The Bihar Technical Service Commission (BTSC) has released the official notification for BTSC Dairy Field Officer Recruitment 2026 under Advertisement No. 01/2026. This recruitment is being conducted for Dairy Field Officer / Dairy Technical Officer posts under the Animal and Fisheries Resources Department (Directorate of Dairy Development), Bihar.
Candidates who have completed B.Tech or B.Sc in Dairy Technology or holding an Indian Dairy Diploma can apply for this government job opportunity. The selection process includes a computer-based test and marks for work experience. Interested candidates must apply online before the last date.
In this article, you will get complete details about important dates, eligibility criteria, age limit, application fee, exam pattern, salary structure, and step-by-step online application process.
BTSC Dairy Field Officer Recruitment 2026 Overview
Before applying, candidates should check the important details of the recruitment such as total posts, department, selection process, and application mode.
| Particulars | Details |
|---|---|
| Organization | Bihar Technical Service Commission (BTSC) |
| Post Name | Dairy Field Officer / Dairy Technical Officer |
| Advertisement No. | 01/2026 |
| Job Location | Bihar |
| Application Mode | Online |
| Selection Process | CBT + Work Experience |
| Official Website | btsc.bihar.gov.in |
BTSC Dairy Field Officer Recruitment 2026- Important Dates
Candidates must complete the online application within the given timeline. Late applications will not be accepted.
| Event | Date |
|---|---|
| Online Application Start Date | 13 February 2026 |
| Last Date to Apply Online | 13 March 2026 |
BTSC Dairy Field Officer Recruitment 2026- Application Fee
All candidates must pay the prescribed examination fee while submitting the online application form.
| Category | Application Fee |
|---|---|
| All Candidates | ₹100 |
The fee must be paid through online mode only using Debit Card, Credit Card, Net Banking, or UPI.
BTSC Dairy Field Officer Recruitment 2026- Vacancy Details
As per the official notification released by the Bihar Technical Service Commission (BTSC), a total of 92 vacancies have been announced for Dairy Field Officer / Dairy Technical Officer posts. The post-wise vacancy distribution is given below.
| Post Name | Total Vacancies |
|---|---|
| Dairy Field Officer | 68 |
| Dairy Technical Officer | 24 |
| Total | 92 |
BTSC Dairy Field Officer Recruitment 2026- Educational Qualification
Candidates must fulfill the required educational qualification as on the last date of application. Only eligible candidates should apply.
| Qualification Option | Details |
|---|---|
| Option 1 | B.Tech in Dairy Technology |
| Option 2 | B.Sc in Dairy Technology |
| Option 3 | Indian Dairy Diploma (IDD-DT / IDD-DH) with 2 years work experience |
Note: The 2 years of work experience for IDD candidates must be certified by the controlling officer of the concerned department or institution. This experience certificate is only for eligibility and will not carry additional marks.
Age Limit As on 01 August 2026
The minimum age for all candidates is 21 years. The maximum age limit varies according to category.
| Category | Maximum Age |
|---|---|
| Unreserved (Male) | 37 Years |
| Unreserved (Female) | 40 Years |
| BC / EBC (Male & Female) | 40 Years |
| SC / ST (Male & Female) | 42 Years |
Age Relaxation
| Category | Relaxation |
|---|---|
| PwD Candidates | 10 Years |
| Bihar Government Employees (3 years continuous service) | 5 Years |
Pay Scale and Salary Structure
Selected candidates will receive salary as per the Bihar Government pay rules. The post comes under Level-6 of the revised pay matrix.
| Component | Details |
|---|---|
| Pay Band (Unrevised) | ₹9300 – 34800 |
| Grade Pay | ₹4200 |
| Revised Pay Level | Level-6 |
Apart from basic pay, candidates will also receive allowances as per Bihar Government norms.
BTSC Dairy Field Officer Recruitment 2026- Selection Process
The selection of candidates will be based on a Written Competitive Examination and marks awarded for work experience. The final merit list will be prepared out of 100 marks.
| Component | Maximum Marks |
|---|---|
| Written Competitive Examination (CBT) | 75 Marks |
| Work Experience | 25 Marks |
| Total | 100 Marks |
Written Exam Pattern
The written examination will be conducted in Computer Based Test mode. Candidates must prepare carefully as negative marking is applicable.
| Details | Information |
|---|---|
| Mode of Exam | Computer Based Test |
| Total Questions | 100 Multiple Choice Questions |
| Total Marks | 100 Marks |
| Duration | 2 Hours |
| Language | Hindi and English |
| Negative Marking | 0.25 Marks Deducted for Each Wrong Answer |
Each correct answer carries 1 mark. If the exam is conducted in multiple shifts, normalization procedure will be applied.
Minimum Qualifying Marks
| Category | Minimum Percentage |
|---|---|
| General | 40% |
| BC | 36.5% |
| EBC | 34% |
| SC/ST/Women/PwD | 32% |
Work Experience Marks
Candidates claiming contract-based work experience in non-private institutions within Bihar State for the same post can receive additional marks.
| Experience | Marks Awarded |
|---|---|
| 5 Marks per Year | Maximum 25 Marks |
Work experience marks will be added only after qualifying the written examination.
How to Apply Online for BTSC Dairy Field Officer Recruitment 2026
Candidates must apply online through the official website of the Bihar Technical Service Commission. No offline application will be accepted.
Follow these steps to apply:
- Visit the official website www.btsc.bihar.gov.in
- Click on the Dairy Field Officer Recruitment 2026 link
- Complete the registration process
- Fill in the application form carefully
- Upload required documents and recent photograph
- Pay the application fee online
- Submit the form and take a printout for future reference
Important Links-
| Apply Online | Click Here |
| Notification PDF | Click Here |
| Sarkari Syllabus | Click Here |
| Official Website | Click Here |
Important Instructions for Applicants
Candidates must upload all required certificates related to educational qualification, reservation, and work experience during the online application process. Only those certificates uploaded in the application form will be considered during document verification.
The photograph must be recent, clearly showing the face and open eyes, and should have a white background. Candidates are advised to keep multiple copies of the uploaded photograph for future use.