Job Details

Bihar Technical Service Commission (BTSC) has released an official notification for the recruitment of 92 Dairy Field Officer, Dairy Technical Officer Posts. Interested and eligible candidates can apply Online through the official BTSC website. The last date to submit the application form is 13-03-2026. In this article, you’ll find the BTSC Dairy Field Officer, Dairy Technical Officer Posts recruitment details, including eligibility criteria, age limit, salary structure, selection process, application steps, and direct links to the official notification and Online application form. Advertisement Candidates who are interested in applying for the BTSC Recruitment 2026 should first download and carefully read the official notification PDF. The notification contains complete details about vacancy distribution, eligibility criteria, age limit, salary, selection process, important dates, and application instructions. Reading the official document is important to ensure that you meet all requirements before submitting the application form. Download BTSC Job 2026 Notification PDF Trending Govt Jobs Indian Army Agniveer Recruitment Rally Notification 2026 India Post GDS Online Form 2026 RRB 22000 Group D Online form 2026 UPSC CSE Online Form 2026 SBI 2273 CBO Recruitment 2026 Company Name Bihar Technical Service Commission (BTSC) Post Name Dairy Field Officer, Dairy Technical Officer No of Posts 92 Advt No 01/2026 Salary Rs.9,300 – 34,800/- Per Month + Grade Pay Rs.4,200/- (Level-6) Qualification B.Tech / B.Sc. (Dairy Technology) / IDD (DT/DH) with 2 years experience Age Limit 21 to 37 years (Category-wise relaxation applicable) Start Date for Apply 13-02-2026 Last Date for Apply 13-03-2026 Apply Mode Online Job Type Full Time Official Website www.btsc.bihar.gov.in Post Name Total Posts Dairy Field Officer / Dairy Technical Officer 68 Dairy Field Officer / Dairy Technical Officer (Unreserved – Additional) 24 Total 92 Post Name Category Posts Dairy Field Officer / Dairy Technical Officer Unreserved (UR) 30 Dairy Field Officer / Dairy Technical Officer EBC (Economically Backward Class) 07 Dairy Field Officer / Dairy Technical Officer SC (Scheduled Caste) 08 Dairy Field Officer / Dairy Technical Officer ST (Scheduled Tribe) 00 Dairy Field Officer / Dairy Technical Officer Extremely Backward Class 10 Dairy Field Officer / Dairy Technical Officer Backward Class Women (WBC) 11 Dairy Field Officer / Dairy Technical Officer Backward Class Female 02 Dairy Field Officer / Dairy Technical Officer (VH-01 / HH-00) Divyang 01 Dairy Field Officer / Dairy Technical Officer (OH-01 / MH-01) Divyang 01 Dairy Field Officer / Dairy Technical Officer (Additional – UR) Unreserved 11 Dairy Field Officer / Dairy Technical Officer (Additional – Others) Various 13 Note: 35% horizontal reservation is applicable for Bihar domicile women candidates. Refer to the official notification for complete category-wise breakup. Dairy Field Officer / Dairy Technical Officer: Candidates must hold a degree from a recognized university / institution in B.Tech (Dairy Technology) / B.Sc. (Dairy Technology) / I.D.D. (D.T./D.H.) (i.e., Diploma in Dairy Technology / Dairy Husbandry) with two years of work experience in the relevant field, along with a related proof certificate. The degree must include proof of passing the prescribed course. IDD (DT/DH) refers to Indian Dairy Diploma in Dairy Technology and Indian Dairy Diploma in Dairy Husbandry from various recognized institutions across the country. Two years of mandatory work experience (for IDD DT/DH qualified candidates): Experience certificate must be issued by the Director of the Animal Husbandry and Dairy Department, Bihar, Patna, confirming that the candidate has worked in an agriculture/dairy-related post at a Government / Semi-Government / Private institution. No marks will be awarded for qualification without the required experience certificate. All certificates and marksheets must be dated on or before 13-03-2026 to be considered valid. Category Application Fee All Candidates ₹100/- Payment Mode: Online (Debit Card / Credit Card / Internet Banking / UPI) Note: Fee once paid is non-refundable. Bank charges will be applicable additionally as per the bank's norms. Minimum Age: 21 Years (as on 01-08-2026) Maximum Age: 37 years (General / Unreserved Male) (For Postwise refer official notification) Age Relaxation: Unreserved (General) Female: Maximum Age 40 years Backward Class (BC) / Extremely Backward Class (EBC) – Male/Female: Maximum Age 40 years SC / ST – Male/Female: Maximum Age 42 years Divyang (PwD) candidates: 10 years additional relaxation over applicable category limit (as per Government order dated 22.01.2021) State Government employees (regular, who have completed 3 years and are drawing higher pay scale): 5 years relaxation Contractual employees of Bihar Government or non-government institutions serving as Dairy Field Officer / Dairy Technical Officer: Relaxation equivalent to the service period, up to a maximum of 25 marks Candidates who were within the age limit as on 01.08.2022 (for earlier advertisement No. 06/2023) and are within the revised limit up to 01.08.2026 are also eligible Age calculation will be done as on 01-08-2026 Only one type of age relaxation will be granted from conditions 2(ii), 2(iii), 2(iv), and 2(v) Post Name Salary / Stipend Dairy Field Officer / Dairy Technical Officer Pay Band Rs.9,300 – 34,800/- + Grade Pay Rs.4,200/- Per Month (Level-6, Re-revised Pay Structure) Event Date Start Date to Apply Online 13 February 2026 Last Date to Apply Online 13 March 2026 Written Competitive Examination (Computer Based Test – CBT): 75 marks Experience (Contractual service-based marks): 25 marks Merit List Preparation (based on total 100 marks) Document Verification Note: The written CBT will consist of 100 multiple-choice questions (objective type), to be completed in 2 hours. Question paper will be in Hindi and English. Negative marking applies: 0.25 marks deducted per wrong answer, 1 mark awarded per correct answer. Minimum qualifying marks: General 40%, BC/EBC 36.5%, Extremely Backward 34%, SC/ST/Women/Divyang 32%. Normalization will be applied if exam is held in multiple shifts. Candidates who meet the eligibility criteria can apply online for the BTSC Various Posts Recruitment 2026. Applications must be submitted online on or before 13-03-2026. To apply directly, use the Apply Online link provided in the Important Links section below. Alternatively, candidates may visit the official website of BTSC at www.btsc.bihar.gov.in to complete the application. Fill out the application form carefully with correct personal, educational, and contact details. Upload required documents such as photograph, signature, and certificates (Matriculation, Degree/Diploma marksheet, experience certificate, caste certificate, domicile certificate, disability certificate, etc.) in the prescribed format in the relevant columns. Ensure all uploaded documents are clear, properly scanned, and dated on or before 13-03-2026. Pay the application fee of Rs. 100/- online through Debit Card / Credit Card / Internet Banking / UPI. Review all details carefully before submitting the form — no changes will be permitted after submission. Download and take a printout of the submitted application and fee payment receipt for future reference. Candidates must keep their registered Mobile Number and Email ID active until the final selection list is published. 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92

Salary / Stipend

• Dairy Field Officer / Dairy Technical Officer: Candidates must hold a degree from a recognized university / institution in B.Tech (Dairy Technology) / B.Sc. (Dairy Technology) / I.D.D. (D.T./D.H.) (i.e., Diploma in Dairy Technology / Dairy Husbandry) with two years of work experience in the relevant field, along with a related proof certificate. The degree must include proof of passing the prescribed course.
• IDD (DT/DH) refers to Indian Dairy Diploma in Dairy Technology and Indian Dairy Diploma in Dairy Husbandry from various recognized institutions across the country.
• Two years of mandatory work experience (for IDD DT/DH qualified candidates): Experience certificate must be issued by the Director of the Animal Husbandry and Dairy Department, Bihar, Patna, confirming that the candidate has worked in an agriculture/dairy-related post at a Government / Semi-Government / Private institution. No marks will be awarded for qualification without the required experience certificate.
• All certificates and marksheets must be dated on or before 13-03-2026 to be considered valid.

• Applications must be submitted online on or before 13-03-2026.
• To apply directly, use the Apply Online link provided in the Important Links section below.
• Alternatively, candidates may visit the official website of BTSC at www.btsc.bihar.gov.in to complete the application.
• Fill out the application form carefully with correct personal, educational, and contact details.
• Upload required documents such as photograph, signature, and certificates (Matriculation, Degree/Diploma marksheet, experience certificate, caste certificate, domicile certificate, disability certificate, etc.) in the prescribed format in the relevant columns.
• Ensure all uploaded documents are clear, properly scanned, and dated on or before 13-03-2026.
• Pay the application fee of Rs. 100/- online through Debit Card / Credit Card / Internet Banking / UPI.
• Review all details carefully before submitting the form — no changes will be permitted after submission.
• Download and take a printout of the submitted application and fee payment receipt for future reference.
• Candidates must keep their registered Mobile Number and Email ID active until the final selection list is published.

• Minimum Age: 21 Years (as on 01-08-2026)
• Maximum Age: 37 years (General / Unreserved Male) (For Postwise refer official notification)
• Age Relaxation:
  • Unreserved (General) Female: Maximum Age 40 years
  • Backward Class (BC) / Extremely Backward Class (EBC) – Male/Female: Maximum Age 40 years
  • SC / ST – Male/Female: Maximum Age 42 years
  • Divyang (PwD) candidates: 10 years additional relaxation over applicable category limit (as per Government order dated 22.01.2021)
  • State Government employees (regular, who have completed 3 years and are drawing higher pay scale): 5 years relaxation
  • Contractual employees of Bihar Government or non-government institutions serving as Dairy Field Officer / Dairy Technical Officer: Relaxation equivalent to the service period, up to a maximum of 25 marks
  • Candidates who were within the age limit as on 01.08.2022 (for earlier advertisement No. 06/2023) and are within the revised limit up to 01.08.2026 are also eligible
  • Age calculation will be done as on 01-08-2026
  • Only one type of age relaxation will be granted from conditions 2(ii), 2(iii), 2(iv), and 2(v)

• Written Competitive Examination (Computer Based Test – CBT): 75 marks
• Experience (Contractual service-based marks): 25 marks
• Merit List Preparation (based on total 100 marks)
• Document Verification

• Applications must be submitted online on or before 13-03-2026.
• To apply directly, use the Apply Online link provided in the Important Links section below.
• Alternatively, candidates may visit the official website of BTSC at www.btsc.bihar.gov.in to complete the application.
• Fill out the application form carefully with correct personal, educational, and contact details.
• Upload required documents such as photograph, signature, and certificates (Matriculation, Degree/Diploma marksheet, experience certificate, caste certificate, domicile certificate, disability certificate, etc.) in the prescribed format in the relevant columns.
• Ensure all uploaded documents are clear, properly scanned, and dated on or before 13-03-2026.
• Pay the application fee of Rs. 100/- online through Debit Card / Credit Card / Internet Banking / UPI.
• Review all details carefully before submitting the form — no changes will be permitted after submission.
• Download and take a printout of the submitted application and fee payment receipt for future reference.
• Candidates must keep their registered Mobile Number and Email ID active until the final selection list is published.