Bihar Police invites online applications for 189 contract-based posts of Assistant Director and Senior Scientific Assistant in the Forensic Science Laboratory (CID FSL). Candidates must have relevant postgraduate or engineering qualifications in specified disciplines. The age limit is 21 to 65 years as of 01.10.2025. There is no application fee. Selection involves initial screening followed by interviews. Applications must be submitted online by 31-10-2025.
Vacancy Details
- Assistant Director (Chemistry): 36 vacancies
Qualification: M.Sc./M.Tech. in Forensic Science, Chemistry, Biochemistry, Pharmacology, or Toxicology - Assistant Director (Physics/Cyber): 27 vacancies
Qualification: M.Sc./M.Tech. in Forensic Science, Physics, Mathematics OR B.Tech./B.E. in Computer Science, Electronics, Instrumentation with 1 year specialization OR Applied Physics (M.Sc./M.Tech.) - Assistant Director (Biology): 20 vacancies
Qualification: M.Sc./M.Tech. in Forensic Science, Biology, Botany, Biochemistry, Biotechnology, Microbiology, Genetics, Molecular Biology - Assistant Director (Psychology): 6 vacancies
Qualification: M.Sc./M.Tech./M.A. with specialization in Psychology / Clinical Psychology - Senior Scientific Assistant (Chemistry): 36 vacancies
Qualification: M.Sc./M.Tech. in Forensic Science, Chemistry, Biochemistry, Pharmacology, or Toxicology - Senior Scientific Assistant (Physics/Cyber): 36 vacancies
Qualification: M.Sc./M.Tech. in Forensic Science, Physics, Mathematics OR B.Tech./B.E. in Computer Science, Electronics, Instrumentation with 1 year specialization OR Applied Physics (M.Sc./M.Tech.) - Senior Scientific Assistant (Biology): 20 vacancies
Qualification: M.Sc./M.Tech. in Forensic Science, Biology, Botany, Biochemistry, Biotechnology, Microbiology, Genetics, Molecular Biology - Senior Scientific Assistant (Psychology): 8 vacancies
Qualification: M.Sc./M.Tech./M.A. with specialization in Psychology / Clinical Psychology
Qualification Requirements
M.Sc./M.Tech. in Forensic Science, Chemistry, Biochemistry, Pharmacology, Toxicology, Physics, Mathematics, Biology, Botany, Biotechnology, Microbiology, Genetics, Molecular Biology, Psychology, Clinical Psychology; B.Tech./B.E. in Computer Science, Electronics, Instrumentation with 1 year specialization; M.A. with specialization in Psychology / Clinical Psychology
Age Limits
- Minimum Age: 21 years
- Maximum Age: 65 years
Selection Process
- 1: Initial screening of applications
- 2: Candidates will be called for interviews
How to Apply
- Visit the official application portal
- Fill the online application form with personal, educational, and contact details
- Upload scanned passport-size photograph and signature in prescribed format
- Submit the application before 31-10-2025
- Save and print the completed application form for future reference
Important Links
Important Dates
- Last date for receiving online application: 31-10-2025





