DRDO Scientist B Recruitment through GATE 2027: Date, Eligibility, Steps to Apply, Salary
Graduate Aptitude Test in Engineering 2027 ( GATE )
GATE 2027 Registration Last Date without late fee
27 Sep '26
The Defence Research and Development Organisation (DRDO) has announced the recruitment notification for Scientist "B" in DRDO for the year 2027. The organisation will accept the valid GATE scores for the selection process. Read the article below to learn about the application form, dates, eligibility, and selection procedure for DRDO Recruitment through GATE 2027.
DRDO Recruitment through GATE 2027: The Defence Research and Development Organisation has released notification for the recruitment of Scientist B through GATE score. The notification has been uploaded in Recruitment and Assesment Centre (RAC) portal of DRDO - rac.gov.in. As per the notification, DRDO will recruit Scientist "B" based on the GATE marks in concerned subjects in the field of Science and Engineering, which include Life Sciences and Engineering Sciences. A complete advertisement including all the requirements will be published soon at the official RAC website. DRDO Scientist B Recruitment Registrations are expected to begin soon.
Candidates will be selected based on their valid GATE scores from 2025, 2026 and 2027, followed by a written test/interview for vacancies in the disciplines for which GATE Exam is conducted. Candidates applying for recruitment in PSUs can refer to this article for detailed information related to DRDO scientist B recruitment through GATE 2027. The detailed notification will be available soon on the official website. GATE Application Form 2027 is open now. Interested candidates can apply till the last date to be eligible for recuitment.
Latest: GATE 2027 Registration Open; Apply Now
- About DRDO
- DRDO Recruitment through GATE: Number of Vacancies
- DRDO Recruitment through GATE 2027: Eligibility Criteria
- DRDO Recruitment through GATE 2027 Age Limit
- DRDO Recruitment through GATE 2027 Dates
- DRDO Recruitment through GATE 2027: Steps to fill the application form
- DRDO Recruitment through GATE 2027: Selection Process
- DRDO Recruitment through GATE 2027: Payscale
About DRDO
DRDO is one of the nation’s leading military research and development organisations under the Government of India. It recruits competent and skilled scientists in technical service known as the Defence Research & Development Service (DRDS). DRDO offers exhilarating and demanding career prospects in an extensive range of R&D at its more than 50 laboratories nationwide. A candidate can visit the official DRDO website for more information.
DRDO Recruitment through GATE: Number of Vacancies
The detailed notification with number of posts is still awaited. Candidates can check here tentative vacancy position branch wise based on previous year recruitments.
| Subjects/Disciplines |
No. of Vacancies |
||||
|---|---|---|---|---|---|
| Gen |
OBC |
SC |
ST |
Total |
|
| Electronics and Communication |
18 |
11 |
7 |
4 |
40 |
| Mechanical Engineering |
20 |
8 |
5 |
2 |
35 |
| Computer Science and Engineering |
13 |
7 |
4 |
2 |
26 |
| Mathematics |
3 |
2 |
1 |
1 |
7 |
| Electrical Engineering |
6 |
3 |
1 |
0 |
10 |
| Physics |
2 |
2 |
1 |
1 |
6 |
| Aeronautical Engineering |
3 |
1 |
1 |
0 |
5 |
| Chemical Engineering |
3 |
2 |
2 |
2 |
9 |
| Chemistry |
3 |
2 |
0 |
0 |
5 |
| Textile Engineering |
1 |
0 |
1 |
0 |
2 |
| Civil Engineering |
4 |
3 |
1 |
0 |
8 |
| Material Science & Engineering/Metallurgical Engineering |
1 |
0 |
0 |
0 |
1 |
DRDO Recruitment through GATE 2027: Eligibility Criteria
- The nationality of the candidate must be Indian.
- Candidates must have scored at least 60% aggregate marks in the qualifying exam (graduation). In the case of CGPA/CPI (If the conversion formula is unavailable), 6.75 will be considered equivalent to 60%, per AICTE guidelines.
- Candidates aspiring to DRDO recruitment through GATE should know German, French, Russian, Japanese, or Chinese (desirable, but not mandatory).
- Aspirants should be no older than 28 years as of the date specified in the notification. Age Relaxation will be as per Government directions.
- Final-year students are also eligible to apply. The details regarding the eligibility will be published later.
Candidates can check the branch-wise eligibility criteria for DRDO recruitment through GATE exam below:
| Discipline |
Essential Qualifications |
GATE Paper code |
Equivalent Acceptable Subjects of Qualifying Degree |
|---|---|---|---|
| Electronics and Communication Engineering |
Candidates must have a first-class bachelor’s degree in engineering or technology in Electronics and Communication Engineering from a recognised university or equivalent. |
Electronics and Communication Engineering (EC) |
Electronics & Communication Engineering Electronics Engineering Electronics & Computer Engineering Electronics & Control Engineering Electronics & Communication System Engineering Electronics & Instrumentation Engineering Electronics & Tele Communication Engineering Electronics & Telematics Engineering Industrial Electronics Engineering Tele Communication Engineering Telecommunication & Information Technology Applied Electronics & Instrumentation Engineering Electronics & Electrical Communication Engineering Electrical with Communication Engineering |
| Mechanical Engineering |
At least First Class Bachelor’s Degree in Engineering or Technology in Mechanical Engineering from a recognized university or Equivalent. |
Mechanical |
Mechanical Engineering Mechatronics Engineering Mechanical & Automation Engineering Mechanical & Production Engineering |
| Computer Science & Engineering |
At least First Class Bachelor’s Degree in Engineering or Technology in Computer Science & Engineering from a recognized university or equivalent. |
Computer Science & Information Technology (CS) |
Computer Science & Engineering Computer Science /App Engineering/Technology Computer Science / Engineering and Information Technology Computer Science & System Engineering Computer Software Engineering Computer Science & Automation Engineering Computer Technology Computer Technology & Informatics Engineering Computer Technology & Information Engineering Information Science/ Technology Engineering Information Technology Engineering |
| Mathematics |
At least First Class Master’s Degree in Mathematics from a recognized University or equivalent |
Mathematics (MA) |
Mathematics Applied Mathematics |
| Electrical Engineering |
At least First Class Bachelor’s Degree in Engineering or Technology in Electrical Engineering from a recognized university or equivalent |
Electrical Engineering (EE) |
Electrical Engineering Electrical Power System Engineering Electrical & Electronics Engineering Electrical & Renewable Energy Engineering Power Engineering Power Electronics Engineering Electronics & Electrical Communication Engineering Electrical with Communication Engineering |
| Physics |
At least First Class Master’s Degree in Physics from a recognized University or equivalent |
Physics (PH) |
Physics Applied Physics Physics (Electronics) Solid State Physics |
| Aeronautical Engineering |
At least First Class Bachelor’s Degree in Engineering or Technology in Aeronautical Engineering from a recognized university or equivalent |
Aerospace Engineering (AE) |
Aeronautical Engineering Aerospace Engineering Avionics Engineering |
| Chemical Engineering |
At least First Class Bachelor’s Degree in Engineering or Technology in Chemical Engineering from a recognized university or equivalent. |
Chemical Engineering (CH) |
Chemical Engineering Chemical Engineering / Chemical Technology Chemical Plant Engineering Applied Chemical and Polymer Technology Polymer Science & Chemical Technology |
| Chemistry |
At least First Class Master’s Degree in Chemistry from a recognized University or equivalent. |
Chemistry (CY) |
Chemistry Organic Chemistry Inorganic Chemistry Analytical Chemistry Physical Chemistry |
| Textile Engineering |
At least First Class Bachelor’s Degree in Engineering or Technology in Textile Engineering from a recognized university or equivalent |
Textile Engineering & Fibre Science (TF) |
Textile Engineering Textile Chemistry Engineering Textile Technology |
| Civil Engineering |
At least First Class Bachelor’s Degree in Engineering or Technology in Civil Engineering from a recognized university or equivalent |
Civil Engineering (CE) |
Civil Engineering Civil & Structural Engineering |
| Material Science & Engineering/ Metallurgical Engineering |
At least First Class Bachelor’s Degree in Engineering or Technology in Metallurgy (Material Science & Engineering/Metallurgical Engineering) from a recognized university or equivalent |
Metallurgical Engineering (MT) |
Metallurgy and Material Technology Metallurgy/Metallurgical Engineering Materials Engineering |
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DRDO Recruitment through GATE 2027 Age Limit
The maximum age limit for candidates to be recruited as Scientist ‘B’ is 28 years as of the closing date. Age Relaxation for candidates belonging to the reserved category is as per the Government guidelines. Maximum relaxation in the upper age limit will be as under
- For SC/ST Category Candidates: Up to 5 years
- For OBC (Non-Creamy Layer) Category Candidates: Up to 3 years
- For PWD Candidates: Up to 10 years
- For PWD (OBC) Candidates: Up to 13 years
- For PWD (SC/ST) Candidates: Up to 15 years
- Serving Central Civilian Government employees: Up to 05 years
DRDO Recruitment through GATE 2027 Dates
Candidates can check all the important dates related to DRDO recruitment through GATE 2027 below:
| Events |
Dates |
|---|---|
| Availability of applications for DRDO Recruitment |
December |
| Last date to fill/submit the application form for DRDO Recruitment |
February |
| Issue of Interview Call Letter |
May-June |
| Result |
July |
DRDO Recruitment through GATE 2027: Steps to fill the application form
- Registration - Candidates must register first before filling out the application form. They will have to enter their details, such as name, email, mobile number, etc. Once the registration is complete, candidates have to create a unique password of 8 to 15 digits - comprising special characters, one number, one uppercase alphabet, and one lowercase alphabet.
- Fill details - After successful registration, login using credentials and fill out the details, such as personal, academic qualification, and contact details. Candidates who have opted for the written test have to entre two exam centres from the cities listed.
- Uploading documents - After entering all details, upload documents as per the specifications mentioned below. Final year students must upload their provisional and degree certificate.
| Documents |
Specifications |
|---|---|
| Self-attested certificates/testimonials regarding Date of Birth (Matriculation /High School Certificate or Birth Certificate issued by an appropriate local authority) Higher qualification along with mark‐sheets, caste, EWS status, ex‐servicemen, employment, etc. |
The maximum file size of each attachment should not be more than 500KB. Image must be legible when a printout is taken Each certificate must be in PDF, jpeg or jpg formats. Files must NOT be password protected. |
| Recent passport size colour photograph |
Size should not be more than 30 KB Resolution: 110 x 140 pixels |
| Scanned sample of candidate’s signature |
Size should not be more than 30 KB Resolution: 110 x 140 pixels |
| Valid GATE scorecard |
It should be uploaded in PDF, jpeg or jpg format and file size should be less than 500 KB |
| Signed Declaration by candidates in Govt Service or Govt owned organisations |
As per the prescribed format. |
Fee Payment - Candidates belonging to the General/OBC category will need to pay Rs 100 online. SC/ST, PWD, and women candidates are exempted from fee payment.
Note: After successful submission of application form DRDO recruitment through GATE 2027, candidates will be informed about it through mail and SMS on their registered e-mail id and mobile numbers.
DRDO Recruitment through GATE 2027: Selection Process
The short-listed applicants on the basis of their GATE score and other criteria have to appear for a written test and a personal interview (PI). PI will be conducted at Delhi/ Bangalore/ Hyderabad/ Pune or any other place as decided by RAC/ DRDO. Personal Interviews may start in May to June. Visit the official RAC website to download your interview call letter along with the date/location of PI and other
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DRDO Recruitment through GATE 2027: Payscale
A candidate will get a salary of around Rs 15600 - 39100 with a Grade Pay of Rs 5400. Total Emoluments at the time of joining will be roughly Rs 60,000 per month.
| Other PSU Recruitment Through GATE |
|
|---|---|
| - |
|
Read More: PSU Recruitment Through GATE
Commonly asked questions
Yes, candidates having qualifying degree in B.Com can apply for GATE exam to get admission to the master's programmes in IITs and IISc. Candidates must go through the GATE information brochure carefully before applying. Also, students in 3rd year or final year in commerce are also eligible for GATE.
No. Candidate can apply online only for CCMT. The candiadtes must visit the official website to apply for the counselling during the dates specified. Offline submission of CCMT application form is not allowed by the authority. Candidates must create a registration ID to access the CCMT result portal.
The highest GATE cutoff score for NIT M.Tech admission typically ranges from 800 to 850 in the first round. Some of the top NITs include NIT Surathkal, NIT Trichy, and NIT Warangal, accept admissions with GATE score 800 above for branches like EC, CS, ME, and EE.
Qualified candidates have to register at the CCMT portal to participate in the GATE counselling. The counselling process will begin in June/July.
Candidates can apply for GATE 2027 exam once the GOAPS link is active. Candidates can now apply on GOAPS.
Commonly asked questions
40 marks in GATE will approximately give a rank between 2000 to 5000 depending on the paper difficulty level and the number of registered candidates in that particular branch. Obtaining 40 marks is mainly considered average, opening chances to a few new IITs (less popular branches) and NITs.
However, rank for 40 marks in the Graduate Aptitude in Engineering can give a different rank value for different branches and disciplines. For example, 40 marks in GATE CSE can correspond to 9000 to 10000 rank. On the other hand, 40 marks in GATE ME, can correspond to 6000 - 7100 rank.
Advice to students who secured 40 marks in GATE exam: Better to apply in some state-level colleges or new NITs.
A GATE score of 700 to 800 is mainly required for M.Tech admission at IIT (especially for top IITs). However, the score also depends on the IIT popularity, branch popularity, and other factors. For new IITs, a GATE score of 500 to 600 is mainly required.
It is advised to check the past year's GATE cutoff trends before opting for counselling and admission.
Yes, CSE students can also apply for GATE Robotics and Automation paper. They can either take it as a primary or secondary paper.
No, GATE conducting body allows candidates to attempt for two subjects only. Candidates can select one primary and secondary paper based on their relevant degree during GATE registration.
Commonly asked questions
IIT Guwahati has released GATE 2026 cutoff mark on its official page. Candidates who have appeared exam, can check qualifying marks now. The GATE passing mark differs for each branch paper.
GATE 2026 CSE cutoff (category-wise) can be checked here -
General | OBC-NCL EWS | SC/ST and PwD |
30 | 27 | 20 |
The cutoff is the minimum mark that is required for all candidates to qualify for the exam. IIT Guwahati announced GATE result 2026 on March 19.
The cutoff score in GATE is the minimum mark required to qualify for the exam. The conducting body releases the qualifying cutoff along with result. It determines, whether a candidate is eligible to participate in the counselling round or not.
The cutoff score in GATE varies every year (category-wise), depending on the number of students registered, difficulty level of the question paper, and previous year's trends. The GATE cutoff score are mainly of two types - admission and qualifying cutoff.
Indian Institute of Technology released GATE cutoff 2026. The IITG GATE 2026 result has been declared. The conducting body releases the exam result and cutoff for all 30 subjects. The cutoff for GATE 2026 is available category-wise. Candidates securing the minimum cutoff will be eligible to participate in counselling.
Note: The minimum qualifying cutoff is different for all subjects.
Commonly asked questions
Yes, GATE rank is valid for three years. However, some PSUs might not accept previous year's GATE scorecard. Therefore, it is better to go through guidelines and official notification before applying. If a candidate has more than two GATE scorecard, then they must use the one with best score and rank.
GATE 2026 scorecard will be made available for free download from March 27 to May 31. Later from June 1 to December 31, the scorecard can be downloaded by paying a fee of INR 500. The GATE scorecard 2026 will remain valid till 2029.
The GATE CCMT cutoff for CSE (round 1) at NIT Delhi can be checked below -
- Minimum GATE score - 668
- Maximum GATE score - 741
A GATE score of 550 in mechanical engineering will fetch you a rank range of 1500 - 3000. Students with this GATE score range can opt for M.Tech at NIT Calicut, NIT Trichy, etc.
Candidates with following engineering background are eligible for GATE Robotics and Automation Engineering paper:
GATE Computer Science and Engineering
GATE Data Science
GATE Electrical Engineering
GATE Mechanical Engineering
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Student Forum
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The GATE total marks is 100. The marks in GATE question paper is distributed as follows:
- General Aptitude - 15 marks
- Engineering Mathematics - 13 marks
- Subject/Core Discipline - 72 marks
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Upasana Pradhan is an Mtech graduate in Electronics and Communication Engineering from DTU who specialises in curating postgraduate and undergraduate engineering entrance exam content, such as GATE, TS PGECET, KCET,
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