Bihar BTSC Diary Officer Recruitment 2026

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Bihar Technical Service Commission (BTSC) has released an official notification for the recruitment of Dairy Field Officer / Dairy Technical Officer posts. A total of 68 vacancies have been announced under this recruitment drive.

The online application process has started from 13 February 2026, and interested candidates can apply till 13 March 2026. As per the notification, the minimum age limit is 18 years, while the maximum age limit is 42 years (post-wise) as on 01 August 2026.

Candidates are advised to carefully read the detailed notification to check eligibility criteria, educational qualifications, category-wise age relaxation, selection process, and other important instructions before applying.

Applicants must ensure that they fulfill all required conditions and complete the application process within the prescribed dates. Complete details regarding Bihar BTSC Dairy Officer Recruitment 2026 are provided below.

Commission	Bihar Technical Service Commission (BTSC)
Post	Dairy Field Officer / Dairy Technical Officer
Total Vacancy	68
Important Date	Online Apply Start Date : 13 February 2026 Online Apply Last Date : 13 March 2026 Last Date For Fee Payment : 13 March 2026 Exam Date : Notify Soon Admit Card : Before Exam
Application Fee	All Candidates : Rs. 100/- Payment Mode (Online): You can make the payment using the following methods: Debit Card Credit Card Internet Banking IMPS Cash Card / Mobile Wallet
Age	Minimum Age : 18 Year Maximum Age : 37 Years (UR Male) Maximum Age : 40 Years (UR Female) Maximum Age : 40 Years (BC/ EBC Male, Female) Maximum Age : 42 Years (SC/ ST Male, Female)
Age Relaxation	Bihar BTSC provides age relaxation for the Diary Officer as per their regulations.
Qualification	Candidates must have B.Tech (Dairy Technology) or B.Sc (Dairy Technology) from a recognized University/Institute OR must have passed IDD (DT/DH) with minimum 02 years of work experience along with possession of relevant certificates.
Selection Process	Written Examination Document Verification Medical Examination

Bihar BTSC Diary Officer Recruitment : Vacancy Details

Post Name	No. Of Post	Eligibility Criteria
Dairy Field Officer / Dairy Technical Officer	68 Post	Candidates must have B.Tech (Dairy Technology) or B.Sc (Dairy Technology) from a recognized University/Institute OR must have passed IDD (DT/DH) with minimum 02 years of work experience along with possession of relevant certificates.

Bihar BTSC Diary Officer Recruitment : Application Process

Visit the official website of the Bihar Technical Service Commission (BTSC).
On the homepage, click on the link related to “Dairy Field Officer / Dairy Technical Officer Recruitment 2026”.
Complete the registration process by entering basic details such as name, mobile number, and email ID.
After successful registration, log in using your Registration Number and Password.
Fill out the online application form carefully with personal, educational, and other required details.
Upload scanned copies of necessary documents, recent passport-size photograph, and signature in the prescribed format.
Pay the application fee through the available online payment options (if applicable).
Review all the entered information carefully and click on Submit.
Download and take a printout of the final submitted application form for future reference.

Candidates are advised to complete the application process before the last date to avoid any last-minute technical issues.

Some Important links

Apply Online	Click Here
Check Official Notification	Click Here
BTSC Official Website	Click Here
Join WhatsApp Channel	Click Here
Join Telegram Channel	Click Here
RWA Batch	Click Here

Bihar BTSC Diary Officer Recruitment 2026