For Computer Science and IT graduates, government jobs are no longer limited to programming support roles or data entry systems. Modern defence organisations now require experts in Cyber Security, Artificial Intelligence, Network Security, Machine Learning, High-Performance Computing and Mission-Critical Software Development.
That’s why the DRDO Scientist B Computer Science Recruitment 2026 deserves serious attention.
Under Advertisement No. 156, approximately 34 vacancies have been announced for Computer Science and related disciplines across DRDO, ADA and defence establishments. Selected candidates will join as Scientist B officers and receive a salary package approaching ₹1 lakh per month, along with the opportunity to contribute to technologies that support India’s defence and national security.
Unlike many software jobs that focus on commercial applications, DRDO projects often involve secure systems, defence networks, autonomous platforms, simulation technologies and advanced computing environments.
Candidates looking for similar opportunities can also explore our detailed guide on Government Jobs Through GATE 2026.
Quick Access Link
| Particulars | Details |
|---|---|
| Recruitment Authority | Recruitment & Assessment Centre (RAC) |
| Advertisement Number | 156 |
| Official Website | RAC / DRDO |
| Apply Online | RAC Online Application Portal |
| Notification PDF | DRDO RAC Advertisement No. 156 PDF |
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Job Overview
| Particulars | Details |
|---|---|
| Organization | DRDO, ADA and Defence Establishments |
| Post Name | Scientist B |
| Discipline | Computer Science Engineering |
| Total CS Vacancies | 34 Posts |
| Qualification | First Class B.E./B.Tech |
| GATE Requirement | Valid GATE CS Score |
| Basic Pay | ₹56,100 |
| Approximate Monthly Salary | ₹1 Lakh |
| Selection Process | GATE + Interview |
| Application Mode | Online |
| Category | DRDO Jobs |
Important Dates
| Event | Date |
|---|---|
| Notification Released | June 2026 |
| Application Start Date | Active |
| Last Date to Apply | As per Notification |
| Interview Date | To Be Announced |
Computer Science Vacancy Breakdown
Computer Science is among the largest disciplines in the entire recruitment drive.
| Organization | Vacancies |
|---|---|
| DRDO | 29 |
| ADA | 3 |
| CME | 1 |
| WESEE | 1 |
| Total | 34 |
For CS graduates, this represents one of the largest defence-sector technology recruitments currently open through GATE.
Computer Science is among the largest disciplines in the entire recruitment drive and remains one of the strongest opportunities featured in our Government Jobs for Engineers 2026 guide.
DRDO Scientist B Computer Science Recruitment 2026 Eligibility Criteria
This should be one of the biggest sections in the article because it directly answers search intent.
Educational Qualification
Candidates must possess a First Class Bachelor’s Degree in Engineering or Technology in the relevant discipline from a recognized university.
Eligible Computer Science Disciplines
| Qualification | Eligibility |
|---|---|
| Computer Science Engineering (CSE) | Eligible |
| Computer Engineering | Eligible |
| Information Technology (IT) | Eligible |
| Software Engineering | Eligible |
| Computer Science & Technology | Eligible |
| Computer Science and Information Technology | Eligible |
| Information Science Engineering | Check Notification |
| Artificial Intelligence & Data Science | Check Degree Mapping |
| Artificial Intelligence & Machine Learning | Check Degree Mapping |
Can IT Graduates Apply?
Yes, IT graduates are generally among the primary target disciplines for Computer Science vacancies, subject to the discipline mapping specified in the notification.
Can AI & Data Science Graduates Apply?
Candidates with AI & Data Science or AI & ML degrees should carefully compare their degree title with the eligibility criteria mentioned in the notification.
Who Can Apply?
Candidates should possess a First Class degree in a relevant discipline.
Typical eligible backgrounds include:
- Computer Science Engineering
- Computer Engineering
- Information Technology
- Software Engineering
- Computer Science & Technology
- Computer Science and Information Technology
Candidates should always verify exact discipline mapping from the official notification.
Engineering graduates can also explore Government Jobs After BTech 2026 for additional opportunities.
Age Limit
| Category | Maximum Age |
|---|---|
| UR / EWS | 35 Years |
| OBC (NCL) | 38 Years |
| SC / ST | 40 Years |
Is GATE Mandatory?
Yes.
A valid GATE CS score is required for Computer Science vacancies.
Accepted GATE scores:
- GATE 2023
- GATE 2024
- GATE 2025
What Kind of Technologies Could You Work On?
This is what makes the Computer Science stream different from most government recruitment opportunities.
Depending on the laboratory and project assignment, selected candidates may contribute to areas such as:
- Cyber Security
- Network Defence Systems
- Artificial Intelligence
- Machine Learning
- Defence Software Platforms
- Secure Communication Systems
- Data Analytics
- Autonomous Systems
- Simulation Technologies
- High Performance Computing
- Embedded Software Development
- Command & Control Systems
For many Computer Science graduates, this level of technology exposure is a major attraction of DRDO careers.
Candidates interested in advanced technology careers can also explore Technical Government Jobs 2026.
Application Fee
| Category | Fee |
|---|---|
| General / OBC / EWS Male | ₹100 |
| SC / ST | Nil |
| Women Candidates | Nil |
| PwBD Candidates | Nil |
Salary Details
Selected candidates will be appointed in Level-10 of the 7th CPC Pay Matrix.
| Component | Amount |
|---|---|
| Basic Pay | ₹56,100 |
| Approximate Monthly Salary | ₹1,00,000 |
This makes it one of the highest-paying entry-level government opportunities for GATE-qualified Computer Science graduates.
Selection Process
The recruitment process consists of:
Stage 1: GATE-Based Shortlisting
Candidates are shortlisted based on their GATE CS score.
Stage 2: Personal Interview
Shortlisted candidates are invited for interview.
The interview may assess:
- Data Structures
- Algorithms
- Operating Systems
- DBMS
- Computer Networks
- Cyber Security
- Software Engineering
- Problem Solving Ability
How to Apply
- Visit the RAC official website.
- Complete online registration.
- Fill educational and GATE details.
- Upload required documents.
- Pay application fee (if applicable).
- Verify information carefully.
- Submit the application form.
- Save a copy for future reference.
Related Opportunities
- Government Jobs Through GATE 2026
- Government Jobs After BTech 2026
- Government Jobs for Engineers 2026
- Technical Government Jobs 2026
- DRDO Scientist B Recruitment 2026
- Government Jobs for Electronics Engineers 2026
- DRDO Scientist B Electronics Recruitment 2026
- Top 10 Government Research Jobs in India 2026
Important Links
| Particulars | Details |
|---|---|
| Recruitment Authority | Recruitment & Assessment Centre (RAC) |
| Advertisement Number | 156 |
| Official Website | RAC / DRDO |
| Apply Online | RAC Online Application Portal |
| Notification PDF | DRDO RAC Advertisement No. 156 PDF |
⚡ Don’t Miss New Govt Jobs & Results
Get instant alerts for Government Jobs, Results, Admit Cards, Internships, PSU Recruitments & Engineering Vacancies before most candidates.
🔥 High-demand vacancies, admit cards & results are often shared first on our channels.
FAQ’s: DRDO Computer Science Recruitment 2026
How many Computer Science vacancies are available in DRDO Scientist B Recruitment 2026?
A total of 34 vacancies have been announced for Computer Science and related disciplines.
Is GATE mandatory for DRDO Scientist B Computer Science Recruitment 2026?
Yes. Candidates must possess a valid GATE CS score.
Which GATE paper is required?
The recruitment requires the Computer Science (CS) GATE paper.
Can Information Technology graduates apply?
IT graduates may be eligible if their qualification satisfies the discipline requirements mentioned in the notification.
Can MCA candidates apply?
Candidates should verify the prescribed educational qualification in the official notification. The recruitment primarily targets engineering graduates.
What is the salary of a DRDO Scientist B Computer Science Officer?
Selected candidates receive Basic Pay of ₹56,100 with total monthly emoluments approaching ₹1 lakh.
Is this a good government job for software engineers?
Yes. It offers exposure to advanced technology domains such as Cyber Security, AI, Defence Software and Secure Computing Systems.
Is DRDO Scientist B better than a PSU job for Computer Science graduates?
The answer depends on career goals. Candidates interested in research, defence technology and advanced computing often consider DRDO among the most prestigious government employers.
Conclusion
For GATE-qualified Computer Science graduates, DRDO Scientist B Recruitment 2026 offers a rare combination of technology, prestige and compensation. With 34 vacancies, a salary package approaching ₹1 lakh per month, and opportunities to work on Cyber Security, Artificial Intelligence and defence software systems, this recruitment stands out among government technology careers available in 2026.
