DRDO Scientist B Recruitment 2026 – Apply Online for 1 Vacancy | Full Guide

DRDO Scientist ‘B’ Recruitment 2026 – Complete Official Guide

The Defence Research & Development Organisation (DRDO) has announced its latest recruitment for the post of Scientist ‘B’ in 2026. This is a great opportunity for engineering graduates seeking a promising government career in research and development across India. Below is the detailed, copyright-free guide covering everything from eligibility to FAQs.

📌 Vacancy Details

Post Name	Vacancies	Salary	Location
Scientist ‘B’	1	No Details	Pan India

✅ Eligibility Criteria

• Qualification: First Class Bachelor’s Degree in Engineering/Technology in relevant streams.
• Age Limit: Maximum 40 years.

💰 Application Fees

• General/OBC Candidates: Rs. 100/-
• ST/SC Candidates: Rs. 0/-

📝 Selection Process

• Shortlisting based on valid GATE score.
• Personal Interview and/or Written Test.

📚 Syllabus Breakdown

The selection will primarily focus on subjects relevant to your engineering stream as per GATE syllabus. Below is a general breakdown:

• General Aptitude: Quantitative Ability, Logical Reasoning, Verbal Ability.
• Core Subjects: Specific topics related to Electrical, Mechanical, Computer Science, Electronics, etc., depending on your branch.

🚀 Preparation Strategy

1. Understand GATE syllabus for your stream thoroughly.
2. Refer to standard books and previous year question papers.
3. Regular practice of mock tests and time management.
4. Focus on weak areas without neglecting strengths.
5. Revise concepts regularly.

📈 Career Growth

Scientist ‘B’ in DRDO is a coveted position in government R&D with high growth potential:

• Initial Salary: As per 7th CPC scales, no specific amount declared.
• Promotions to Scientist ‘C’, Scientist ‘D’, and so on.
• Opportunities to work on cutting-edge defense projects and innovations.
• Stable government job with allowances and perks.

⚡ Criteria to Remember

• Valid GATE Score is mandatory.
• Only first-class engineering graduates are eligible.
• Age relaxation as per government norms for reserved categories.

📊 Previous Year Cut-off

Previous year’s cut-off for GATE varies by discipline, but typically:

• Electrical Engineering (EE): ~55–60 percentile
• Mechanical Engineering (ME): ~55 percentile
• Computer Science (CS): ~60 percentile

Note: Cut-off varies year by year and depends on GATE performance across all applicants.

✅ Conclusion

The DRDO Scientist ‘B’ post offers a highly respected position with strong career prospects in India’s defense sector. With limited vacancies, candidates are advised to prepare seriously by focusing on their GATE syllabus, practicing extensively, and keeping track of official updates.

❓ FAQs About DRDO Scientist ‘B’ Recruitment 2026

• Q1: What is the last date to apply for DRDO Scientist ‘B’ 2026?
  A: 31 December 2026.
• Q2: Is GATE score mandatory?
  A: Yes, a valid GATE score is required for shortlisting.
• Q3: Can I apply without GATE?
  A: No, GATE is compulsory.
• Q4: What is the age limit for DRDO Scientist ‘B’?
  A: Maximum 40 years.
• Q5: What is the application fee?
  A: Rs. 100 for General/OBC; no fee for ST/SC.
• Q6: Is there any interview process?
  A: Yes, interview and/or written test.
• Q7: What is the mode of application?
  A: Online through rac.gov.in.
• Q8: How many vacancies are available?
  A: 1 vacancy for Scientist ‘B’.
• Q9: What is the job location?
  A: Pan India.
• Q10: Is there age relaxation?
  A: Yes, as per government rules.

Apply Now: Official Application Link

Disclaimer: Always verify full eligibility & details from the official website before applying.