Intelligence Bureau (IB), Ministry of Home Affairs, invites online applications for 258 Assistant Central Intelligence Officer Grade-II/Tech posts in Computer Science & IT and Electronics & Communication. Apply online by 16 November 2025 through www.mha.gov.in. Check eligibility, salary, exam pattern, and more here.
Introduction:
The Intelligence Bureau (IB), under the Ministry of Home Affairs (MHA), is conducting a recruitment drive for the post of Assistant Central Intelligence Officer Grade-II/Tech (ACIO-II/Tech). This is a technical position in the General Central Service, Group ‘C’. Applicants must be young Graduate Indian Nationals with consistent academic records who have achieved the qualifying cut-off marks in the GATE examination in 2023, 2024, or 2025 in the disciplines of Computer Science & Information Technology or Electronics & Communication. The selection process involves shortlisting based on the GATE score, followed by a Skill Test and Interview. The post involves All India Service liability, meaning selected candidates must be willing to serve anywhere in India.
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Intelligence Bureau (IB) ACIO Grade-II/Tech Recruitment 2025- Overview
organization name | Intelligence Bureau (IB) Ministry of Home Affairs, Government of India |
|---|---|
post name | Assistant Central Intelligence Officer Grade-II/Tech (ACIO-II/Tech) |
post type | General Central Service, Group 'C' (Non-Gazetted, Non-Ministerial). |
application mode | ONLINE |
application fees |
|
no of vacancies | 258 (Computer Science & Information Technology: 90, Electronics & Communication: 168). |
education qualification | Candidates must have a valid GATE score (2023, 2024, or 2025) in Computer Science (CS) or Electronics & Communication (EC) and hold one of the following degrees:
|
selection process | Shortlisting based on GATE score card (10 times the number of vacancies) → Skill Test → Interview. Final merit list based on combined score of GATE (750 marks), Skill Test (250 marks), and Interview (175 marks). |
age limit(as on 16.11.2025) | 18-27 years (Relaxations available for SC/ST, OBC, Departmental Candidates, Widows/Divorced Women, Ex-servicemen, and Meritorious Sports persons) |
salary | Level 7 (₹44,900 - ₹1,42,400) in the pay matrix |
Intelligence Bureau (IB) ACIO Grade-II/Tech Recruitment 2025-Important Dates:
| Event | Date |
|---|---|
| Official Notification Release Date | 25 October 2025 |
| Starting Date for Online Application | 25 October 2025 |
| Last Date to Submit Online Application | 16 November 2025 (till 11:59 PM) |
| Last Date for Fee Payment via SBI Challan (Offline) | 18 November 2025 (Banking Hours) |
| Skill Test & Interview Schedule | To be Announced |
| Admit Card Release Date | To be Notified |
| Final Result Declaration | To be Announced |
Intelligence Bureau (IB) ACIO Grade-II/Tech Recruitment 2025-Scheme of Examination:
| Stage | Component | Marks |
|---|---|---|
| GATE Score | 2023/2024/2025 Valid Score | 750 |
| Skill Test | Practical & Technical Assessment | 250 |
| Interview | Subject & Communication Skills | 175 |
| Total | 1175 Marks |
Intelligence Bureau (IB) ACIO Grade-II/Tech Recruitment 2025- Important Direct Link:
Intelligence Bureau (IB) ACIO Grade-II/Tech Recruitment 2025- How To Preparation:
Cracking the IB ACIO Grade-II/Technical exam requires a smart blend of GATE-level technical knowledge, analytical skills, and communication excellence. Here’s how you can plan your preparation effectively:
⚙️ 1. Understand the Exam Pattern
- The selection is based on GATE Score (750 marks), Skill Test (250 marks), and Interview (175 marks).
- Skill Test focuses on practical and technical applications, while the interview checks subject clarity and communication skills.
👉 So, balance both conceptual and practical learning.
💻 2. Strengthen Core Technical Subjects
- If applying under Computer Science (CS): Focus on Data Structures, Algorithms, Operating Systems, DBMS, Networks, and Programming (C/C++/Python).
- For Electronics & Communication (EC): Revise Digital Electronics, Signals, Analog Circuits, Communication Systems, and Microprocessors.
- Use your GATE notes for concept revision—no need to start from scratch.
📘 3. Revise GATE Topics Smartly
- Revisit important GATE formulas and numerical problems.
- Practice previous year GATE questions (especially application-based ones).
- Work on time management and accuracy using mock tests.
🧩 4. Prepare for Skill Test
- Focus on hands-on practicals in your domain—like writing efficient code (for CS/IT) or understanding circuit simulation (for ECE).
- Learn basic troubleshooting and debugging; these often come in technical skill assessments.
🗣️ 5. Ace the Interview Round
- Revise your final year project and its technical aspects thoroughly.
- Expect questions like:
“Explain your project in brief.”
“How can your skills contribute to national intelligence operations?”
Work on your communication, confidence, and current affairs (especially related to national security and technology).
🕒 6. Follow a Study Routine
| Time | Focus Area |
|---|---|
| Morning | Concept Revision & Numerical Practice |
| Afternoon | Technical Skill Development (Coding/Circuit Work) |
| Evening | Interview Practice & Current Affairs Reading |
🔑 7. Recommended Books & Resources
| Subject | Book/Resource |
|---|---|
| Computer Science | GATE CS by Made Easy / NPTEL Lectures |
| Electronics | Electronic Devices & Circuits by Boylestad |
| Communication | Simon Haykin – Communication Systems |
| Aptitude & Reasoning | R.S. Aggarwal / IndiaBix Practice Sets |
| Interview Prep | YouTube: Technical Interview Q&A, Communication Skills Training |
🚀 8. Pro Tips for Success
- Keep a balance between theory and application.
- Avoid rote learning—understand the logic behind every formula.
- Practice mock interviews to boost confidence.
- Stay updated with IB, DRDO, and ISRO tech trends (it shows awareness).
🎯 Final Thought
“The Intelligence Bureau values analytical thinking, loyalty, and precision.”
Focus on conceptual clarity, real-world application, and calm confidence — that’s the key to cracking IB ACIO Tech 2025
Intelligence Bureau (IB) ACIO Grade-II/Tech Recruitment 2025- How To Apply?
Applications must be submitted ONLINE only through the MHA’s website (www.mha.gov.in) or the NCS portal (www.ncs.gov.in). The application process has two main steps:
Step-I: Registration
- Agree to the terms and conditions and press the ‘Registration/Sign-up’ button.
- Fill in all the required Personal & Contact details correctly.
- Login ID (Application Sequence Number) and password will be sent to your registered E-mail ID.
Log out and log in again (for Step-II).
Step-II: Completion of Application Form & Fee Payment
- Re-login and fill up the Personal Details, Qualification Details, and Declaration.
- Upload a recent color passport-size photograph (100-200KB, jpg/jpeg, not older than 12 weeks) and signature (80-150KB, jpg/jpeg). The photograph must cover 70-80% of the face with a light background.
- Submit examination fees and Recruitment Processing Charges (if applicable).
- Once the application is submitted, candidates will be automatically redirected to the SBI gateway for payment.
- Crucial Note: You can EDIT information before the submission of Step-I and Step-II, but once the form is submitted, it can’t be edited. Candidates are advised to submit only one application.
Intelligence Bureau (IB) ACIO Grade-II/Tech Recruitment 2025- FAQs:
Q1. What is the last date to apply online for the ACIO-II/Tech post?
👉A: The last date for the submission of the online application is 16.11.2025 (till 23:59 Hrs).
Q2. Which GATE scores are considered for this recruitment?
👉A: The recruitment considers qualifying cut-off marks in the GATE examination from any of the years 2023, 2024, or 2025 in the relevant disciplines (EC or CS). Candidates can provide their best score from these years.
Q3. Are candidates with a Master’s degree in Computer Applications eligible?
👉A: Yes, a Master’s Degree in Computer Applications from a Government recognized University/College/Institute is one of the essential qualifications, provided the candidate also has the qualifying cut-off marks in GATE 2023, 2024, or 2025.
Q4. How will a tie in scores between two candidates be resolved in the final merit list?
👉A: Tie cases are resolved by applying the following criteria, one after another: Gate Score (higher score placed higher), Marks in Skill Test (higher score placed higher), Marks in Interview (higher score placed higher), Date of birth (older candidates placed higher), and finally, Alphabetical order of names (starting with the first name).
Q5. Are female candidates required to pay the Examination Fee?
👉A: No, all female candidates are exempted from the payment of the Examination Fee (₹100/-) but must pay the Recruitment Processing Charges of ₹100/-.
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