CBI Sub Inspector Recruitment 2026: Latest Vacancies, Syllabus & Exam Pattern

CBI Sub Inspector Vacancies 2026: An Overview

The Central Bureau of Investigation (CBI) is a premier investigative agency of India. Securing a position as a CBI Sub Inspector is a dream for many aspiring civil servants, offering a path to contribute significantly to national security and justice. For 2026, candidates can anticipate recruitment for this vital role, demanding rigorous preparation and adherence to specific criteria.

Key Highlights: CBI Sub Inspector 2026

Job Profile & Responsibilities

A CBI Sub Inspector is a pivotal role involving detailed investigation of criminal offenses, corruption cases, economic frauds, and other sensitive matters falling under the CBI's jurisdiction. Key responsibilities include:

• Gathering evidence through surveillance, raids, and interrogations.
• Registering First Information Reports (FIRs) and conducting thorough investigations.
• Preparing charge sheets and presenting cases in court.
• Maintaining law and order at crime scenes.
• Coordinating with other law enforcement agencies.
• Analyzing financial records and intelligence reports.

Eligibility Criteria (Detailed) for 2026

Candidates must meet the following comprehensive criteria:

Educational Qualification:

• A Bachelor's Degree in any discipline from a recognized University or its equivalent.
• For the 'Sub Inspector (Executive)' position in Delhi Police, a valid driving license for LMV (Light Motor Vehicle) is mandatory for both males and females.

Age Limit:

• Minimum Age: 20 years
• Maximum Age: 25 years (as of the cut-off date specified in the notification).
• Age Relaxation: Applicable for SC/ST (5 years), OBC (3 years), and Ex-Servicemen as per government rules.

Note: Specific technical skills are generally not a prerequisite for the initial application, but physical fitness standards are stringent.

Selection Process & Exam Pattern

The selection process for CBI Sub Inspector positions, primarily through the SSC CPO exam, typically includes multiple stages:

1. Paper-I: Computer Based Examination

• General Intelligence & Reasoning: 50 Marks
• General Knowledge & Awareness: 50 Marks
• Quantitative Aptitude: 50 Marks
• English Comprehension: 50 Marks
• Total: 200 Marks

2. Physical Standards Test (PST) & Physical Efficiency Test (PET):

• For Male Candidates: Height, Chest (unexpanded/expanded), Running (100m in 16 secs, 1.6km in 15 mins), Long Jump, High Jump, Shot Put.
• For Female Candidates: Height, Running (100m in 18 secs, 800m in 4 mins), Long Jump, High Jump.

3. Paper-II: English Language and Comprehension

• Exam Structure: Objective type (MCQs).
• Marks: 200 Marks
• Syllabus: Focuses on grammar, vocabulary, sentence structure, and comprehension.

4. Medical Examination:

• Candidates must meet the robust medical standards required for service in law enforcement agencies.

Note: The SSC CPO exam is the primary gateway. While CBI itself may recruit for specific roles, the general SI recruitment widely recognized is via SSC.

Salary Structure & Allowances (2026)

Selected candidates are appointed as Sub Inspectors at Pay Level-6, with a basic pay ranging from Rs. 35,400 to Rs. 1,12,400. In addition to the basic pay, Sub Inspectors receive various allowances that significantly increase their in-hand salary:

• Dearness Allowance (DA): As per government norms.
• House Rent Allowance (HRA): Varies based on the city of posting.
• Transport Allowance (TA): Fixed amount.
• Other Allowances: Ration money, special duty allowance (depending on posting), etc.

The total monthly emoluments, including allowances, can range from approximately Rs. 50,000 to Rs. 70,000 or more, depending on the posting location and specific duties.

How to Apply for CBI Sub Inspector Vacancies (via SSC)

CBI Sub Inspector vacancies are typically filled through the Staff Selection Commission's (SSC) examination for Sub-Inspectors in Delhi Police and CAPFs. The application process is conducted online:

1. Visit the Official SSC Website: Keep an eye on the SSC official website (ssc.nic.in) for the release of the official notification for the 'CPO Examination'.
2. Online Registration: Candidates must register on the SSC portal by providing basic details.
3. Online Application Form: Fill in the detailed application form, including personal, educational, and contact information. Upload scanned copies of photograph and signature as per specifications.
4. Application Fee Payment: Submit the required application fee online.
5. Print Application Form: After successful submission, take a printout of the application form for future reference.

Always refer to the detailed notification released by SSC for exact dates, eligibility criteria, and specific instructions.

Preparation Tips

• Understand the Syllabus Thoroughly: Focus on the four main sections of Paper-I and Paper-II.
• Practice Mock Tests: Regularly attempt mock tests to assess preparation level and improve time management.
• Strengthen Fundamentals: Clear your concepts in quantitative aptitude, reasoning, and English grammar.
• Stay Updated: Keep abreast of current affairs and general knowledge for the GK section.
• Physical Fitness: Maintain consistent physical training to meet the PET/PST requirements.