Secure Your Prestigious Remarkable Career in Defence
Posted on: June 26, 2025
Introduction
The Defence Research and Development Organisation (DRDO) has made the official announcement about DRDO Scientist B Recruitment 2025, through its Recruitment and Assessment Centre (RAC). This will be an amazing opportunity for bright minds to participate in the growth of national security and innovation, with 152 vacancies in different engineering and science areas. The DRDO recruitment is a great way for passionate candidates interested in Scientist government jobs in India to enter the public sector.
The notification is a clear indication of the government investment in high-end research and development, and not just looks strategic from DRDO’s point of view. The candidate’s work at DRDO will not be merely a job, but rather a mission. The successful candidates for the posts would contribute to pioneering projects that augment India’s defence options. The appeal of doing interesting and crucial work should not be discounted, to say nothing of the excellent job security, career advancement opportunities, and excellent pay scale,s making these some of the most sought-after Defence government jobs in India.
Overview of DRDO Scientist B Recruitment 2025
Key Highlights
- Recruiting Authority: DRDO – Recruitment and Assessment Centre (RAC)
- Post Name: Scientist ‘B’
- Total Vacancies: 152
- Job Type: Central Government Job
- Category: Defence government jobs in India
- Application Mode: Online
- Job Location: Across India
- Official Notification: Click to View
Departments Hiring Under DRDO Recruitment 2025
The Scientist B post is being offered in the following departments:
- DRDO
- DST (Department of Science and Technology)
- ADA (Aeronautical Development Agency)
- CME (College of Military Engineering)
This diverse hiring structure broadens the scope for applicants interested in Scientist government jobs in India.
Eligibility Criteria for DRDO Recruitment 2025
Educational Qualifications
Candidates must hold at least a first-class Bachelor’s Degree in Engineering or Technology in disciplines like:
- Electronics & Communication
- Mechanical
- Computer Science
- Electrical
- Civil
- Chemical
- Metallurgy
- Aerospace
- Instrumentation
Alternatively, a Master’s degree in relevant science subjects is acceptable for positions in DST and DRDO’s R&D units.

GATE Score Requirement
A valid GATE score (2023/2024/2025) is mandatory for most engineering positions. This score will be a key factor in shortlisting candidates for interviews.
Qualifications of DRDO Recruitment 2025
- DRDO Scientist ‘B’ (Advt. 156 Addendum)
To apply for the DRDO Scientist ‘B’ positions, applicants must satisfy the following minimum criteria:
Educational:
- A relevant degree in engineering, science, or a related area of study (as indicated in the advertisement).
Age Limit:
- Unreserved (UR) / EWS: up to 35 years.
- OBC (Non‑Creamy Layer): up to 38 years.
- SC/ST: up to 40 years.
Relaxations:
- Applicable age relaxations for PwBD, ex-servicemen and other reserved categories apply as per government guidelines.
Experience:
- Freshers with relevant qualifications are eligible for application; work experience may be desirable as mentioned.
Selection Process
Step 1: GATE Score Screening
Candidates will be screened based on their GATE scores. This is a mechanism to eliminate those with less demonstrated potential in their discipline.
Step 2: Personal Interview
Candidates short-listed for the interview process will be invited to a predetermined structured interview. The candidate selection will be based on the total merit of the GATE score and the interview.
Note: No written examination will be conducted, ensuring a fast-tracked hiring process.
DRDO Scientist ‘B’ Syllabus (Advt. 156)
The selection process for DRDO Scientist ‘B’ entails a written exam consisting of two phases, Phase-1 and Phase-2, consisting of Technical Knowledge and General Aptitude, and the syllabus is as follows
Phase-1: Contains ‘Common Sections’ for all Disciplines, which include
- General Awareness
- Reasoning Ability
- Numerical Ability
- English Language
Phase 2: Technical paper for each disciplin,e such as:
- Mechanical Engineering
- Electronics & Communication Engineering
- Computer Science & Engineering
- Electrical Engineering
Physics, Chemistry, and Other Nature-Related Subjects that are relevant to the discipline of the candidate’s core subject.
In each discipline-specific technical section, candidates will be required to demonstrate basic Engineering concepts, problem-solving capabilities and understanding of specific concepts that relate to the discipline of the candidate’s core subject. Candidates should prepare thoroughly and use GATE-level questions and DRDO sample papers to perform well in both phases of the written test.
Pay Scale and Benefits
Selected candidates for Scientist B roles will be placed under Level 10 of the 7th CPC Pay Matrix, i.e., ₹56,100 per month, excluding other allowances. Including HRA, TA, and DA, the gross monthly salary may exceed ₹85,000, depending on the city of posting.
This aligns closely with the perks offered in Insurance Government jobs in India, such as:
- Dearness Allowance
- Travel Concessions
- Housing Rent Allowance
- Medical Benefits
- Gratuity and Pension options

How to Apply for DRDO Recruitment 2025
Step-by-Step Guide
- Visit the Official Portal: Go to Official Site.
- Registration: Sign up with a valid email ID and mobile number.
- Application Form: Fill in personal and academic details.
- Upload Documents: Attach required documents like GATE scorecard, degree certificates, and ID proof.
- Fee Payment: General/OBC/EWS (Male): ₹100,
SC/ST/PwD/Women: No Fee - Final Submission: Review all details and submit the form.
Important Dates – DRDO Recruitment 2025
Event | Date |
Notification Release | June 2025 |
Application Start Date | June 2025 (Week 2) |
Last Date to Apply | July 2025 (Week 2) |
Interview Scheduling Begins | August 2025 |
Stay updated by visiting the official website regularly.
Why Choose DRDO for Your Career?
National Service with Innovation
In joining DRDO, you will be part of a national initiative to improve India’s defence through research and innovation.
Equal Opportunity Platform
The recruitment process guarantees representation with seats reserved for SC/ST/OBC/EWS and women, which is in line with other Insurance Government jobs in India that value diversity and opportunity.
Tremendous Growth Potential
A position as Scientist B allows for development to Scientist G and higher, including administrative roles, very similarly to the opportunities afforded by Scientist government jobs in India, within other central organisations like ISRO, BARC, and CSIR.
DRDO Scientist B: Vacancies by Discipline (Tentative)
Discipline | Vacancies |
Electronics & Communication | 40 |
Mechanical Engineering | 30 |
Computer Science | 25 |
Electrical Engineering | 20 |
Civil Engineering | 10 |
Chemical Engineering | 8 |
Others (Physics, Chemistry) | 19 |
Tips for Cracking the DRDO Scientist B Interview
Academic Preparation
It is vital to make sure you have your basics right. Brush up on key engineering concepts and key formulas relevant to your discipline.
Technical Questions
Be prepared to explain projects or topics from your GATE paper, and demonstrating logical thinking can be an advantage.
HR Round
Be prepared to explain your motivations for DRDO and how your professional goals align with DRDO’s objectives. You may also want to know current affairs in defence and science.
Comparison: DRDO vs. Other Government Jobs
Feature | DRDO Scientist B | Insurance Govt Jobs | Other Govt Scientist Jobs |
Field of Work | Defence R&D | Finance & Risk | Space, Energy, Healthcare |
Career Growth | High | Moderate | High |
Work-Life Balance | Balanced | Very Good | Moderate to Good |
Innovation & Exposure | Very High | Low | High |
Pay Structure | Competitive | Moderate | Competitive |
While Insurance Government jobs in India offer a stable path in risk management and policy, DRDO roles stand out for those passionate about national innovation and defence.
Final Thoughts : DRDO Recruitment 2025
The DRDO Scientist B Recruitment 2025 is an opportunity to not just have a job but to serve with intellect, innovation, and integrity. This is your opportunity as a budding engineer or scientist to enter the world of research-based governance. It combines the purpose of Defence government jobs in India with the careeristic advantages of Insurance Government jobs in India, so it is a complete career.
Whether you are a fresh graduate or a GATE-qualified degree holder pending the right opportunity, this is your time. Apply now and take your career to the next level.