Bihar Police CID Recruitment 2025 – 189 Vacancies for Assistant Director & Senior Scientific Assistant
Advertisement No.: 01/2025
Last Date to Apply: 31-10-2025
Job Location: Bihar
The Bihar Police Criminal Investigation Department (CID) has officially announced a recruitment drive for Senior Scientific Assistant and Assistant Director positions, offering a total of 189 vacancies across various scientific disciplines. This is a golden opportunity for candidates holding an M.Sc. or M.Tech. degree in fields such as Chemistry, Biology, Physics, or Psychology to contribute to forensic science and criminal investigation in Bihar. The official notification was released on 6th October 2025, and the online application portal will remain open from 6th October to 31st October 2025 at cidfslrecruitment.bihar.gov.in. Interested applicants are strongly advised to review the detailed advertisement thoroughly before submitting their applications to ensure eligibility and compliance with all guidelines.
Important Dates Bihar Police CID Recruitment 2025
| Event | Date |
|---|---|
| Notification Release Date | 29 September 2025 |
| Start Date for Online Application | 29 September 2025 |
| Last Date to Apply Online | 31 October 2025 |
Vacancy Details Bihar Police CID Recruitment 2025
| Post Name | Vacancies |
|---|---|
| Assistant Director | 89 |
| Senior Scientific Assistant | 100 |
| Total | 189 |
Salary Structure Bihar Police CID Recruitment 2025
| Post | Pay Level | Salary Range (Approx) |
|---|---|---|
| Assistant Director | Level-9 | ₹53,100 – ₹1,67,800 |
| Senior Scientific Assistant | Level-7 | ₹44,900 – ₹1,42,400 |
Educational Qualification – Recruitment of Bihar Police CID
| Stream | Educational Qualification (Applicable for Both Posts) |
|---|---|
| Chemistry | M.Sc. or M.Tech. in Forensic Science, Chemistry, Biochemistry, Pharmacology, or Toxicology. |
| Physics | M.Sc. or M.Tech. in Forensic Science, Physics, or Mathematics; or B.Tech./B.E. in Computer Science, Electronics, or Instrumentation with one year of specialization. |
| Biology | M.Sc. or M.Tech. in Forensic Science, Biology, Botany, Biochemistry, Biotechnology, Microbiology, Genetics, or Molecular Biology. |
| Psychology | M.Sc., M.Tech., or M.A. with specialization in Psychology or Clinical Psychology. |
Eligibility Criteria – Bihar Police CID Recruitment 2025
| Criteria | Details |
|---|---|
| Educational Qualification | Master’s Degree in relevant science discipline (e.g., Chemistry, Biology, Forensic Science) from a recognized university or institution. |
| Experience | Work experience in forensic laboratories or scientific research is preferred but not mandatory. |
| Typing Proficiency | Not applicable for these posts. Technical expertise is prioritized over typing speed. |
| Age Limit | Minimum: 21 years Maximum: As per Bihar Government norms (usually up to 37 years for General category). Age relaxation applicable for SC/ST/OBC/Women/Ex-Servicemen as per rules. |
| Nationality | Must be a citizen of India and a resident of Bihar (for reservation benefits). |
| Physical Standards | No specific physical standards required. Posts are technical and civilian in nature. |
| Language Proficiency | Working knowledge of Hindi and English is desirable for documentation and reporting. |
| Reservation | Applicable as per Bihar State Government norms. Candidates must submit valid caste/category certificates. |
| PwBD Eligibility | Candidates with benchmark disabilities (40% and above) may apply if the post is suitable. Certification required. |
| Other Conditions | Applicants must meet all eligibility conditions by the closing date of application. Incomplete or incorrect applications will be rejected. |
Age Limit – Bihar Police CID Recruitment 2025
| Post Name | Age Limit | Age Relaxation |
|---|---|---|
| Assistant Director / Senior Scientific Assistant | 21 to 65 years as on 01.10.2025 | Extra as per Bihar Government rules |
Application Fee – Bihar Police CID Recruitment
| Category | Application Fee | Payment Method |
|---|---|---|
| For All Candidates | ₹ 100/- | Online Mode |
How to Apply
- Visit the official Bihar Police CID recruitment portal.
- Register and login using your credentials.
- Fill the application form with accurate details.
- Upload required documents and certificates.
- Pay the application fee online (if applicable).
- Submit and download the confirmation page.
Documents Required
- Passport-size Photograph
- Signature
- Educational Certificates
- Experience Certificates (if applicable)
- Caste Certificate (if applicable)
- Identity Proof (Aadhaar/PAN/Voter ID)
Essential Links
Exam Pattern Bihar Police CID
| Section | Subject | No. of Questions | Maximum Marks | Duration |
|---|---|---|---|---|
| 1 | General Science | 25 | 25 | 120 Minutes |
| 2 | Technical Subject | 50 | 50 | |
| 3 | General Awareness | 25 | 25 | |
| 4 | Reasoning & Aptitude | 25 | 25 |
Selection Procedure Bihar Police CID
| Stage | Process | Description | Timeline |
|---|---|---|---|
| 1 | Written Examination | Objective-type test based on syllabus | To be announced |
| 2 | Interview / Skill Test | Assessment of subject knowledge and communication | Post written exam |
| 3 | Document Verification | Verification of certificates and eligibility | Final stage |
| 4 | Final Merit List | Based on performance and reservation norms | After all stages |
Frequently Asked Questions
1. What is the last date to apply for Bihar Police CID Recruitment 2025?
The last date to apply online is 31 October 2025.
2. How many vacancies are available in total?
There are 189 vacancies—89 for Assistant Director and 100 for Senior Scientific Assistant.
3. What is the educational qualification required?
Candidates must hold a Master’s degree in a relevant science discipline from a recognized university.
4. Is prior work experience mandatory?
Relevant experience in forensic science or laboratory work is preferred but not mandatory.
5. What is the age limit for applicants?
Age limit will be as per Bihar Government norms. Age relaxation is applicable for reserved categories.
6. What is the salary for these posts?
Assistant Director: ₹53,100–₹1,67,800; Senior Scientific Assistant: ₹44,900–₹1,42,400.
7. What is the selection process for Bihar Police CID Recruitment?
Selection includes a written exam, interview/skill test, document verification, and final merit list.
8. Where can I download the official notification?
You can download the notification PDF from this official link.
9. How do I apply online for the recruitment?
Visit cidfslrecruitment.bihar.gov.in, register, fill the form, upload documents, and submit your application.
10. What documents are required during application?
You’ll need your photo, signature, educational certificates, experience proof (if any), caste certificate, and ID proof.
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