The Defence Research and Development Organisation (DRDO) has officially released Corrigendum-1 for CEPTAM-11 Recruitment 2026, extending the online application last date and revising the correction window schedule.
This corrigendum is critical for both new applicants and already applied candidates, as it replaces the earlier deadlines mentioned in the original CEPTAM-11 notification.
🔎 Quick Overview
Recruitment Authority: Defence Research and Development Organisation (DRDO)
Recruitment Name: CEPTAM-11
Posts: STA-B & Technician-A
Total Vacancies: 764 Posts
Corrigendum Issued: Yes (Corrigendum-1)
Last Date to Apply: 11 January 2026
Correction Window: 14–16 January 2026
Mode of Application: Online
Official Website: drdo.gov.in / ceptam.drdo.in
📢 What Is DRDO CEPTAM-11 Corrigendum-1?
The corrigendum has been issued to:
• Extend the application closing date
• Revise the fee payment deadline
• Shift the correction window dates
• Address technical issues reported by applicants
⚠️ This corrigendum overrides the earlier schedule. Candidates must follow the revised dates only.
🗓️ DRDO CEPTAM-11 Revised Important Dates (Official)
| Event | Revised Date |
|---|---|
| Online Application Start Date | 11 December 2025 |
| Last Date to Apply Online | 11 January 2026 (23:55 hrs) |
| Last Date for Fee Payment | 13 January 2026 (23:55 hrs) |
| Application Correction Window | 14 January to 16 January 2026 (23:55 hrs) |
| Tier-I Exam Date | To be announced |
📌 Vacancy Details (As Per Official Notification)
| Post Name | Vacancies |
|---|---|
| Senior Technical Assistant-B (STA-B) | 561 |
| Technician-A | 203 |
| Total | 764 Posts |
✏️ DRDO CEPTAM-11 Correction Window – Important Rules
The correction window will be active only from 14 to 16 January 2026.
You can correct:
• Name (minor spelling errors)
• Date of birth
• Category / gender
• Educational qualification details
• Photo & signature
You cannot change:
• Post applied for
• Email ID & mobile number
• Test centre preference
⚠️ Correction is allowed only once. No second chance will be given.
❗ Why This Corrigendum Is Important for Candidates
Many applicants reported:
• Incomplete submissions due to server issues
• Errors in qualification or category selection
• Fee payment failures near last date
• Upload errors in photo/signature
The extended timeline and correction window give candidates a final opportunity to fix these issues.
📝 How to Edit DRDO CEPTAM-11 Application Form
- Visit ceptam.drdo.in
- Login using registration ID & password
- Click on Edit / Correction Application
- Modify allowed fields only
- Submit and download updated application PDF
📌 Save the corrected application for future reference.
📄 Official Corrigendum PDF – Why It Matters
The corrigendum PDF clearly mentions:
• Revised application and fee dates
• Correction window schedule
• Binding instructions for candidates
👉 Always rely on official DRDO notices, not social media claims.
📌 Should You Apply or Edit Now?
Apply now if:
• You missed the earlier deadline
• You meet eligibility criteria
• You haven’t completed fee payment
Edit your form if:
• Any personal or academic detail is incorrect
• Photo or signature was unclear
🔗 Important Links
• DRDO Official Website – drdo.gov.in
• CEPTAM Portal Online Aplly – ceptam.drdo.in
• CEPTAM-11 Corrigendum-1 PDF – Available on official site
📌 Latest Central Government Jobs 2026: Upcoming Government Jobs 2026
📢 Final Advice
• Do not wait till the last day
• Check eligibility carefully before applying
• Use correction window wisely
• Keep copies of application & payment receipt
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