Central Selection Board of Constable (CSBC), Bihar has released Advertisement No. 02/2026 for recruitment of 993 Constable (Operator) posts in Bihar Police Radio (Technical) Cadre. Eligible candidates who have passed 12th with Physics, Chemistry and Mathematics can apply online through the official CSBC portal. The recruitment will be conducted through written examination followed by Physical Standards Test (PST), Physical Efficiency Test (PET), document verification and medical examination. The online registration process begins on 01 March 2026 and the last date to apply is 31 March 2026.