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Competitive Exam Details

The Intelligence Bureau Junior Intelligence Officer Grade-II / Technical (IB JIO-II/Tech) examination is an incredibly niche, highly thrilling, and highly sought-after recruitment drive conducted by the Ministry of Home Affairs (MHA). While the IB ACIO recruits generalist operational executives, the JIO (Technical) is strictly reserved for candidates with a science, electronics, or computer technology background. As the technological backbone of India's premier internal intelligence agency, JIOs are tasked with handling advanced communication grids, electronic surveillance, cryptography, signal intelligence (SIGINT), and maintaining covert cyber operations. It is a General Central Service, Group-‘C’ (Non-Gazetted, Non-Ministerial) post that offers a Level-4 pay matrix, but crucially, it includes a special 20% Security Allowance on basic pay, making it highly lucrative.

The selection process is highly technical and rigorously structured across three tiers to ensure only the sharpest tech-savvy minds are inducted. Tier-I is an online Computer Based Test (CBT) consisting of 100 objective questions to be solved in 2 hours. A unique feature of this CBT is its heavy tilt toward the candidate's core domain: 25% of the paper tests General Mental Ability (Aptitude, Reasoning), while a massive 75% tests specific technical subjects (Electronics, Computer Science, and Physics). The exam carries a 1/4th negative marking penalty.

Candidates who clear the Tier-I cut-off are called for Tier-II, which is a practical Skill Test. Unlike standard typing tests, this skill test evaluates practical, hands-on knowledge in the candidate's core technical domain (like hardware troubleshooting or basic programming logic). It is purely qualifying in nature. Finally, candidates must face Tier-III, the Personal Interview/Personality Test (worth 20 marks), which delves into the candidate's technical depth, psychological resilience, and ability to maintain absolute secrecy. The final merit is formulated by aggregating the scores of Tier-I and Tier-III. For technical diploma and B.Sc. graduates seeking a life of covert operations and cyber defense, this is the ultimate career.

Eligibility Criteria

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Salary: ₹ 25000

Important Date

Starting Date: 10-Jun-2026 12:00 AM

Closing Date: 05-Jun-2026 12:00 AM

Q1: Who is eligible to apply for the IB JIO (Technical) post?
A1: Eligibility is strictly technical. Candidates must possess a Diploma in Engineering (Electronics / Electronics & Telecommunication / Electronics & Communication / Electrical & Electronics / IT / Computer Science / Computer Engineering) OR a Bachelor’s Degree in Science (B.Sc.) with Electronics, Computer Science, Physics, or Mathematics as subjects, OR a Bachelor’s Degree in Computer Applications (BCA).
Q2: I have a B.Tech degree in Electronics/Computer Science. Am I eligible?
A2: Yes. The MHA officially clarified in recent recruitment cycles that candidates with higher qualifications (like B.E./B.Tech) in the specified relevant streams are completely eligible to apply for the JIO Grade-II (Technical) post.
Q3: Is the IB JIO a desk job or a field job?
A3: It is a hybrid role but carries an "All India Service Liability." As a technical intelligence officer, you could be monitoring servers at the Delhi Headquarters, or you could be deployed to border field stations handling physical signals intelligence (SIGINT) equipment. Candidates must be prepared for dynamic postings.
Q4: Is there a physical fitness test (running/jumping) for the IB JIO post?
A4: No. Unlike the CAPF or State Police constabulary exams, the Intelligence Bureau does not conduct physical endurance tests (PET) like running or high jumps for the JIO post. Selection is purely based on technical intellect, mental aptitude, and standard medical fitness.

Tier-I - General Mental Ability (25 Qs): Basic Arithmetic, Logical Reasoning, Spatial Awareness, Data Interpretation, General Awareness (Current tech/defense news).

Tier-I - Subject Specific / Technical (75 Qs): Electronics & Telecommunication: Electronic Devices & Circuits, Digital Electronics, Communication Systems, Microprocessors, Networking. Computer Science / IT: Programming basics (C/C++), Data Structures, DBMS, Operating Systems, Computer Networks, Cyber Security. Physics / Mathematics: Applied Physics, Electromagnetism, Optics, Basic Calculus.

Tier-II (Skill Test): Practical assessment based on the technical syllabus (e.g., identifying electronic components, basic coding tasks, network configuration)

Guidelines

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