist B Important Dates
| Event | Date (Tentative) |
|---|---|
| Application Start Date | 07/06/2025 (Delayed)
|
| Last Date to Apply | 27/06/2025 11:59 PM |
| Interview Dates | August – September 2025 |
DRDO Scientist B 2025 Posts & Eligibility
| Post Name | Total Post | Qualification | |||||||||||
| Scientist-B | 152 |
|
|||||||||||
| Post Name | Total |
| Scientist ‘B’ in DRDO | 127 |
| Scientist/ Engineer ‘B’ in ADA | 09 |
| Encadred Posts of Scientist ‘B’ | 12 |
Discipline Wise Vacancies |
|||||||
|---|---|---|---|---|---|---|---|
| Discipline | Organization | UR | EWS | OBC | SC | ST | Total |
| Electronics & Communication Engg. | DRDO | 16 | 03 | 09 | 05 | 02 | 35 |
| ADA | 01 | 00 | 01 | 00 | 01 | 03 | |
| WESEE | 01 | 01 | 00 | 00 | 00 | 02 | |
| Mechanical Engg. | DRDO | 14 | 03 | 09 | 05 | 02 | 33 |
| ADA | 00 | 00 | 01 | 00 | 00 | 01 | |
| Computer Science & Engg. | DRDO | 11 | 03 | 08 | 04 | 03 | 29 |
| ADA | 02 | 00 | 01 | 00 | 00 | 03 | |
| CME | 01 | 00 | 00 | 00 | 00 | 01 | |
| WESEE | 01 | 00 | 00 | 00 | 00 | 01 | |
| Electrical Engg. | DRDO | 03 | 01 | 01 | 01 | 00 | 06 |
| CME | 00 | 00 | 01 | 00 | 00 | 01 | |
| Material Engg/ Material Science & Engg/ Metallurgical Engg. | DRDO | 02 | 00 | 01 | 01 | 00 | 04 |
| ADA | 01 | 00 | 00 | 00 | 00 | 01 | |
| Physics | DRDO | 01 | 01 | 01 | 00 | 01 | 04 |
| Chemistry | DRDO | 01 | 00 | 01 | 01 | 00 | 03 |
| Chemical Engg. | DRDO | 02 | 00 | 01 | 00 | 00 | 03 |
| Aeronautical /Aerospace Engg. | DRDO | 01 | 01 | 01 | 01 | 01 | 05 |
| ADA | 00 | 00 | 00 | 01 | 00 | 01 | |
| Mathematics | DRDO | 01 | 00 | 01 | 00 | 00 | 02 |
| CME | 00 | 00 | 00 | 01 | 00 | 01 | |
| Civil Engg. | DRDO | 01 | 00 | 00 | 00 | 00 | 01 |
| Bio-Medical Engg. | DRDO | 00 | 00 | 00 | 01 | 01 | 02 |
| Entomology | AFMC | 00 | 00 | 01 | 00 | 00 | 01 |
| Bio Statistics | AFMC | 01 | 00 | 00 | 00 | 00 | 01 |
| Clinical Psychology | AFMC | 01 | 00 | 00 | 00 | 00 | 01 |
| Psychology | SCN Jalandhar/ SCC Bhopal | 02 | 00 | 01 | 00 | 00 | 03 |
| Post Name | Eligibility Criteria |
|---|---|
| Scientist B (Engineering) | B.E./B.Tech in relevant discipline with valid GATE score; Age ≤ 35 yrs; Salary: ₹56,100+ |
| Scientist B (Science) | M.Sc in specified subjects + NET/GATE; Age ≤ 35 yrs; Salary: ₹56,100+ |
| Assistant Director Technical | B.E./B.Tech or M.Tech with specialization; Age ≤ 35 yrs; Salary: ₹56,100+ |
5. SCREENING/ SHORTLISTING
i) Eligible candidates will be shortlisted on the basis of GATE score in the ratio
of 1:10 subject to their availability in order of discipline-wise category-wise
merit list.
ii) The shortlisted candidates will be asked to confirm their willingness to
appear for Personal Interview by a given deadline and subsequently select
their choice of tentative interview date from the pre-defined calendar
dates made available on the RAC website.
iii) The exact dates of interview will be finalized later by RAC and
communicated to candidates.
Important Links
| Description | Link |
|---|---|
| advt | latest v2 pdf |
| notification advt 156 v1 | |
| Official Website | www.drdo.gov.in |
| Career Page | https://rac.gov.in |
| apply form | june https://rac.gov.in |
Detailed Education Qualification
For DRDO Scientist B Recruitment 2025, candidates must hold a first-class B.E./B.Tech degree in disciplines such as Mechanical, Electronics, Computer Science, Electrical, Civil, or related fields. For science-based roles, a first-class M.Sc degree in subjects like Physics, Chemistry, or Mathematics is required, along with a valid GATE or NET score. For Assistant Director Technical, postgraduate specialization may be mandatory depending on the role.
Age Limit Details
As per DRDO Scientist B Recruitment 2025, the maximum age limit is 35 years. However, age relaxation applies as follows:
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OBC (Non-Creamy Layer): 3 years
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SC/ST: 5 years
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PWD: 10 years
DRDO Scientist B Salary Structure
Salary
- The posts are in Level-10 (7th CPC) of the Pay Matrix (Basic Pay of Rs.56,100/-).
- Total emoluments (inclusive of HRA and all other allowances) at the time of joining will be approximately Rs. 1,00,000/- p.m. at the present metro city rate.
The salary offered in DRDO Scientist B Recruitment 2025 is as per the Level-10 Pay Matrix of the 7th CPC. The basic pay is ₹56,100, with gross monthly remuneration including allowances going up to ₹80,000 approximately, depending on the posting location.
DRDO Scientist B Syllabus and Exam Pattern
The DRDO Scientist B Recruitment 2025 selection is largely based on GATE scores and interviews. There is no written exam. However, for some categories, DRDO may conduct a short screening test.
Key subjects as per discipline:
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Electronics & Communication: Signals, Circuits, Analog/Digital Systems, Control Systems
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Computer Science: Algorithms, Programming, Networks, Data Structures, OS
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Mechanical Engineering: Thermodynamics, Fluid Mechanics, Design, Manufacturing
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Interview Stage: Focuses on core technical concepts, GATE topics, and application-based questions.
Online Application Process
To apply for DRDO Scientist B Recruitment 2025, follow these steps:
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Visit www.drdo.gov.in and click on the RAC recruitment link.
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Register using your name, email, and phone number.
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Fill the application form with academic details, GATE/NET information, and category certificates.
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Upload your photograph, signature, and educational certificates in the prescribed format.
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Pay the applicable application fee through online payment methods.
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Submit the application and download a copy for reference.
Frequently Asked Questions (FAQs)
Q1. What is the last date to apply for DRDO Scientist B Recruitment 2025?
A: The last date to apply is expected to be in July 2025, as per DRDO Scientist B Recruitment 2025 notification.
Q2. What is the required qualification for Assistant Director Technical in DRDO?
A: Candidates must have a B.E./B.Tech or M.Tech in the relevant discipline with a valid GATE score.
Q3. Is GATE score mandatory for DRDO Scientist B 2025?
A: Yes, a valid GATE score is required for most technical posts under DRDO Scientist B Recruitment 2025.
Q4. What is the selection process for Scientist B?
A: Selection is based on GATE score followed by a personal interview conducted by DRDO RAC.
Q5. What is the salary for Scientist B in DRDO?
A: The starting salary is ₹56,100 per month under Level-10 pay, with gross earnings up to ₹80,000/month.