BTSC Fishery Extension Officer Recruitment 2026 for 231 Posts

Applicants must hold a Bachelor’s Degree in Fisheries Science from a recognized agricultural university in India to be eligible for the Fishery Extension Officer position. The age limit for applying is between 21 and 37 years for male candidates, while female candidates can apply up to the age of 40 years as of 1 August 2026. It’s important to check the official notification for details on any relaxations or specific conditions related to age and category.

To apply for the BTSC Fishery Extension Officer posts, visit the official Bihar Technical Service Commission website at https://btsc.bihar.gov.in/. Register yourself on the portal and complete the online application form. You will need to upload your photograph and signature, and pay the application fee of Rs. 100 online. The fee is the same for all categories, including General, BC, EWS, EBC, SC, ST, and female candidates. Ensure you submit the form before the deadline of 23 October 2026 and keep a printed copy of your application for future reference.