Bihar Technical Service Commission (BTSC) has issued an official notification for the recruitment of Dairy Field Officer/Dairy Technical Officer posts under Advt. No. 01/2026. A total of 68 vacancies have been announced through this recruitment drive. The online application process began on 13 February 2026, and eligible candidates can submit their application up to 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 review the eligibility criteria, age limit, and other important instructions related to Bihar BTSC Officer Recruitment 2026 before applying.
About BTSC Recruitment 2026
Bihar Technical Service Commission (BTSC) conducts recruitment to fill various technical and allied posts in different departments of the Government of Bihar. The BTSC Recruitment 2026 aims to appoint qualified candidates through a transparent selection process as per the eligibility criteria and guidelines mentioned in the official notification.
Bihar BTSC Dairy Field Officer Recruitment 2026 : Short Details
| Event | Date |
| Online Application Start | 13 February 2026 |
| Last Date to Apply | 13 March 2026 |
| Last Date for Fee Payment | 13 March 2026 |
| Exam Date | Update soon |
| Admit Card | Update soon |
Candidates are requested to check and confirm details from the official Bihar BTSC website.
Eligibility Criteria :
Educational Qualification
Candidates should possess a B.Tech or B.Sc in Dairy Technology from a recognized university or institute. Alternatively, candidates who have completed IDD (DT/DH) with a minimum of two years of relevant work experience, along with the required certificates, are also eligible.
Age Limit :
- Minimum Age: 18 Years
- Maximum Age : 42 Years
- The upper age limit varies according to category, as prescribed in the official notification.
- Bihar BTSC offers age relaxation for the Dairy Officer post as per the rules and regulations set by the commission.
Application Fee :
| Category | Fee |
| All Category Candidates | Rs. 100/- |
The Application fee can be paid through online methods such as Debit Card, Credit Card, Net Banking, IMPS, Mobile wallet.
Vacancy details :
Post Name : Bihar BTSC Dairy Field Officer
No. of Post : 68 Posts
How to Apply Online
- Eligilbe Candidates who wish to apply for the BTSC Dairy Field Officer post can submit their application online on or before 13 March 2026.
- Candidates can use the “Click Here“link provided below in the Important Links section to apply directly.,
- Candidates are advised to complete and submit the application form before the deadline , 13 March 2026., to avoid last minute technical issues.
Selection Process :
- Selection will be based on Written Exam , Document Verification, and Medical Test.
Note : Candidates must qualify each stage of the selection process to be considered for final appointment.
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Important & Useful Links
| Apply Online Link | Click Here |
| Official Notification | Click Here |
| Bihar BTSC Official website | Click Here |
Frequently Asked Questions (FAQ)
Q: Which authority conducts the Bihar BTSC Dairy Oficer recruitmetn?
Ans: The recruitment is conducted by Bihar Technical Service Commission (BTSC).
Q: Which posts are included under this recruitment?
Ans: The recruitment includes Dariy Field Officer and Dairy Technical Officer posts.
Q: How many vacancies are announced for BTSC Dairy Officer 2026?
Ans: A total of 68 vacancies have been announced.
Q: What is the educational qualification required?
Ans: Candidates must have B.Tech/B.Sc/ in Dairy Technology from a recognized institution, or IDD (DT/DH) with minimum 2 years of relevant work experience, as per the notification.
Q: What is the age limit for Bihar BTSC Dairy officer 2026?
Ans: The minimum age is 18 years, and the maximum age is up to 42 years (post-wise) as on 01 august 2026, age relaxation applies as per rules.
Q: What is the selection process for BTSC Dairy Officer posts?
Ans: Selection is generally based on a written examination, followed by Document Verification (and other stages if notified)
Q: What are the application start and last dates?
Ans: Online applications started on 13 February 2026 and the last date to apply is 13 March 2026.
Q: Where should candidates check official updates and notices?
Ans: Candidates should check updates only on the official BTSC website.
