The Scientific Analysis Group (SAG), Defence R&D Organization (DRDO), Ministry of Defence, has released a walk-in interview notice for Junior Research Fellow (JRF) posts. As per Advt. No. SAG 007, the interview will be held on 5 August 2026 at SAG’s office in Metcalfe House, Delhi. This is for candidates with a postgraduate degree or B.E./B.Tech in Mathematics, Computer Science, Electronics, or Physics who want research experience in cryptology and information security.
SAG plans to fill eleven (11) JRF positions in total — ten at SAG itself and one for a Sister Lab of DRDO. A full discipline-wise breakdown of these posts follows below. The place of posting is Metcalfe House, Delhi-110054. Candidates should check all details in the article below.
Information verified from the official DRDO SAG notification, Advt. No. SAG 007. dated 10th July 2026
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Quick Summary
| Detail | Information |
|---|---|
| Organisation | Scientific Analysis Group (SAG), DRDO, Ministry of Defence |
| Post | Junior Research Fellow (JRF) |
| Total Vacancy | 11 (10 at SAG, 1 for Sister Lab(s) of DRDO) |
| Salary | Rs 37,000 per month + HRA + Medical facilities + other emoluments |
| Application Mode | Walk-in interview (no online application) |
| Eligibility | Postgraduate/B.E./B.Tech in Mathematics, CSE/IT/CS, EE/ECE, or Physics, discipline-wise (see below) |
| Selection Process | Walk-in interview |
| Place of Posting | Metcalfe House, Delhi-110054 |
| Interview Date (Walk-In) | 5 August 2026 |
| Who Can Apply | Indian nationals up to 28 years, meeting the discipline-wise qualification |
About Scientific Analysis Group (SAG), DRDO
SAG is a laboratory of DRDO, working under the Ministry of Defence, Government of India. It works in cryptology and information security, an area directly linked to national security. A JRF at SAG gets to work on real cryptology research problems inside a defence laboratory, which is not something most academic postgraduate positions offer. The fellowship also gives candidates the option to register for a Ph.D during their tenure, so the work can double as doctoral research.
Important Dates
| Event | Date / Time |
|---|---|
| Walk-in interview (all disciplines) | 5 August 2026 |
| Reporting time | 0900 Hrs to 1100 Hrs |
| Reporting venue | Main Gate reception, Metcalfe House, Delhi-110054 |
Candidates should reach before 1100 Hrs. The notification does not mention a separate application closing date, since this is a walk-in interview and not an online application.
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Vacancy Details and Salary
The notification lists eleven JRF posts across four subjects. Each row below is reproduced exactly as given in the notification.
| S.No | Subject/Discipline | No. of Fellowships | Pay Scale (Stipend) | Date of Walk-In Interview |
|---|---|---|---|---|
| 1 | Mathematics | 03 | Rs 37,000/month + HRA + Medical facilities and other emoluments | 5 Aug 2026 |
| 2 | Computer Science Engineering (CSE) / Information Technology (IT) / Computer Science (CS) | 04 | Rs 37,000/month + HRA + Medical facilities and other emoluments | 5 Aug 2026 |
| 3 | Electronics Engineering (EE) / Electronics & Communication Engineering (ECE) | 03 | Rs 37,000/month + HRA + Medical facilities and other emoluments | 5 Aug 2026 |
| 4 | Physics | 01 | Rs 37,000/month + HRA + Medical facilities and other emoluments | 5 Aug 2026 |
| Total | 11 |
The stipend of Rs 37,000 per month, plus HRA, medical facilities, and other emoluments as per prevailing rules, applies to all four disciplines equally — the notification does not set a different stipend by subject.
A category-wise (SC/ST/OBC/General) split of these 11 posts is not mentioned in the official notification. The notification also states that the number of fellowships may vary without prior intimation.
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Eligibility (Post-Wise)
Educational qualification differs by discipline, so it is mapped below exactly as given in the notification.
| Subject/Discipline | Educational Qualification | Desirable Knowledge |
|---|---|---|
| Mathematics | Post Graduate degree in Mathematics in First division, NET qualified | Cryptology, Computer Programming in C/C++ |
| CSE/IT/CS | B.E./B.Tech in CSE/IT/CS with First division and valid NET/GATE score, OR M.E./M.Tech in the relevant field with First division at both Graduate and Post Graduate level | Basic Cryptology, Computer Programming in C/C++, Java, Python |
| EE/ECE | B.E./B.Tech in EE/ECE with First division and valid NET/GATE score, OR M.E./M.Tech in the relevant field with First division at both Graduate and Post Graduate level | Embedded Systems and Cryptology |
| Physics | Post Graduate degree in Physics in First division, NET qualified | Quantum Physics, Computer Programming in C/C++ |
Common conditions (apply to all posts):
- Only Indian Nationals who have completed the course and been awarded a degree or provisional certificate are eligible.
- Upper age limit: 28 years as on the date of walk-in interview (age relaxation for SC/ST/OBC/PH candidates as per Govt. of India rules).
- Candidates already awarded a JRF position in any DRDO unit earlier are not eligible to apply again.
Selection Process
Selection is through a walk-in interview only. The notification does not describe a separate written test or group discussion stage. Based on the notification, the walk-in day involves:
- Reporting with the filled application form and biodata between 0900 Hrs and 1100 Hrs.
- Verification of original certificates and attested/self-attested copies.
- Personal interview.
Practical point from the notification: No TA/DA (travel allowance/dearness allowance) will be paid for attending the interview, or for joining if selected.
How to Apply
- Visit the official DRDO website, www.drdo.gov.in, and download the JRF application form for Advt. No. SAG 007.
- Fill the form and attach a complete biodata.
- Candidates who wish to may send prior information by email to saghr.sag@gov.in before the interview date. This is optional and does not replace the physical form.
- Reach the Main Gate reception, Metcalfe House, Delhi-110054, between 0900 Hrs and 1100 Hrs on 5 August 2026.
- Submit the filled application form, biodata, and original documents at the walk-in interview.
Documents to keep ready:
- Filled application form and biodata
- Original certificates, plus attested/self-attested copies of mark sheets and educational certificates
- Proof of date of birth
- Caste/disability certificate, if applicable
- Two recent passport-size colour photographs
- Valid photo ID proof (Aadhaar Card/Driving Licence/Voter ID/Passport)
- Address proof
- Signed undertaking under the Indian Official Secrets Act, 1923 (Annexure II)
- Signed undertaking on IT Rules and Regulations (Annexure III)
Note: pen drives, laptops, other electronic devices, and cameras are not allowed inside the interview venue.
Important Links
| Link | Details |
|---|---|
| Download DRDO SAG JRF Notification (Advt. No. SAG 007, PDF) | Full official notification and application form |
| Latest Government Jobs | Latest jobs |
For queries related to this recruitment, candidates can contact the Senior Admin Officer-II at 011-23882688, during working hours (0900 Hrs to 1730 Hrs).
FAQs
Is there an online application process for this DRDO SAG JRF recruitment?
No. This is a walk-in interview. Candidates download the application form from www.drdo.gov.in, fill it by hand, and submit it in person at the interview along with original documents. There is no online submission portal.
Can the number of JRF vacancies change from the 11 stated in the notification?
Yes. The notification states that the number of fellowships may vary without prior intimation, so the final count at the time of interview could differ from 11.
What happens after the two-year JRF tenure ends?
Based on performance, the tenure may be extended up to a maximum of five years. The notification does not guarantee extension, and it does not give JRFs any right to absorption into a regular DRDO post.
ABOUT THE AUTHOR
Sandeep Khati is the founder of India Job Alerts and a B.Tech in Computer Science from JGEC (2010). He started his career as a Systems Engineer at TCS and has been active in digital publishing since 2011, beginning with SearchDarjeeling.com(2011) and working as a web developer and designer at Darjeeling Informatics. Launched in April 2025, India Job Alerts is his most focused project — dedicated to publishing verified government and PSU job notifications for West Bengal, Sikkim, and All-India candidates. Every post is cross-checked against official notifications before publishing.. Know more