DRDO TBRL Paid Internship 2026: Apply for 37 Engineering Posts
📅 Posted: 06/05/2026 📝 Updated: 08/05/2026
Total Vacancy37
Salary₹5,000/Month Stipend [Total ₹30,000 in 2 Instalments over 6 Months]
LocationAll India
Last Date25/05/2026
Short Information: Terminal Ballistics Research Laboratory (TBRL), a premier defence research lab under DRDO, Ministry of Defence, Government of India, is offering a Paid Internship for 37 students — 35 seats for Engineering undergraduates and 2 for M.Sc. Chemistry postgraduates — for 6 months starting 1 July 2026. The internship is located at TBRL Range Ramgarh, District Panchkula, Haryana.
The monthly stipend is ₹5,000 per month, paid as a total of ₹30,000 in two equal instalments — ₹15,000 after 3 months and ₹15,000 after 6 months — directly to the student's bank account, subject to attendance of minimum 15 working days per month.
For Category (a) — UG Engineering: Students must be in 6th semester onwards of B.E./B.Tech. (third/final year of four-year degree) in Aerospace, Chemical, CSE, ECE, Instrumentation, Mechanical, Civil, or Electrical Engineering. For Category (b) — PG Science: Students must be in Second year M.Sc. Chemistry. Both categories require a minimum of 75% marks (or equivalent CGPA) from an AICTE/UGC approved institution and the internship must be a part of their degree course.
Applications close on 25 May 2026 and must be submitted by post to TBRL, Sector-30, Chandigarh. The application must include the prescribed proforma AND a Request Letter from Principal/HOD/TPO on college letterhead with office seal.
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DRDO TBRL Paid Internship 2026 2026Important Dates
| Notification Released | 06/05/2026 |
| Application Begin | 06/05/2026 |
| Last Date to Submit Application (by post) | 25/05/2026 |
| Intimation to Selected Students | 3rd / 4th Week of June 2026 |
| Tentative Start Date of Internship | 01/07/2026 |
| Progress Report Submission | After 3 months (approx. 01/10/2026) |
| Internship Completion & Final Report | After 6 months (approx. 31/12/2026) |
DRDO TBRL Paid Internship 2026 2026Application Fee
| All Candidates | ₹0 |
Payment: No fee applicable — Free to apply
DRDO TBRL Paid Internship 2026: Apply for 37 Engineering PostsVacancy Details & Age Limit
Age Limit: Less than 28 Years (as on 30/06/2026)
(No age relaxation mentioned in official notification., All applicants must be below 28 years of age as on 30 June 2026.)
| Branch Code | Branch / Discipline | Vacancies | Stipend | Duration | Location |
|---|---|---|---|---|---|
| AER | Aerospace / Aeronautical Engineering | 03 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| CHE | Chemical Engineering | 01 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| CSE | Computer Science Engineering | 07 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| ECE | Electronics & Communication Engineering | 09 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| INE | Instrumentation Engineering | 01 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| MEE | Mechanical Engineering | 08 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| CIE | Civil Engineering | 04 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| ELE | Electrical Engineering | 02 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| Total Vacancy | 35 | ||||
| Note: Internship must be a part of the degree course. No equivalent or related branch will be considered. Vacancies may increase or decrease at TBRL's discretion. | |||||
| Branch Code | Branch / Discipline | Vacancies | Stipend | Duration | Location |
|---|---|---|---|---|---|
| CHS | Chemistry (M.Sc.) | 02 | ₹5,000/Month | 06 Months | TBRL, Range Ramgarh, Panchkula, Haryana |
| Total Vacancy | 2 | ||||
| Note: Internship must be a part of the M.Sc. degree course. No equivalent or related branch will be considered. | |||||
Recruitment Table: Branch-wise Vacancy Summary — Total 37 Internship Seats
| Branch Code | Discipline | Category | Vacancies |
|---|---|---|---|
| AER | Aerospace / Aeronautical Engineering | UG (B.E./B.Tech.) | 03 |
| CHE | Chemical Engineering | UG (B.E./B.Tech.) | 01 |
| CSE | Computer Science Engineering | UG (B.E./B.Tech.) | 07 |
| ECE | Electronics & Communication Engineering | UG (B.E./B.Tech.) | 09 |
| INE | Instrumentation Engineering | UG (B.E./B.Tech.) | 01 |
| MEE | Mechanical Engineering | UG (B.E./B.Tech.) | 08 |
| CIE | Civil Engineering | UG (B.E./B.Tech.) | 04 |
| ELE | Electrical Engineering | UG (B.E./B.Tech.) | 02 |
| CHS | Chemistry | PG (M.Sc. 2nd Year) | 02 |
| Total | 37 | ||
| Note:No category-wise (UR/OBC/SC/ST/EWS) reservation is mentioned in the official notification. Selection is purely on merit (academic marks percentage / CGPA). Vacancy count may change at TBRL's absolute discretion. | |||
DRDO TBRL Paid Internship 2026Eligibility Criteria
- Must be an Indian citizen.
- Age must be less than 28 years as on 30/06/2026.
- Category (a) — UG Engineering: Must be pursuing B.E. / B.Tech. / B.Sc. (Engg.) (four-year degree) from 6th semester onwards (i.e., in 3rd or final year) in one of the notified engineering disciplines from an AICTE-approved college/university.
- Category (b) — PG Science: Must be studying in the Second year of M.Sc. in Chemistry from a UGC-approved institution.
- Minimum academic score: 75% marks or above (cumulative average of all completed semesters/years). CGPA must be converted to percentage by the College/University.
- Students with any backlogs are NOT eligible.
- The internship must be a mandatory/integral part of the candidate's degree course.
- No equivalent or related branch/discipline will be considered — only the exact notified branches are eligible.
- Must be studying in the academic year 2026-2027.
DRDO TBRL Paid Internship 2026Pay Scale / Salary Structure
| Post Name | Salary Level |
|---|---|
| Paid Intern — UG Engineering (All Branches) | ₹5,000/month stipend | Total ₹30,000 paid in 2 instalments (₹15,000 after 3 months + ₹15,000 after 6 months) |
| Paid Intern — PG Science (M.Sc. Chemistry) | ₹5,000/month stipend | Total ₹30,000 paid in 2 instalments (₹15,000 after 3 months + ₹15,000 after 6 months) |
DRDO TBRL Paid Internship 2026Selection Process Steps
- Step 1: Application submission by post to TBRL Director, Sector-30, Chandigarh — last date 25/05/2026.
- Step 2: Scrutiny of applications and shortlisting based on cumulative marks percentage / CGPA obtained up to the last completed semester/year.
- Step 3: Online / telephonic interview or interaction (if required by TBRL) for shortlisted candidates.
- Step 4: Document verification — credentials verified for selected candidates.
- Step 5: Selected candidates notified via email to their registered email ID with joining procedures, terms & conditions. No communication made to unselected candidates.
- Tie-breaking rule: If two candidates have the same percentage of marks, the older candidate (earlier Date of Birth) is given preference.
- Note: Fulfilling eligibility criteria does NOT guarantee selection. TBRL reserves the right to change vacancy positions or selection criteria at any point.
DRDO TBRL Paid Internship 2026Detailed Exam Pattern
Recruitment Details: Selection Mode — Merit + Telephonic/Online Interaction
- Mode: No written examination. Selection is based on academic merit (cumulative marks % / CGPA of all completed semesters) + online/telephonic interview/interaction if required.
- Negative Marking: No negative marking mentioned in official notification — this is an internship with merit-based shortlisting.
- Merit Basis: Cumulative average percentage of all completed semesters/years up to the time of application. CGPA must be converted to % by the college.
- Tie-Breaking: If two candidates have identical marks percentage, the older candidate (by Date of Birth) is preferred.
- Interview: Online or telephonic interaction may be conducted by TBRL after shortlisting — at TBRL's discretion.
- Notification: Selected candidates informed via email only. No communication to unselected candidates.
- Important: Mere applying does NOT guarantee internship selection even if all criteria are met.
Recruitment Table: Job Profile by Discipline
| Branch / Discipline | Primary Internship Responsibilities |
|---|---|
| Aerospace / Aeronautical Engineering (AER) | Assist in ballistic testing of aerospace structures; work on aerodynamic analysis, projectile trajectory studies, and structural impact testing under DRDO scientists at TBRL Range Ramgarh. |
| Chemical Engineering (CHE) | Support research on energetic materials, propellants, and explosive formulations; assist in chemical characterization and performance testing under TBRL's Chemistry and Materials division. |
| Computer Science Engineering (CSE) | Develop and test software tools for data acquisition, ballistic data processing, simulation, and instrumentation control systems; assist in IT infrastructure and data analysis tasks. |
| Electronics & Communication Engineering (ECE) | Work on electronic instrumentation for ballistic trials — velocity sensors, pressure transducers, data loggers, and radar systems; assist in signal processing and circuit design/testing. |
| Instrumentation Engineering (INE) | Assist in calibration, maintenance, and operation of precision measurement instruments used in terminal ballistics trials; support data acquisition system setup and troubleshooting. |
| Mechanical Engineering (MEE) | Support testing of armour plates, projectile penetration mechanics, blast effects, and structural impact analysis; assist in design, fabrication, and mechanical testing setups at TBRL Range. |
| Civil Engineering (CIE) | Assist in structural evaluation of blast-resistant designs, range infrastructure maintenance, soil and material testing for defence applications, and analysis of explosion effects on structures. |
| Electrical Engineering (ELE) | Support electrical systems at TBRL range — power supply systems, safety interlocks, wiring for firing circuits, and maintenance of high-voltage/high-current testing setups. |
| Chemistry — M.Sc. (CHS) | Conduct laboratory research on explosives, propellants, and pyrotechnic formulations; perform synthesis, characterization, sensitivity testing, and thermodynamic analysis under DRDO scientists. |
Recruitment Table: Documents Required at the Time of Joining
| Sr. | Document Required |
|---|---|
| 1 | TPO Letter from college for 6-month training duration |
| 2 | Bonafide and Character Certificate from college |
| 3 | No Objection Certificate (NOC) from college on letterhead — confirming 15 working days/month presence |
| 4 | Police Verification Certificate from hometown/residence (acknowledgement from police station at time of joining) |
| 5 | Undertaking for Indian Official Secrets Act, 1923 adherence |
| 6 | Undertaking to follow Ministry of Defence IT Rules and Regulations |
| 7 | Bank account details for stipend transfer |
| 8 | Original Aadhaar Card + College ID Card for verification + 3 passport-size photographs |
| 9 | All previous semester mark sheets (B.E./B.Tech./B.Sc. Engg./M.Sc.) in original for verification |
| 10 | Indemnity Form as provided by college/university (if required by TBRL) |
DRDO TBRL Paid Internship 2026How to Apply
- Download the prescribed Application Form and Request Letter Format from the DRDO website: https://drdo.gov.in
- Fill the Application Form in CAPITAL LETTERS with all required details: Name, DOB, Father's Name, Aadhaar No., Gender, College details, Discipline, Branch Code, Degree, Average % of marks, Achievements, Address, Contact, Email.
- Get the Request Letter for Internship prepared on college letterhead and signed by Principal/HOD/TPO with office seal — in the exact format attached with the advertisement. This is MANDATORY.
- Collect all enclosures: UG/PG Mark sheets (all completed semesters), Copy of Aadhaar Card, Copy of College ID Card.
- Put all documents in an envelope. Write on top of the envelope: 'Application for Paid Internship: Starting July 2026' AND 'Branch Code: ___' (your branch code).
- Send the complete application by post to: The Director, Terminal Ballistics Research Laboratory, DRDO, Ministry of Defence, Sector-30, Chandigarh – 160030. (Kind Attention: HRD Division)
- Application must be received at TBRL on or before 25/05/2026.
- After submission, check your registered email regularly from the 3rd/4th week of June 2026 for selection notification.
- If selected, initiate Police Verification Certificate process from your hometown immediately — it is required at the time of joining.
Recruitment Note: About DRDO TBRL (Terminal Ballistics Research Laboratory)
Terminal Ballistics Research Laboratory (TBRL) is a premier defence research laboratory under the Defence Research and Development Organisation (DRDO), Ministry of Defence, Government of India, located at Sector-30, Chandigarh, with its testing range at Ramgarh, District Panchkula, Haryana. Established in 1962, TBRL is India's only dedicated laboratory for terminal ballistics research — the scientific study of what happens when a projectile reaches its target. TBRL's work spans the design and testing of armour, warheads, fuzes, explosives, pyrotechnics, and protection systems for the Indian Army, Navy, and Air Force. It is ISO 9001:2015 certified and has contributed to several critical defence programmes including armour protection for military vehicles, IED blast protection, and evaluation of anti-tank ammunition. TBRL's internship programme under the DRDO scheme offers engineering and science students exposure to classified-level defence research in a live ballistic testing environment — a highly unique experience unavailable at most academic institutions.
Recruitment Note: Internship Profile — What Interns Actually Do at TBRL
Interns at TBRL work directly under DRDO scientists on live defence research projects relevant to their engineering or science discipline. The 6-month engagement at Range Ramgarh, Panchkula involves hands-on work in TBRL's specialized facilities — including ballistic ranges, chemistry labs, instrumentation setups, and computing environments. Engineering interns typically contribute to experimental design, data acquisition during ballistic trials, software development for instrumentation and simulation, structural analysis, and materials testing. M.Sc. Chemistry interns work in TBRL's energetic materials laboratory on synthesis, formulation, and characterization of explosives and propellants under close supervision. Interns must submit a 3-month progress report and a final 6-month project report. Successful completion earns an internship completion certificate from DRDO/TBRL — a credential with significant weight for defence-sector PSU recruitment and higher education admissions in India and abroad.
Recruitment Note: Benefits & Perks of DRDO TBRL Internship
The stipend is ₹5,000 per month (₹30,000 total for 6 months), paid directly to the student's bank account in two equal instalments of ₹15,000 each — after 3 months and after 6 months — subject to a minimum attendance of 15 working days per month. Note that accommodation, transport, lodging, boarding, and medical expenses are entirely the student's own responsibility — TBRL provides no housing or travel allowance. However, the non-monetary benefits are substantial: a DRDO completion certificate, exposure to classified defence research, access to specialized testing equipment not available in academia, mentorship from DRDO scientists, and a highly competitive credential for future employment in DRDO, HAL, ISRO, defence PSUs, or postgraduate admissions in top institutions. Working hours follow standard TBRL laboratory timings. Only sick leave (with prescription) is granted during the internship.
Recruitment Note: Important Terms & Conditions
This internship carries NO obligation for employment — TBRL/DRDO has no duty to offer jobs to interns, and interns cannot claim any employment rights based on internship completion. Interns must strictly follow TBRL's security norms, IT rules under Ministry of Defence, and the Indian Official Secrets Act 1923. Any indiscipline, breach of security, or canvassing during selection leads to immediate termination. Working hours are as per the laboratory's standard timings with no regular leave other than sick leave supported by a medical prescription. Students who do not complete the full 6-month internship will not receive the completion certificate and no payment will be made for the incomplete period. TBRL/DRDO is not responsible for any injuries sustained during the internship. In case of any dispute, TBRL/DRDO Management's decision is final.
DRDO TBRL Paid Internship 2026Important Official Links
| Download Notification and Application Advt No. TBRL/HRD/PDINTERN/2026/01 | Click Here ↗ |
| Official Website | Click Here ↗ |
Disclaimer Information provided here is for quick reference. Verify all details on the official website before taking action.
Quick Overview
🚀 Recruitment Overview
Quick Summary of the Notification
| Organization |  DRDO TBRL |
|---|---|
| Post Name | Paid Internship (Engineering / Science) |
| Total Vacancy | 37 |
| Salary | ₹5,000/Month Stipend [Total ₹30,000 in 2 Instalments over 6 Months] |
| Job Location | All India |
| Apply Mode | Online |
| Last Date | 25/05/2026 |
| Official Website | Visit Website ↗ |
💡 Expert Tip
Two things that trip up most applicants for DRDO TBRL internship: First, the Request Letter from your Principal/HOD/TPO is MANDATORY — your application is dead without it, and it must be in the exact format attached to the advertisement. Second, CGPA must be manually converted to percentage by your college/university in the application — TBRL does not convert it themselves. Students with any backlogs in their academic record are flatly ineligible. Only one discipline application per student is implied — mention your Branch Code clearly on the top of the envelope. After selection, you will need a Police Verification Certificate from your hometown — start this process early as it takes 2–4 weeks in most states.
Common Questions (FAQs)
Q.1 What is the stipend for DRDO TBRL Paid Internship 2026? ▼
Ans: The monthly stipend is ₹5,000 per month for all disciplines (both UG Engineering and PG M.Sc. Chemistry). The total stipend for the 6-month internship is ₹30,000, paid in two equal instalments — ₹15,000 after completing 3 months and ₹15,000 after completing 6 months — directly to the student's bank account. Minimum attendance of 15 working days per month is required for stipend payment. No accommodation or transport is provided.
Q.2 What is the last date to apply for DRDO TBRL Paid Internship 2026? ▼
Ans: The last date to submit the application is 25 May 2026. Applications must be sent by post to: The Director, Terminal Ballistics Research Laboratory, DRDO, Sector-30, Chandigarh – 160030 (Attention: HRD Division). Online or email applications are not accepted. Write 'Application for Paid Internship: Starting July 2026' and your Branch Code on the envelope. Selected candidates will be notified by email in the 3rd/4th week of June 2026. Internship starts tentatively on 01 July 2026.
Q.3 Is there any written exam or negative marking in DRDO TBRL Internship 2026? ▼
Ans: No — there is no written examination for DRDO TBRL Paid Internship 2026. Selection is based purely on academic merit — cumulative average percentage of marks (or CGPA converted to %) across all completed semesters/years. TBRL may conduct an optional online/telephonic interaction after shortlisting. No negative marking applies as there is no exam. If two candidates have identical marks, the older candidate (by Date of Birth) is preferred.
Q.4 What is the age limit for DRDO TBRL Paid Internship 2026? ▼
Ans: The age limit is less than 28 years as on 30 June 2026. No age relaxation is mentioned in the official notification for any category. This means candidates born on or after 01 July 1998 are eligible. There is no minimum age specified, but since applicants must be in 6th semester+ of B.E./B.Tech. or 2nd year M.Sc., they are practically at least 20 years old.
Q.5 How to download the DRDO TBRL Internship 2026 Notification PDF? ▼
Ans: Visit the official DRDO website at https://drdo.gov.in and navigate to the 'Careers' or 'Internship' section. Look for Advertisement No. TBRL/HRD/PDINTERN/2026/01. The notification includes both the advertisement and the mandatory application form + Request Letter format (to be filled by Principal/HOD/TPO). Download both and read all terms carefully before applying. All documents must be sent by post, not email.
Q.6 What is the eligibility for DRDO TBRL Paid Internship 2026? ▼
Ans: For UG Engineering: Must be in 6th semester onwards of B.E./B.Tech. (3rd or final year) in Aerospace, Chemical, CSE, ECE, Instrumentation, Mechanical, Civil, or Electrical Engineering from an AICTE-approved college. For PG Science: Must be in 2nd year M.Sc. Chemistry from a UGC-approved college. Both: Minimum 75% aggregate marks (CGPA converted to %), no backlogs, internship must be part of degree course, Indian citizen, age below 28 as on 30/06/2026.
Q.7 What is the selection process for DRDO TBRL Paid Internship 2026? ▼
Ans: Selection is in three steps: (1) Application scrutiny — TBRL reviews all applications for eligibility (75%+ marks, no backlogs, correct discipline, mandatory documents). (2) Shortlisting on merit — cumulative average marks percentage/CGPA across all completed semesters. (3) Optional online/telephonic interaction for shortlisted candidates. Final selection subject to document verification. Only selected candidates are notified via email. No response is sent to unselected candidates. TBRL reserves the right to modify selection criteria.
Q.8 Can final year B.Tech. students apply for DRDO TBRL Internship 2026? ▼
Ans: Yes — final year (8th semester) B.E./B.Tech. students can apply, as the advertisement states '6th semester onwards' are eligible. However, the internship must be a mandatory part of their degree course. Final year students must ensure their college grants an NOC confirming they will be available for the full 6-month period (July to December 2026) with minimum 15 working days per month — this is required via the TPO/HOD letter at the time of joining.
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