DRDO Scientist B Recruitment 2025: The Recruitment and Assessment Centre (RAC) has announced the DRDO Scientist B Recruitment 2025 inviting online applications from eligible GATE-qualified personnel to offer 155 positions across various establishments in the disciplines of ECE, Mechanical, CSE, Civil, Electrical, Chemical, Biomedical, Physics, Chemistry, Mathematics, etc.
Candidates with a first-class Bachelor’s Degree in Engineering or Technology in relevant fields with a valid GATE Score may submit their online applications by July 31, 2025.
DRDO RAC Recruitment 2025
The Defence Research and Development Organisation (DRDO) Recruitment and Assessment Centre (RAC) has released the latest notification for Scientist B Recruitment 2025 under Advertisement No. 156, offering a total of 155 vacancies across multiple disciplines.
The online application process began on June 14, 2025, and, following an extension, the last date to apply is now July 31, 2025, up to 4:00 PM. The selection process for DRDO RAC Recruitment 2025 for Scientist B involves shortlisting based on a valid GATE Score, followed by an Interview.
DRDO Scientist B Recruitment through GATE
The DRDO Scientist B Recruitment through GATE has been announced to fill 155 vacancies across different establishments and units. Candidates meeting the eligibility criteria may apply online until July 31, 2025 (up to 04:00 pm), through the official website, rac.gov.in.
Selected candidates will be entitled to a pay scale of Level 10 with basic pay of Rs. 56,100/-. The DRDO Scientist B is a prestigious entry-level position that offers a rewarding career to aspirants in the core specializations.
DRDO Scientist B Vacancies Increased
The Recruitment and Assessment Centre (RAC) has issued an official notification at rac.gov.in announcing an increase in the number of DRDO Scientist B vacancies. Initially, 152 vacancies were announced for the Scientist B roles, but now 3 additional positions have been added for DST establishments.
These new vacancies are added in the Electronics & Communication Engineering, Mechanical Engineering, and Mathematics disciplines. With this update, the total number of vacancies for the recruitment process has increased to 155. Candidates can view the official notice regarding this vacancy increase below.
DRDO Scientist B Vacancy Increase Official Notice
DRDO Scientist B Recruitment 2025 Overview
The Defence Research and Development Organisation intends to hire suitable candidates for the Scientist B role in various disciplines. Candidates aspiring to apply for this recruitment drive must go through a quick overview outlined in the table below:
| DRDO Scientist B Recruitment 2025 Overview |
| Recruitment Authority |
Defence Research and Development Organisation |
| Name of Organisations |
DRDO, ADA, WESEE, CME, DST, AFMC & SCN Jalandhar/ SCC Bhopal |
| Post Name |
Scientist B |
| Number of Posts |
152+3 = 155 |
| Advt. No. |
156 |
| Closing Date of Application |
18th July 2025 (Extended) |
| Application Fee |
Gen/OBC/EWS Male: Rs. 100, Other Categories: Nil |
| Job Location |
All Over India |
| Essential Qualification |
B.E./B.Tech (related disciplines) + valid GATE Score |
| Age Limit |
35 years |
| Selection Process |
Shortlisting Based on GATE Score & Interview |
| Pay Scale |
Level 10 (Basic Pay: Rs.56,100/-) |
| Official Website |
https://drdo.gov.in |
DRDO Scientist B Notification 2025
The Defence Research and Development Organization has published a detailed notification for DRDO Scientist B Recruitment 2025 against the advt. no 156 on its official website, rac.gov.in. The official notification announced all the crucial details, such as the application deadline, vacancy break-up, eligibility criteria, selection process, and more.
Candidates must download and read the DRDO Scientist B Notification 2025 to avoid missing any vital details.
DRDO Scientist B Notification 2025 PDF
DRDO Scientist B Vacancy 2025
The Recruitment & Assessment Centre (RAC) of DRDO has notified 155 vacancies for Scientist B in various specializations. These vacancies will be filled across different units and establishments of DRDO throughout the country. The discipline-wise bifurcation of the DRDO Scientist B Vacancy 2025 details is tabulated below:
| DRDO Scientist B Vacancy 2025 Details |
| Discipline |
DRDO |
ADA |
WESEE |
CME |
AFMC |
SCN/SCC/SCS |
DST |
Total |
| Electronics & Communication Engg |
35 |
3 |
2 |
0 |
0 |
0 |
1 |
40 |
| Mechanical Engg |
33 |
1 |
0 |
0 |
0 |
0 |
1 |
34 |
| Computer Science & Engg |
29 |
3 |
1 |
1 |
0 |
0 |
0 |
34 |
| Electrical Engg |
6 |
0 |
0 |
1 |
0 |
0 |
0 |
7 |
| Material/Metallurgical Engg |
4 |
1 |
0 |
0 |
0 |
0 |
0 |
5 |
| Physics |
4 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
| Chemistry |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
| Chemical Engg |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
| Aerospace/Aeronautical Engg |
5 |
1 |
0 |
0 |
0 |
0 |
0 |
6 |
| Mathematics |
2 |
0 |
0 |
1 |
0 |
0 |
1 |
3 |
| Civil Engg |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| Biomedical Engg |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
| Entomology |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
| Biostatistics |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
| Clinical Psychology |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
| Psychology |
0 |
0 |
0 |
0 |
0 |
7 |
0 |
7 |
| Total |
125 |
9 |
3 |
3 |
3 |
9 |
3 |
155 |
DRDO Scientist B Online Form 2025
For DRDO Scientist B Recruitment 2025, the online application submission process has commenced on 20th May 2025 on the official site, rac.gov.in. The authorities have extended the last date for online application submission to July 31, 2025.
Interested candidates can complete the application process before the deadline. Before proceeding to apply, candidates must carefully read all the essential instructions to avoid disqualification.
DRDO Scientist B Online Form 2025 Link
Steps to Apply Online for DRDO Scientist B 2025
Candidates must follow the steps outlined below to apply online for DRDO Scientist B Recruitment through GATE 2025:
Step 1: Visit the DRDO RAC's official website at https://rac.gov.in.
Step 2: Begin online registration by entering the details such as name, email, and mobile number, among others, as asked.
Step 3: Select a unique and strong password containing 8 to 15 characters with special characters, at least one number, one uppercase alphabet, and one lowercase alphabet.
Step 4: Fill out personal, educational, and contact details. Enter two preferred exam centers if appearing for the descriptive test as per the applied post.
Step 5: After providing all of the essential information, applicants need to upload the requisite documents. Final-year aspirants will be able to upload their provisional or degree certificates as of the crucial date of completion.
Step 6: Cross-check the entered details and pay the application fees via online mode.
Step 7: Submit the application form finally and take a printout for future purposes.
DRDO Scientist B Application Fees 2025
Candidates are required to pay the online application fee depending on their category. Without paying the application fee, the candidacy of the applicants will not be considered:
| DRDO Scientist B Application Fee 2025 |
| Category |
Fees |
| UR/OBC (NCL)/EWS |
Rs. 100/- |
| SC/ST/PWD/Women Candidates |
Exempted |
DRDO Scientist B Eligibility Criteria 2025
Candidates must fulfill the requisite eligibility criteria set by the Defence Research and Development Organization for Scientist B posts. We have outlined detailed eligibility norms, including required qualifications, GATE Score, and age limit, below:
Essential Qualification
Candidates must hold a First Class Bachelor’s Degree in Engineering or Technology (B.E./B.Tech) in the respective disciplines or equivalent from a recognized university.
GATE Qualification
Candidates must possess a valid GATE Score in the related paper codes.
Age Limit
The age limit of candidates should not be above 35 years. However, the maximum age is relaxed 3 years for OBC (NCL), 5 years for SC/ST, 10 years for Divyangjan category candidates, and 5 years for Central Civilian Govt. Employees.
DRDO Scientist B Selection Process 2025
The selection procedure for DRDO Scientist B Recruitment 2025 involves the following phases:
- Shortlisting Based on GATE Scores: The shortlisting of eligible applicants will be based on their marks in the Graduate Aptitude Test in Engineering in the ratio of 1:10, subject to their availability in order of discipline-wise and category-wise merit list.
- Interview: Shortlisted candidates will be called for an Interview to assess their technical expertise and suitability for the post of Scientist B.
- Final Selection: The final selection will be purely based on the discipline-wise & category-wise merit of the aggregate of 80% weightage of marks of the GATE score and 20% weightage of marks in the Personal Interview.
DRDO Scientist B Salary 2025
Candidates appointed for the role of Scientist B in DRDO are placed in the Pay Level 10 as per the 7th CPC Pay Matrix. The basic pay for Scientist B is Rs. 56,100/-. Including the HRA and all other allowances, candidates will receive a total emoluments of Rs. 1,00,000/- p.m. at the present metro city rate.
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