Working within the Defence Research and Development Organisation (DRDO) stands as one of the most prestigious career milestones for technical professionals in India. Through its key wings, such as the Centre for Personnel Talent Management (CEPTAM) and the Recruitment & Assessment Centre (RAC), DRDO regularly recruits technicians, scientists, and trade apprentices across its nationwide laboratories. However, mastering the DRDO recruitment step-by-step application process requires absolute precision, as minor documentation mismatches can lead to application rejection.
Below, Info-ITI brings you an evergreen master guide covering portal registration, document scanning parameters, selection stages, and official application links.
Understanding DRDO Recruitment Streams: CEPTAM vs. RAC
Before initiating your online application, it is essential to identify the correct recruitment wing for your educational background. DRDO conducts hiring through three primary portals:
| CEPTAM Wing | Recruits Technical Staff (Technician-A for ITI holders & STA-B for Diploma/B.Sc) |
| RAC Wing | Recruits Scientists (Group ‘A’ Gazetted Posts via GATE / NET scores) |
| Apprenticeship Wing | Recruits Trade Apprentices via NAPS (apprenticeshipindia.gov.in) & Lab Portals |
| Selection Mode | Computer Based Test (CBT) + Practical Trade Skill Test |
| Official Portal | drdo.gov.in & rac.gov.in |
Pre-Application Checklist & Document Specifications
Preparing digital copies of your academic and identity certificates before starting the form prevents session timeout errors. Ensure your files strictly match DRDO upload requirements:
1. Passport Photo: Color photograph taken against a light background (File size: 20 KB to 50 KB in JPG/JPEG format).
2. Signature: Scanned signature on plain white paper using black or blue ink (File size: 10 KB to 20 KB).
3. Class 10 / ITI Certificates: Scanned copy of Class 10 marksheet and NCVT National Trade Certificate (NTC/NAC) for age and qualification proof (PDF/JPG format, 50 KB to 100 KB).
4. Caste & Category Certificate: OBC-NCL, EWS, SC, or ST certificates issued by competent revenue authorities within valid financial year dates.
Step-by-Step Online Application Workflow on CEPTAM Portal
Navigating the DRDO recruitment step-by-step application process requires entering personal, academic, and exam city details systematically. Follow these official steps:
1. Access Official Portal: Visit the official website (drdo.gov.in) and click on the ‘Careers’ or ‘CEPTAM Notice Board’ tab.
2. New Candidate Registration: Click ‘Register Here’, enter your full name (matching Class 10 certificate), primary mobile number, and active email address to generate login credentials.
3. Fill Educational & Trade Details: Log in using your User ID and password. Select your trade discipline (e.g., Fitter, Electrician, COPA) and enter NCVT roll numbers alongside aggregate marks.
4. Select Exam City Preferences: Choose three preferred examination cities from the dropdown menu for the Tier-1 CBT.
5. Upload Scanned Files & Pay Fee: Upload your photo, signature, and ITI certificate. Pay the ₹100 application fee online (SC/ST/PwBD/Female candidates are 100% exempt).
6. Final Review & Submit: Verify all entered details carefully before clicking ‘Final Submit’, as details cannot be edited after submission.
Candidates applying for specialized defense laboratory vacancies can also explore specific drive guides, such as our DRDO ARDE Pune Apprenticeship Guide and our DRDO GTRE Apprenticeship Guide.
Selection Pipeline: Tier-1 CBT & Tier-2 Trade Test Breakdown
For ITI Technician-A posts, DRDO conducts a two-stage evaluation process to ensure candidate competence:
1. Tier-1 CBT (Provisional Selection): A 120-minute online examination containing 120 multiple-choice questions. Section A covers Quantitative Aptitude, Reasoning, General Awareness, and English, while Section B tests core NCVT Trade Theory.
2. Trade Theory Revision: Trainees can practice fundamental measuring techniques in our guide on how to use a steel rule like a pro and layout tools in our punch tools breakdown.
3. Tier-2 Trade Test (Qualifying): Candidates shortlisted in a 1:8 ratio based on Tier-1 merit appear for a practical Trade Test at designated DRDO laboratories to demonstrate hands-on machine operations.
🚀 Master DRDO CBT Exams with Info-ITI
Prepare for defense CBT exams, practical trade tests, and public sector recruitment drives with our expert resources:
Navigating Portal Errors: Practical Troubleshooting Tips
Here are practical solutions to common technical issues applicants face when submitting online forms on the DRDO portal:
| Applicant Problem | Root Technical Cause | Practical Actionable Solution |
|---|---|---|
| OTP Not Received During Registration | Network SMS bottleneck or email spam filter | Check spam/junk folders or retry registration using an alternate browser during off-peak hours (early morning/late night). |
| Image Upload Rejection Error | File dimensions or resolution exceeding system caps | Resize images using standard photo editing tools to ensure the photo is under 50 KB and the signature is under 20 KB. |
| Payment Deducted but Status Pending | Server reconciliation delay between portal and bank gateway | Wait 24 to 48 hours for automatic payment reconciliation before attempting a second transaction. |
Official DRDO & CEPTAM Portal Access
Candidates should always submit online applications and verify admit card release dates directly through official government portals.
🌐 Official DRDO & CEPTAM Portal Access
Check active defense recruitment notifications, submit online forms, and download CBT admit cards directly on official government portals.
Candidate Helpdesk & Community Discussion
Have questions regarding trade eligibility, document upload sizes, or exam syllabus details for the DRDO recruitment step-by-step application process? Drop your queries in the Comment Section below. The Info-ITI technical support team responds daily.
Frequently Asked Questions (FAQs)
Which wing conducts ITI Technician-A recruitment in DRDO?
The Centre for Personnel Talent Management (CEPTAM) conducts national recruitment drives for ITI Technician-A posts in DRDO.
Is there an offline application option for DRDO recruitment?
No, DRDO accepts applications exclusively online through official portals such as drdo.gov.in or rac.gov.in.
What is the application fee for DRDO CEPTAM Technician recruitment?
The application fee is ₹100. SC, ST, PwBD, Ex-Servicemen, and Female candidates are 100% exempt from fee payment.
Is an NCVT ITI certificate mandatory for DRDO Technician posts?
Yes, candidates must possess a regular National Trade Certificate (NTC) or National Apprenticeship Certificate (NAC) issued by NCVT in the relevant trade.
What is the shortlisting ratio for the DRDO Tier-2 Trade Test?
Candidates are shortlisted in a 1:8 ratio based on Tier-1 CBT merit marks to appear for the practical Tier-2 Trade Test.
Can final year ITI students apply for DRDO CEPTAM recruitment?
No, candidates must possess their complete ITI marksheet and NTC/NAC certificate on or before the crucial closing date of the application.
Final Conclusion
Understanding the DRDO recruitment step-by-step application process ensures that your candidate profile passes technical screening without rejection. Preparing your NCVT trade documents and registering early on official portals secures your path toward a rewarding career in defense technology.
For more technical trade notes, CBT exam preparation guides, and public sector job alerts, visit the Info-ITI Homepage!