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BTSC Dairy Field Officer Recruitment 2026: Notification (Out), PDF, Vacancies, Apply Online Link, Key Dates

The Bihar Technical Service Commission (BTSC) has announced the BTSC Dairy Field Officer Recruitment 2026 for Dairy Field Officer/Dairy Technical Officer positions. A total of 92 vacancies are available. Applications can be submitted online from February 13, 2026, to March 13, 2026. The examination date for this recruitment drive is to be released.
authorImageGoldi Tomar18 Feb, 2026
BTSC Dairy Field Officer Recruitment 2026

BTSC Dairy Field Officer Recruitment 2026: The Bihar Technical Service Commission (BTSC) has released Advertisement No. 01/2026 for the regular recruitment of Dairy Field Officer and Dairy Technical Officer under the Animal and Fisheries Resources Department, Bihar. This significant BTSC Dairy Field Officer Recruitment 2026 drive aims to fill 92 positions, inviting eligible Indian citizens to apply online. Candidates can submit their applications via the commission's official website from February 13, 2026, to March 13, 2026. The selection process will include a written competitive examination.

BTSC Dairy Field Officer Recruitment 2026 Overview

This recruitment drive is a crucial opportunity for individuals seeking to join the Animal and Fisheries Resources Department in Bihar. The selection process will be highly competitive, focusing on a written examination and considering relevant work experience.

BTSC Dairy Field Officer Recruitment 2026 Overview

Particulars

Details

 

Exam Name

Dairy Field Officer/Dairy Technical Officer Regular Recruitment

Conducting Body

Bihar Technical Service Commission (BTSC)

Post Name

Dairy Field Officer/Dairy Technical Officer

Vacancies

92

Application Mode

Online

Official Website

www.btsc.bihar.gov.in

Notification Release Date

13 February 2026

Last Date to Apply

March 13, 2026

Exam Date

To be released

BTSC Dairy Field Officer Recruitment 2026 Notification PDF

The official advertisement (No. 01/2026) provides comprehensive details regarding the recruitment process, eligibility criteria, application procedure, and selection methodology. Candidates are strongly advised to refer to this document for accurate and complete information. The official PDF of the notification is given below for your reference.

BTSC Dairy Field Officer Recruitment 2026 Notification PDF

BTSC Dairy Field Officer Important Dates 2026

Keeping track of crucial dates is essential for candidates planning to apply for the BTSC Dairy Field Officer Recruitment 2026. Ensure all application steps, including document submission, are completed within the specified deadlines.

BTSC Dairy Field Officer Important Dates 2026

Event

Date

 

Notification Release

February 13, 2026

Application Start Date

February 13, 2026

Application End Date

March 13, 2026

Admit Card Release Date

To be released

Exam Date

To be released

Result Date

To be released

BTSC Dairy Field Officer Vacancy 2026

The BTSC Dairy Field Officer Recruitment 2026 has announced a total of 92 vacancies for the posts of Dairy Field Officer/Dairy Technical Officer. These vacancies are distributed across various categories, including specific reservations for women and other reserved groups as per Bihar government norms.

Here is a detailed breakdown of the vacancies by category:

BTSC Dairy Field Officer Vacancy 2026

Category

Total Vacancies

Women (35% Horizontal Reservation for Bihar Domicile)

 

Unreserved

30

11

Economically Weaker Section (EWS)

07

02

Scheduled Caste (SC)

08

03

Scheduled Tribe (ST)

00

00

Extremely Backward Class (EBC)

10

04

Backward Class (BC)

11

04

Backward Class Women (WBC)

02

00

Total

68

24

Additionally, horizontal reservations for Bihar Domiciles include 1 vacancy for Disabled Candidates (VH), 1 for Disabled Candidates (OH), 1 for Disabled Candidates (MH), and 1 for Grandchildren of Freedom Fighters.

BTSC Dairy Field Officer Eligibility Criteria 2026

Candidates must meet specific eligibility requirements to apply for the BTSC Dairy Field Officer Recruitment 2026. These criteria cover nationality, age limits, and educational qualifications.

Nationality

Applicants must be citizens of India. Only permanent residents of Bihar will be eligible for reservation benefits. Non-residents will not receive these benefits. The permanent address provided in the online application will determine eligibility for reservation.

Age Limit

The age for candidates will be calculated as of August 1, 2026.

Category

Age Limit

 

Minimum Age

21 years

Unreserved Male

37 years

Unreserved Female

40 years

Backward Class / Extremely Backward Class (Male/Female)

40 years

Scheduled Caste / Scheduled Tribe (Male/Female)

42 years

Age relaxation of 10 years is applicable for Persons with Disability (PwD) candidates. Bihar Government permanent employees who have completed three years of continuous service will receive a 5-year age relaxation. Contractual employees serving as Dairy Field Officer/Dairy Technical Officer in Bihar Government or non-private institutions within Bihar are also eligible for age relaxation equivalent to their service period.

Educational Qualification

Candidates must possess one of the following qualifications from a recognized university or institution:

  • B.Tech (Dairy Technology)

  • B.Sc. (Dairy Technology)

  • Indian Dairy Diploma (IDD) in Dairy Technology (DT) or Dairy Husbandry (DH), along with a mandatory two years of work experience and a related certificate.

For IDD holders, the work experience certificate must be issued by a controlling officer from a relevant institution (private, public, semi-government, cooperative, or government) in the agriculture and dairy sector. This specific work experience is a mandatory part of the educational qualification and does not carry marks in the selection process.

BTSC Dairy Field Officer 2026 Apply Online Link 

The official BTSC Dairy Field Officer Apply Online Link is now active and accessible through the commission's designated recruitment portal. Eligible candidates can submit their applications starting from February 13, 2026, until the closing date of March 13, 2026. To begin the process, applicants must visit the official website (btsc.bihar.gov.in), complete the initial registration to generate login credentials, and then fill out the detailed application form followed by a nominal fee payment.

BTSC Dairy Field Officer 2026 Apply Online Link (Active)

Application Fee

The application fee for the BTSC Dairy Field Officer Recruitment 2026 is uniform across all categories.

Category

Fee

 

All Candidates

INR 100/-

 

BTSC Dairy Field Officer Selection Process 2026

The selection process for the BTSC Dairy Field Officer Recruitment 2026 combines a written competitive examination and marks for work experience. A merit list will be prepared based on the combined scores.

  1. Written Competitive Examination: This Computer Based Test (CBT) will consist of 100 multiple-choice objective questions, totaling 100 marks. The exam duration will be two hours, available in both Hindi and English. There will be negative marking, with 0.25 marks deducted for each incorrect answer. The percentage of marks obtained in this exam will be weighted by a factor of 0.75 for the final merit calculation, accounting for 75 marks. Minimum qualifying marks apply: 40% for General, 36.5% for BC, 34% for EBC, and 32% for SC/ST, Women, and PwD categories.

  2. Work Experience: Candidates with relevant contractual service as Dairy Field Officer/Dairy Technical Officer in Bihar will be awarded marks for work experience, up to a maximum of 25 marks. The method for calculating these marks is to be released. This benefit applies only to candidates who qualify the written examination. The work experience will be calculated up to February 13, 2026. The experience certificate must be in the format provided in Appendix-I of the official advertisement.

  3. Document Verification: Candidates who qualify the written exam will be invited for document verification based on their merit. Only documents uploaded during the online application process will be verified.

Aspirants must join Physics Wallah's Join Agriculture Online Courses to boost their readiness for the Agriculture Competitive Examinations. Our courses offer daily live classes, study notes, recorded classes, test series, and more.

BTSC Dairy Field Officer Recruitment 2026 FAQs

Q1. What is the total number of vacancies for BTSC Dairy Field Officer Recruitment 2026?

There are a total of 92 vacancies for the Dairy Field Officer/Dairy Technical Officer posts.

Q2. When does the online application for BTSC Dairy Field Officer Recruitment 2026 begin and end?

The online application starts on February 13, 2026, and concludes on March 13, 2026.

Q3. What is the minimum age limit to apply for the BTSC Dairy Field Officer positions?

. The minimum age limit is 21 years as of August 1, 2026.

Q4. What are the educational qualifications required for the BTSC Dairy Field Officer role?

Candidates need a B.Tech (Dairy Technology), B.Sc. (Dairy Technology), or an Indian Dairy Diploma (IDD) in Dairy Technology/Dairy Husbandry with two years of mandatory work experience.

Q5. What is the application fee for the BTSC Dairy Field Officer Recruitment 2026?

The application fee for all candidates is INR 100/-, payable online.
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