The Defence Research and Development Organisation (DRDO), through its Recruitment & Assessment Centre (RAC), invites online applications for the prestigious position of Scientist ‘B’ in DRDO RAC Scientist B Recruitment 2025. This recruitment drive is a golden opportunity for engineers and scientists to join India’s premier defense research organization. With 152 vacancies across various disciplines, this ultimate guide will walk you through every essential detail, from eligibility to the application process, ensuring you’re well-prepared to secure your dream government job.

Last Updated on: 29th August 2025

• Introduction to DRDO RAC Scientist B Recruitment 2025
• Important Dates
• Application Fees
• Age Limit Criteria (as on 04.07.2025)
• DRDO RAC Scientist B Vacancy & Eligibility 2025
• DRDO RAC Scientist B Salary 2025
• ✨ Personalized Study Plan Assistant ✨
• DRDO RAC Scientist B Selection Process
• How to Apply for DRDO RAC Scientist B Recruitment 2025 Online?
• Important Links
• Frequently Asked Questions (FAQs)

Don’t miss a crucial deadline! Keep track of these key dates for the DRDO RAC Scientist B Recruitment 2025:

Candidates applying for the DRDO RAC Scientist B Vacancy 2025 must pay the required application fee. Please note the fee structure:

The age limit is a critical eligibility criterion for the DRDO RAC Scientist B Recruitment 2025. Ensure you meet the requirements as of 04 July 2025:

Age relaxation is applicable as per Government of India rules. Always refer to the official notification for complete details on age concessions for various categories.

A total of 152 Scientist ‘B’ vacancies have been announced across various specialized disciplines. Check the breakdown and specific eligibility criteria below:

Total Posts: 152

• DRDO: 127 Posts
• ADA: 09 Posts
• Encadred: 16 Posts

Discipline-wise Eligibility Criteria:

• Electronics & Communication Engineering: First Class Bachelor’s Degree in Engineering or Technology in Electronics & Communication Engineering With Valid GATE Score
• Mechanical Engineering: First Class Bachelor’s Degree in Mechanical Engineering With Valid GATE Score
• Computer Science & Engineering: First Class Bachelor’s Degree in Computer Science & Engineering With Valid GATE Score
• Electrical Engineering: First Class Bachelor’s Degree in Electrical Engineering With Valid GATE Score
• Material Science & Engg/ Metallurgical Engineering: First Class Bachelor’s Degree in Material Science & Engg/ Metallurgical Engineering With Valid GATE Score
• Physics: First Class Master Degree in Physics With Valid GATE Score
• Chemistry: First Class Master Degree in Chemistry With Valid GATE Score
• Chemical Engineering: First Class Bachelor’s Degree in Chemical Engineering With Valid GATE Score
• Aeronautical Engineering: First Class Bachelor’s Degree in Aeronautical Engineering With Valid GATE Score
• Mathematics: First Class Master Degree in Mathematics With Valid GATE Score
• Civil Engineering: First Class Bachelor’s Degree in Civil Engineering With Valid GATE Score
• Instrumentation Engineering: First Class Bachelor’s Degree in Engineering or Technology in Instrumentation Engg With Valid GATE Score
• Material Science: First Class Master’s Degree in Material Science With Valid GATE Score
• Naval Architecture: First Class Bachelor’s Degree in Engineering or Technology in Naval Architecture With Valid GATE Score
• Environmental Science & Engineering: First Class Bachelor’s Degree in Engineering or Technology in Environmental Science & Engineering With Valid GATE Score
• Atmospheric Science: First Class Master’s Degree in Atmospheric Science With Valid GATE Score
• Microbiology: First Class Master’s Degree in Microbiology With Valid GATE Score
• Biochemistry: First Class Master’s Degree in Biochemistry With Valid GATE Score

For more specific details, candidates are strongly advised to refer to the official DRDO RAC Scientist B Recruitment Exam Notification 2025 PDF.

A career as a DRDO Scientist ‘B’ offers an attractive salary package and various allowances, reflecting the prestigious nature of the role:

This comprehensive package ensures financial stability and recognizes the valuable contribution of scientists to national defense.

The selection process for DRDO RAC Scientist B Recruitment 2025 is designed to identify the most meritorious and suitable candidates. It comprises several rigorous phases:

1. Shortlisting Based on GATE Score: Candidates will first be shortlisted based on their valid GATE scores in the relevant discipline.
2. Personal Interview: Shortlisted candidates will undergo a Personal Interview to assess their technical knowledge, communication skills, and aptitude for a career in DRDO.
3. Document Verification: Original documents of the provisionally selected candidates will be thoroughly verified.
4. Medical Examination: Candidates must clear a medical examination as per DRDO standards.
5. Final Merit List: A final merit list will be prepared based on the performance in the Personal Interview, considering the GATE score and subject to successful document verification and medical clearance.