How to Become NIA Officer: A Complete Career Guide

6 minute read
How To Become NIA Officer

An NIA officer gains unimaginable fame and notoriety. It would be a fantastic choice as a career option. The National Investigation Agency is a central agency, working as a counter-terrorism force in our country.  This has gained popularity over the period of years as it maintains the internal security of the country and works behind the public view. You can find out all you need to know about the salary, career possibilities, duties and responsibilities, NIA admission test, ways to apply, and eligibility requirements including chest size, height, and vision in this article. If you’re deciding on how to become an NIA Officer, then carefully read this blog post. 

What is NIA?

It is the National Investigation Agency that handles counterterrorism matters. At the investigation, they make arrests without authority. After the 26/11 terrorist assault in Mumbai, the Agency was established. Investigating the terrorist assault in the Indian states was the motivation for this.  The Indian government’s Ministry of Home Affairs is responsible for this. In addition to dealing with terrorists, the agency also handles drugs, human trafficking, cyberterrorism, hijacking, organized crime, and many other things. 

Some courts have been granted permission by the central government to conduct NIA case trials. Such a task has been assigned by the Chief Justice of the High Court for completion and efficient implementation. Such authority may also be granted to India’s principal court, the Supreme Court.

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Full Form of NIA

NIA stands for National Investigation Agency. A centralized organization, it serves as a counterterrorism force. The Home Ministry is responsible for combating terrorism. The National Investigation Agency aids in protecting the nation’s internal security.

How to Join NIA?

You must pass the Staff Selection Commission’s (SSC) CGL Entrance Exam (Combined Graduate Level) in order to work at the NIA Department. The CGL test has four stages, and you must pass them all. You then have a medical or physical examination before being chosen for an interview. You can join NIA once the training session is over.

The NIA post can be accessed in a number of ways. Here are a few strategies for obtaining excellent prospects for a bright future.

  • If you work for a law enforcement agency, you might decide to transfer and apply for a position with the NIA.
  • If you are not from a legal organization, you can select either UPSC or SSC CGL. You may apply for the Sub-Inspector position at NIA through SSC CGL.
  • In contrast, you can pick the UPSC test to pass the preliminary, main, and interview and earn a rank like IRS or IPS, which will allow you to move to NIA.

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Eligibility Criteria

You must meet certain requirements to work as an NIA Officer. The following are the requirements to become an NIA Officer.


One of the following nationalities should be present.

  • The applicant must be an Indian national.
  • Concerning Nepal – Tibetan refugee who entered Bhutan before 1962 and made a permanent home in India
  • A national of one of the following nations: Burma, Sri Lanka, Pakistan, Uganda, Zambia, Vietnam, Ethiopia, Tanzania, Kenya, or Zaire.

Maximum Age 

An applicant must be at least 18 years old to join NIA. The maximum age will be 30 beginning January 1, 2021.

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Educational Qualification

You must possess a diploma or a Bachelor’s degree in any stream from an accredited university in order to register in NIA.

To join the NIA after the HSC, you must do the following actions.

After 12th

We regret to tell you that you cannot join NIA after the 12th grade if you have aspirations of doing so. You must hold a diploma or bachelor’s degree from a recognized university in order to join NIA. 

Following Engineering

Yes, you may pursue your desire of being an NIA officer after completing your engineering degree. A Bachelor’s degree from an accredited university in any field is required to work as an NIA officer. 

You have the option of taking the UPSC or SSC CGL examinations if you want to apply for the NIA. 

Physical Qualifications

Height, Chest, and Insight requirements for candidates to join NIA are mentioned below for both men and women.

The Exam Required to Join NIA

Two methods exist for joining NIA. You can make a decision and pass that specific entrance exam. Let’s look at the specifics of the two admission tests.

Two Methods to Join NIA

To join NIA directly, you must pass the SSC CGL entrance test. The admission exam might be quite challenging, and there is a lot of competitiveness among young people. To succeed on this exam, you must put in a lot of effort and hard work. 

The Indian Revenue Service (IRS), the Indian Police Service (IPS), and many more organizations are alternate ways to join the NIA.

Combined Graduate Level (CGL) 

The Staff Selection Commission (SSC) conducts an entrance examination.

The Union Public Service Commission’s Civil Service Examination (CSE) is administered.


You must pass the SSC CGL test in order to join NIA. Want to know what the SSC CGL test is in reality? Let’s look at it.

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Describe SSC CGL

national-level SSC CGL exam competition. The Staff Selection Commission, or SSC, is responsible for holding this admission examination. The Group B and Group C posts in the income tax division make up this authorized body. About 30 lakh people apply for this test each year.

Four phases make up the SSC CGL test. A tier is the name for each test stage. The exam’s first two levels are known as the combined graduate level (CGL). A CGS test is taken online. The test has two offline modes that are connected.

How to Complete the SSC CGL Application?

  • Step 1: Go to, the official website.
  • Step 2:: Choose “new user”
  • Step 3: Complete the form.
  • Step 4: Log in using the registration number generated at that time and a chosen password.
  • Step 5: Complete all the required information.
  • Step 6: Add your signature and photo
  • Step 7: Verify that the form is complete and press the submit button.

The form’s application cost is Rs. 100.

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Medical Exam

Before the interview procedure, you need to pass the medical exam and be qualified for it. You cannot proceed to the interview procedure if you are not eligible for this medical examination.

Exercise Test

In some cases, an applicant may choose to undergo a physical examination in place of a medical examination in order to advance to an interview phase. There are several techniques to do the physical examination. It can be done in a set amount of time by running, cycling, or walking.

Recruitment Process

The interview procedure, which includes a personality exam, is open to candidates who pass the medical test. The candidate’s character characteristics and mental stability are assessed throughout the interview process.


Q.1. What is the salary of an NIA officer?

Ans: The average pay scale of an NIA Officer is 35,400 to 1,12,400.

Q.2. What is the salary of an NIA IPS Officer?

Ans: The average salary of an NIA IPS Officer is between INR 56,100 to INR 2,25,000 per month.

Q.3. Who is the famous NIA Officer?

Ans: Radha Vinod Raju is a famous NIA Officer.

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