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Defence Research & Development Organisation
4.5
based on 820 Reviews

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Company Overview
Associated Companies
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Working at Defence Research & Development Organisation
Company Summary
DRDO focuses on developing indigenous defence technologies and systems to enhance India's military capabilities and achieve self-reliance.
Overall Rating
4.5/5
based on 820 reviews

13% above
industry average

Highly rated for 
Work-life balance, Skill development, Company culture
Work Policy

Work from office
84% employees reported

Monday to Friday
88% employees reported

Strict timing
52% employees reported

No travel
42% employees reported
View detailed work policy
Top Employees Benefits
Job/Soft skill training
50 employees reported
Office cab/shuttle
35 employees reported
Cafeteria
33 employees reported
Professional degree assistance
32 employees reported
View all benefits
About Defence Research & Development Organisation
Founded in1958 (67 yrs old)
India Employee Count10k-50k
Global Employee Count10k-50k
India HeadquartersDelhi/NCR, New Delhi, India
Office Locations
Websitedrdo.gov.in
Primary Industry
Other Industries
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DRDO is the R&D wing of Ministry of Defence, Govt of India, with a vision to empower India with cutting-edge defence technologies and a mission to achieve self-reliance in critical defence technologies and systems, while equipping our armed forces with state-of-the-art weapon systems and equipment in accordance with requirements laid down by the three Services. DRDO's pursuit of self-reliance and successful indigenous development and production of strategic systems and platforms such as Agni and Prithvi series of missiles; light combat aircraft, Tejas; multi-barrel rocket launcher, Pinaka; air defence system, Akash; a wide range of radars and electronic warfare systems; etc., have given quantum jump to India's military might, generating effective deterrence and providing crucial leverage.
"Balasya Mulam Vigyanam"—the source of strength is science-drives the nation in peace and war. DRDO has firm determination to make the nation strong and self-reliant in terms of science and technology, especially in the field of military technologies.DRDO was formed in 1958 from the amalgamation of the then already functioning Technical Development Establishment (TDEs) of the Indian Army and the Directorate of Technical Development & Production (DTDP) with the Defence Science Organisation (DSO). DRDO was then a small organisation with 10 establishments or laboratories. Over the years, it has grown multi-directionally in terms of the variety of subject disciplines, number of laboratories, achievements and stature.Today, DRDO is a network of more than 50 laboratories which are deeply engaged in developing defence technologies covering various disciplines, like aeronautics, armaments, electronics, combat vehicles, engineering systems, instrumentation, missiles, advanced computing and simulation, special materials, naval systems, life sciences, training, information systems and agriculture. Several major projects for the development of missiles, armaments, light combat aircrafts, radars, electronic warfare systems etc are on hand and significant achievements have already been made in several such technologies.
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Brands of defence research & development organisation

Defence Research & Development Laboratory
4.4
• 89 reviews
Defence Research & Development Organisation Ratings
based on 820 reviews
Overall Rating
4.5/5
How AmbitionBox ratings work?

5
541

4
176

3
62

2
17

1
24
Category Ratings
4.4
Work-life balance
4.3
Skill development
4.2
Company culture
4.2
Work satisfaction
4.0
Job security
3.7
Salary
3.6
Promotions
Defence Research & Development Organisation is rated 4.5 out of 5 stars on AmbitionBox, based on 820 company reviews. This rating reflects a generally positive employee experience, indicating satisfaction with the company’s work culture, benefits, and career growth opportunities. AmbitionBox gathers authentic employee reviews and ratings, making it a trusted platform for job seekers and employees in India.
Read more
Gender Based Ratings at Defence Research & Development Organisation
based on 767 reviews
4.4
Rated by 162 Women
Rated 4.5 for Work-life balance and 4.2 for Company culture
4.5
Rated by 605 Men
Rated 4.4 for Work-life balance and 4.3 for Company culture
Work Policy at Defence Research & Development Organisation
based on 117 reviews in last 6 months

Work from office
84%

Hybrid
13%

Permanent work from home
3%
Defence Research & Development Organisation Reviews
Top mentions in Defence Research & Development Organisation Reviews
+ 5 more
Compare Defence Research & Development Organisation with Similar Companies
![]() | ![]() Change Company | ![]() Change Company | ![]() Change Company | |
---|---|---|---|---|
Overall Rating | 4.5/5 based on 820 reviews | 4.7/5 based on 5.6k reviews | 4.6/5 based on 3k reviews | 3.7/5 based on 2k reviews |
Highly Rated for | Work-life balance Skill development Company culture | Job security Skill development Salary | Job security Salary Skill development | Job security |
Critically Rated for | ![]() No critically rated category | ![]() No critically rated category | ![]() No critically rated category | Promotions Salary |
Primary Work Policy | Work from office 84% employees reported | Work from office 67% employees reported | Work from office 88% employees reported | Work from office 85% employees reported |
Rating by Women Employees | 4.4 Good rated by 162 women | 4.4 Good rated by 90 women | 4.6 Excellent rated by 84 women | 3.7 Good rated by 134 women |
Rating by Men Employees | 4.5 Good rated by 605 men | 4.8 Excellent rated by 4.8k men | 4.6 Excellent rated by 2.7k men | 3.7 Good rated by 1.8k men |
Job security | 4.0 Good | 4.7 Excellent | 4.7 Excellent | 4.2 Good |
View more
Defence Research & Development Organisation Salaries
Defence Research & Development Organisation salaries have received with an average score of 3.7 out of 5 by 820 employees.
Design Engineer
(186 salaries)

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₹1.5 L/yr - ₹6.5 L/yr
Junior Research Fellow
(144 salaries)

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₹3.5 L/yr - ₹6 L/yr
Project Engineer
(134 salaries)

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₹2 L/yr - ₹5.2 L/yr
Senior Research Fellow
(116 salaries)

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₹4 L/yr - ₹8.2 L/yr
Contract Engineer
(107 salaries)

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₹1.5 L/yr - ₹4.1 L/yr
Mechanical Engg. Design
(70 salaries)

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₹2.4 L/yr - ₹5.2 L/yr
CAD Engg
(56 salaries)

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₹2 L/yr - ₹4.6 L/yr
Software Engineer
(52 salaries)

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₹2 L/yr - ₹8 L/yr
Software Developer
(49 salaries)

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₹2 L/yr - ₹7 L/yr
Scientist
(46 salaries)

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₹8.5 L/yr - ₹35 L/yr
Defence Research & Development Organisation Interview Questions
An Intern was asked 1w agoQ. How do AT commands work?
A Junior Research Fellow was asked 7mo agoQ. What is a Stress-Strain Curve?
A Senior Research Fellow was asked 10mo agoQ. What are the basics of functional remote sensing?
A Mechanical Engg. Design was asked Q. What is GD&T?
An Apprenticeship Training Mechanical Engineer was asked 12mo agoQ. What are the differences between 2-stroke and 4-stroke engines?
Defence Research & Development Organisation News
View all
Behind The Collapse Of Builder.ai, Cost Of 12-Hour Workday & More
- Builder.ai, once backed by giants like Microsoft and QIA, is now grappling with insolvency amid allegations of tech faking and fund round-tripping.
- With weak internal controls and tech lapses, the company faced a creditor's accusations of breaching loan covenants, resulting in layoffs and a mere $5 Mn in funds.
- Builder.ai's downfall began with an AI illusion upheld by non-payroll engineers, leading to client exodus due to subpar software and late deliveries.
- Revenue inflation and mismanagement are evident with adjusted revenue figures being drastically reduced for FY23 and FY24.
- Accusations of faked billing to companies like Josh and DailyHunt parent VerSe Innovations have put Builder.ai under US regulators' scrutiny.
- The article also covers BluSmart's app shutdown, Karnataka's proposal of 12-hour workdays, Meesho's board reorganization, funding rounds for GoKwik and Fabheads, and Darwinbox's ESOP buyback.
- India's progress in AI with over 17,300 GPUs installed is highlighted, along with industry updates like Mirae Ventures' CEO reshuffle.
- The article also features a startup spotlight on ParvAI Labs, focusing on vision intelligence technology for industries like aviation, defence, and logistics.
- ParvAI leverages AI for eye-tracking tech to monitor fatigue, attention, and engagement in humans, aiming to enhance safety and decision-making in critical sectors.
- Usage examples of ParvAI's solutions include DRDO, Pfizer, BARC, FedEx, and ISRO, with plans to tap into India's growing AI market.
- The article delves into the potential of ParvAI's tech stack in reducing errors and optimizing workflows across various industries.
Inc42 | 25 Jun, 2025

DRDO, IIT-Delhi demonstrate secure free-space communication over 1 km using quantum tech
- India demonstrates quantum secure communication over 1 km using quantum technology.
- DRDO and IIT Delhi achieved the secure communication through free-space optical transmission.
- Defence Minister Rajnath Singh lauds the achievement, highlighting its importance in cybersecurity.
- The experiment at IIT Delhi campus achieved a key rate of nearly 240 bits per second with low quantum bit error rate.
- The project aimed at developing photonic technologies for free-space Quantum Key Distribution (QKD).
- Entanglement-assisted quantum secure communication opens avenues for applications in quantum cybersecurity and future quantum networks.
- Quantum communication offers unbreakable encryption and has applications in various strategic sectors.
- Free-space QKD eliminates the need for laying optical fibres, making it cost-effective and suitable for challenging terrains.
- DRDO previously demonstrated India's first intercity quantum communication link and quantum keys distribution over a 100-km optical fibre.
- Quantum technologies are being developed through Defence Innovation Agency Centres of Excellence set up at various academic institutes.
- The achievement showcases India's progress in quantum secure communication and its potential for future applications.
- Quantum technology enhances both security and functionality in communication, offering advantages over traditional methods.
- The use of quantum entanglement ensures the security of key distribution even in the presence of compromised devices.
- The experiment represents a significant advancement in secure communication technology with practical implications in national security.
- The success of the project contributes to the development of quantum internet and related technologies.
- Overall, the demonstration signifies a major step towards leveraging quantum technology for secure communication purposes.
Startup Pedia | 18 Jun, 2025

India Demonstrates Quantum-Secure Communication Over 1km
- DRDO and IIT Delhi successfully demonstrate quantum-secure communication over 1km, marking a significant milestone in India's quantum communication capabilities.
- The experiment is part of the DRDO-funded project 'Design and development of photonic technologies for free space QKD' led by IIT Delhi professor Bhaskar Kanseri.
- Secure key rate achieved was nearly 240 bits per second with a low quantum bit error rate. This technology supports secure QKD without fibre-optic cables.
- India's Defence Minister Rajnath Singh hails the achievement as a turning point, emphasizing the importance of quantum communication in future warfare.
- The success contributes to quantum cybersecurity, networks, and the future quantum internet.
- The project is part of a national initiative involving 15 DRDO-funded centers of excellence across IITs, IISc, and other universities to advance India's defence technologies.
- The quantum-secure communication enhances security over traditional methods, detecting interception attempts for higher levels of security.
- Key DRDO officials and IIT Delhi's dean (R&D) oversaw the project, building on India's earlier quantum communication milestones.
- Previously, milestones included a 100 km entanglement-based key distribution using optical fiber and an intercity quantum communication link between Vindhyachal and Prayagraj.
- In December, RRI researchers led by Urbasi Sinha at IIT Delhi explored secure satellite-to-ground quantum communication possibilities, identifying the Indian Astronomical Observatory in Hanle as a prime candidate.
- The achievement signifies a new quantum era in secure communication for India, contributing to civil and defence sectors with improved security measures.
Analyticsindiamag | 17 Jun, 2025

Centre eases rules for buying scientific equipment, consumables by R&D institutes
- The Centre has eased rules for buying scientific equipment and consumables by R&D institutes to encourage innovation and research growth.
- Previously, equipment under ₹200 crore had to be procured only through the GeM portal and from local producers.
- Many scientists faced challenges as high-end research equipment was not available on the GeM portal.
- The changes in the General Financial Rules (GFR) aim to remove bottlenecks in conventional procurement.
- Science and Technology Minister Jitendra Singh emphasized the need for global benchmarks to support India's global role in research.
- Amendments now allow VCs and directors to purchase equipment up to ₹2 lakh without quotations and increase purchase committee limits to ₹25 lakh.
- Financial limits for tender enquiries have been raised, allowing non-GeM procurement of scientific equipment and consumables.
- Competent authorities can approve global tender enquiries of up to ₹200 crore for research equipment and consumables.
- The amended rules apply to departments like science and technology, biotechnology, space, health research, and more.
- Institutions like ICMR, DRDO, ICAR, and educational/research institutes under various ministries will benefit from the changes.
HinduBusinessLine | 15 Jun, 2025

Amras In Space Station: Indian Foods Astronaut Shubhanshu Shukla To Carry In Space
- Indian Air Force pilot Shubhanshu Shukla set to be the second Indian in space after Rakesh Sharma's historic flight.
- Shukla will carry traditional Indian meals like aam ras, moong dal halwa, and gajar halwa to the International Space Station.
- ISRO and DRDO have curated these meals to ensure Shukla remains well-nourished during the mission.
- Shukla will also conduct experiments on sprouted salad seeds in microgravity during the mission.
Bloomberg Quint | 9 Jun, 2025

DRDO's Quantum Technology Research Centre Inaugurated In Delhi
- DRDO inaugurated the Quantum Technology Research Centre in Delhi to strengthen indigenous quantum capabilities for strategic and defence applications.
- The research centre is equipped with state-of-the-art experimental set-ups to propel research and development in critical quantum domains.
- Key capabilities of the centre include characterisation of lasers, evaluating single-photon sources, and developing ultra-secure communication techniques.
- The centre focuses on foundational technologies like atomic clock, magnetometer, and solid-state quantum devices to lead India's quantum initiatives.
Bloomberg Quint | 27 May, 2025

DRDO scientists are developing humanoid robot for military missions to reduce risk for troops
- Scientists at DRDO are developing a humanoid robot for military missions to reduce troop exposure in high-risk environments.
- The robot features actuators, sensors, and control systems to carry out complex tasks under human command on tough terrains like jungles.
- The humanoid robot project is in advanced stages of development with a focus on refining its ability to understand and execute operator commands by 2027.
- The robot's upper body will have lightweight arms with 24 degrees of freedom and capabilities to handle hazardous materials, operate autonomously day or night, and navigate challenging environments.
Startup Pedia | 12 May, 2025

DRDO scientists working on humanoid robot for military missions to reduce risk for troops
- DRDO scientists at the Research and Development Establishment (Engineers) are developing a humanoid robot for military missions to reduce risk for troops in high-risk environments.
- During the four-year project, separate prototypes for the upper and lower body have been developed with successful internal trials, focusing on tough terrains like jungles.
- The humanoid robot, showcased at a recent workshop, relies on actuators, sensors, and control systems to interpret operator commands and execute tasks smoothly.
- The robot's upper body features lightweight arms capable of complex autonomous operations, including handling hazardous materials and overcoming obstacles in high-risk environments.
HinduBusinessLine | 10 May, 2025

Silicon photonics products indigenously developed at CoE-CPPICS IIT Madras launched
- CoE-CPPICS at IIT Madras has developed silicon photonics products to support the Indian photonics industry in domestic and international markets.
- The centre collaborated with Izmo Microsystems to create a fibre array attachment tool for next-gen photonics chip packaging in Izmo's packaging facility.
- Additionally, CoE-CPPICS launched a high-speed silicon photonics Quantum Random Number Generator (QRNG) module, catering to IT security, military, cryptographic algorithms, and other applications.
- The QRNG module has been commercialized through the CPPICS spin-off start-up LightOnChip Pvt Ltd and has been delivered to DRDO for advanced quantum cryptography.
HinduBusinessLine | 3 May, 2025

Stock Market Live: Gift Nifty Trades Above 23,700 Ahead Of RBI MPC Meet
- The futures contract based on the benchmark Nifty 50 rose 0.23% or 55 points at 23,722.50 as of 7:30 a.m., indicating a likely higher start at market open.
- HSBC maintains a Buy rating on Bharti Airtel and expects mobile average revenue per user (ARPU) to reach Rs 301 by FY27, forecasting positive performance due to margin expansion and improving invested capital turnover.
- JSW Energy's subsidiary, JSW Neo Energy, has signed a power purchase agreement with Amazon to supply 180 MW of wind power.
- Solar Industries (India) Ltd. subsidiary, Economic Explosives, has signed a contract worth Rs 6,084 crore with the Ministry of Defence to supply defence products and has been nominated as the production agency for all variations of the Pinaka Rocket System by the Defence Research and Development Organisation.
Bloomberg Quint | 7 Feb, 2025

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Defence Research & Development Organisation FAQs
When was Defence Research & Development Organisation founded?
Defence Research & Development Organisation was founded in 1958. The company has been operating for 67 years primarily in the Defence & Aerospace sector.
Where is the Defence Research & Development Organisation headquarters located?
Defence Research & Development Organisation is headquartered in Delhi/NCR, New Delhi. It operates in 3 cities such as Hyderabad / Secunderabad, Bangalore / Bengaluru, New Delhi. To explore all the office locations, visit Defence Research & Development Organisation locations.
How many employees does Defence Research & Development Organisation have in India?
Defence Research & Development Organisation currently has more than 30,000+ employees in India. Research & Development department appears to have the highest employee count in Defence Research & Development Organisation based on the number of reviews submitted on AmbitionBox.
Does Defence Research & Development Organisation have good work-life balance?
Defence Research & Development Organisation has a work-life balance rating of 4.4 out of 5 based on 800+ employee reviews on AmbitionBox. 87% employees rated Defence Research & Development Organisation 4 or above on work-life balance. This rating reflects the company's efforts to help employees maintain a healthy balance between their personal and professional lives. We encourage you to read Defence Research & Development Organisation work-life balance reviews for more details.
Is Defence Research & Development Organisation good for career growth?
Career growth at Defence Research & Development Organisation is rated fairly well, with a promotions and appraisal rating of 3.6. 87% employees rated Defence Research & Development Organisation 4 or above, while 13% employees rated it 3 or below on promotions / appraisal. Though the sentiment is mixed for career growth, majority employees have rated it positively. We recommend reading Defence Research & Development Organisation promotions / appraisals reviews for more detailed insights.
What are the pros and cons of working in Defence Research & Development Organisation?
Working at Defence Research & Development Organisation comes with several advantages and disadvantages. It is highly rated for work life balance, skill development and company culture. However, it is poorly rated for promotions / appraisal and salary & benefits, based on 800+ employee reviews on AmbitionBox.
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