DRDO CEPTAM Application Form 2025: Apply Online, Dates

DRDO CEPTAM acts as an important gateway to technical positions in India’s Defence Research and Development Organisation, providing career opportunities for graduates and diploma holders from science and engineering backgrounds. The 2026 recruitment drive under CEPTAM-11 aims to fill 764 vacancies for roles such as Senior Technical Assistant (STA-B) and Technician-A, highlighting a well-defined online application process amid increasing interest in defence sector careers.

How to fill Application Form: DRDO CEPTAM 2026

• Visit https://www.drdo.gov.in or the CEPTAM portal

• Click on the New Registration link to create a User ID and password through email verification

• Log in and fill in personal details such as date of birth, father’s name, educational qualifications, and category

• Upload scanned documents as per specifications

  • Photograph: 20 to 50 KB in JPG format

  • Signature: 10 to 20 KB in JPG format

  • Certificates: Maximum 200 KB each in PDF or JPG format

• Preview the application form and submit it provisionally

• Proceed to the application fee payment

  • ₹100 for General and OBC male candidates

  • No fee for females, SC, ST, PwD, and ESM candidates

  • Payment can be made online through net banking, debit or credit card, or UPI

• After successful payment, download and save the acknowledgment slip with barcode for future reference

• Note that no changes are allowed after final submission, except during the official correction window

DRDO CEPTAM Application 2026: Required Documents

• Keep original documents along with photocopies of Class 10 and 12 mark sheets.

• Carry degree or diploma certificates as applicable.

• Submit caste, income, or PwD certificates in the prescribed formats available as Annexure I to III on the DRDO website.

• Provide a No Objection Certificate for candidates currently in service.

• Present a valid photo ID proof such as Aadhaar card.

• OBC NCL candidates must submit a self-declaration in the required format.

• Ensuring all documents are complete and valid helps avoid rejection during the verification process.

DRDO CEPTAM 2026 Application Fees 

• The application fee is applicable only for unreserved male candidates.

• The fee amount is ₹100 and it is non refundable.

• Payments are accepted only up to January 1, 2026.

• Applications with failed or incomplete payments are considered invalid.

• Candidates should verify payment confirmation immediately after submission.

• Women and candidates from reserved categories are exempted from paying the fee, supporting inclusive participation.

DRDO CEPTAM Application 2026: Selection Process

• Tier I CBT

  • 120 multiple choice questions

  • Sections include Quantitative Aptitude, Reasoning, General Science or Awareness, and English

  • Duration is 90 minutes

  • No negative marking

  • Qualifying marks are 40 percent for UR and OBC candidates and 35 percent for SC and ST candidates

• Tier II

  • Discipline specific CBT or trade or skill test

  • Followed by document verification and medical examination

  • Final merit list is prepared based on normalized scores

DRDO CEPTAM Application 2026: Exam Pattern Details

• Tier I includes four sections with equal weightage

• Tier II is post specific and covers trades such as Electrical, Mechanical, and Chemical

• Questions in Tier II focus on core subject knowledge

• STA B posts involve advanced computer based tests

• Technician A posts include practical trade tests to assess hands on skills.

DRDO CEPTAM Application 2026: Preparation Strategies

• Master the full syllabus by focusing on Quantitative topics such as algebra and geometry

• Strengthen Reasoning skills through coding, decoding, and number series practice

• Stay updated in Awareness by following current affairs and defence-related news

• Improve English through regular comprehension practice and grammar revision

• Attempt mock tests that simulate the 90-minute CBT to build accuracy and time management

• Identify weak subjects and revise them using NCERT textbooks and previous years’ question papers

• Maintain consistent revision to increase speed since there is no negative marking

DRDO CEPTAM Application 2026: Common Pitfalls to Avoid

• Filling out the registration form in a hurry or with unstable internet, which can lead to incomplete submissions

• Entering incorrect or mismatched personal details that may result in application rejection

• Forgetting to upload category or reservation certificates when applicable

• Uploading documents that exceed the prescribed file size limits

• Avoid last-minute uploads by scanning documents in advance at 100 to 200 DPI

• Missing application deadlines, as no extensions are allowed after January 1.