ISTJ Careers (5 great options)

In this brief guide, ISTJ careers will be discussed in detail, all the other types of Myers Briggs personality test, meaning of ISTJ, famous people with ISTJ, as well as suitable career options for ISTJs.

History of ISTJ

ISTJ is one of the type of MBTI (Myers Briggs Type Indicator) 16 personalities.

MBTI is a personality test available here to administer. MBTI is based on the theory of Carl Jung, and was developed by Katherine Briggs and her daughter Myers Briggs.

They developed this 16 personality type indicator on the theory introduced by Swiss psychiatrist Carl G. Jung.

This test was originally published in 1962, and since then being used to identify the career preferences.

Initially, it was used to assess which career is best for women during WWII.

MBTI is one of the most widely used personality tests to assess the tendencies of people to work and think in a particular way.

Introduction to ISTJ Personality

MBTI type of personality having dominant ISTJ traits are more productive and energized when alone.

They are sensitive to the emotions of others around while focusing on the details of the task at hand. ISTJs are more rational and organized.

They are good in following routines and the goals once developed.

ISTJ Careers

ISTJ careers suitable on the basis of their dominant personality clusters are:

  1. Physician: ISTJ career as physician is suitable for ISTJs are good physicians as they are able to understand another person while being rational and organized in their way of dealing.
  2. Police: ISTJ career in police is suitable for ISTJ is suitable for police force career as they are reasonable, rational, and organised while being sensitive to environmental cues.
  3. Dentist: ISTJ career as dentist is suitable ISTJ personality. ISTJs can handle the complications with sensitivity and using their vast knowledge and logical decision making in an organized way to help the patient.

Other ISTJ Careers suitable for ISTJ personality are:

Accountant or Auditor

Budget Analyst

Claims Adjuster, Appraiser, Examiner, or Investigator

Compensation, Benefits, or Job Analysis Specialist

Cost Estimator

Financial Analyst

Agricultural or Food Science Technician

Agricultural or Food Scientist

Atmospheric Scientist, Including Meteorologist

Biological Technician

Aircraft or Avionics Equipment Mechanic or Technician

Automotive Body or Glass Repairer

Automotive Service Technician or Mechanic

Diesel Service Technician or Mechanic

ISTJ Careers to Avoid

Art Director

Craft Artist

Graphic Designer





Recreation Worker

Restaurant Host


Retail Salesperson

Public Relations Specialist

What is the MBTI Personality Test?

In MBTI personality test which is based on the psychological assessment, helps the person to decide which career option is best for them.

The personality test is based on the four core idea and the psychological dimensions introduced by Briggs.

You can also get to know which professions are best for you on the basis of scores you got from here (Myers briggs types).

This consists of 16 personality types and four core domains of personality which lie on the continuum at one side of the continuum is the dimension opposite to the other side of the continuum.

Such as, if Extroversion, which means a person likes to be outgoing and enjoy social gatherings have Introversion at the other side of the continuum.

Either the person lies on one side or the other, which means that anyone domain will be dominant than the other.

According to these scores, the personality types will be extracted, which helps in understanding one’s own personality and preferences in personal and professional lives.

In the age of advancement, people are unable to decide which profession to choose, because there are a number of options available out there and deciding any one profession requires clear thinking.

People get confused when they try to subjectively assess themselves and gets biased results.

MBTI personality test will solve the problem for you and it will be a matter of a few minutes that you will get the accurate results.

History of MBTI

Katherine Briggs was fascinated and impressed by the work of Carl Jung and his theory regarding personality types.

She came up with the idea to simplify the complexity of the theory and to make use of the significant contribution of Jung to make it understandable for the layman.

This motivation helped her, and she simplified his theory and adapted it into MBTI.

She was enthusiastic about the idea that the regular person must be able to assess his own self.

 After the death of Katherine, her daughter Isabel Briggs Myers continued to work on her mother’s passion, and became interested in the work.

In the times of WWII, she finally used the theory and developed the MBTI assessment to categorize people into 16 different personality domains.

Core of MBTI (Myers Briggs Personality Theory)

The theory describes four core domains which lies on a continuum where one domain is opposing to the other side of the domain.

This is also known as dichotomous domains. The initial domains are based on the writings of Jung, while the last domain was added by Katherine Briggs.

  1. Extraversion vs Introversion
  2. Sensing vs Intuition
  3. Thinking vs Feeling
  4. Judging vs Perceiving

 Let’s cover these four core domains in detail:

1.   Extraversion vs Introversion

This says that the person high on extraversion likes to join people and participate in gatherings.

As well as he feels recharged in the presence of others around.

While the introvert tries to keep to himself and spend alone time, as well as they are quite reflective throughout the day.

2.   Sensing vs Intuition

Some people collect the information from the environment directly by their enhanced use of sensation.

They use their five senses to make sense of the world.

While the intuitive is more imaginative, dreamy, and innovative about the surroundings and what they mean.

3.   Thinking vs Feeling

If you consider yourself a thinker, then you must be considering the logic behind everything and go for the right solution.

While feelers use their hearts more than their heads.

The person high on feelings understands the situations on the basis of emotions, and consider others.

4.   Judging vs Perceiving

If you have seen someone organized, structured, following schedules then you already have came across the person dominant on judging.

Whereas the person high on perceiving, they consider things as open, flexible and easy-going.

MBTI says that you are either on one side of the continuum or the other.

Ones you will be tested on MBTI, your scores will give you your four preferences using four initial letters, such as “ISTJ”, which shows Introversion, Sensation, Thinking, and Judging as dominant types.

16 Myers and Briggs Personality Types

As discussed before, the MBTI gives 16 personality domains, based on four domains of personality.

These four domains combine in 16 different ways and describe the type of personality according to their preference.

Someone more on judging is more organized, and plan ahead and maybe not comfortable with being spontaneous.

There is a good piece of writing which extends the learning.

 MBTI talks about the interaction of four core domains between then, which gives an extended version of one’s personality.

This understanding regarding oneself is fruitful in a way of deciding the career, and right profession.

The person gets to know the flavours of his personality.

 Whereas there are a lot of other tools available for the personality assessment, such as enneagram, and Big Five, but they just give a brief idea about personality.

 Following are 16 MBTI domains, for details please follow the links below:

  1. ENTJ (Extrovert, Intuitive, Thinking, Judging)
  2. INTJ (Introvert, Intuitive, Thinking, Judging)
  3. ENTP (Extrovert, Intuitive, Thinking, Perceiving)
  4. INTP (Introvert, Intuitive, Thinking, Perceiving)
  5. ENFJ (Extrovert, Intuitive, Feeling, Judging)
  6. INFJ (Introvert, Intuitive, Feeling, Judging)
  7. ENFP (Extrovert, Intuitive, Feeling, Perceiving)
  8. INFP (Introvert, Intuitive, Feeling, Perceiving)
  9. ESTJ (Extrovert, Sensing, Thinking, Judging)
  10. ISTJ (Introvert, Sensing, Thinking, Judging)
  11. ESFJ (Extrovert, Sensing, Feeling, Judging)
  12. ISFJ (Introvert, Sensing, Feeling, Judging)
  13. ESTP (Extrovert, Sensing, Thinking, Perceiving)
  14. ISTP (Introvert, Sensing, Thinking, Perceiving)
  15. ESFP (Extrovert, Sensing, Feeling, Perceiving)
  16. ISFP (Introvert, Sensing, Feeling, Perceiving)
  1. ENTJ: This type shows the capabilities of being a passionate, energetic, logical commander
  2. INTJ: This type shows the innovation, and logical thinking to keep things in structure while keeping the focus to oneself.
  3. ENTP: They are innovators and comes up with unique solutions to the hurdles.
  4. INTP: This type of personality can be more logical and innovative and creative in their solutions.
  5. ENFJ: More inclined towards humanity and keeps up the value system, while keeping themselves organized.
  6. INFJ: They are more organized in their thinking patterns as well as creative and achieve well when being alone.
  7. ENFP: They feel more energized when surrounded by others, stay in in touch with the feelings of others around, and are flexible in their planning.
  8. INFP: These personalities are driven by values and beliefs.
  9. ESTJ: They are passionate and hard-working, they make sure to get the results.
  10. ISTJ: They are organized, responsible and are fixer of catastrophes.
  11. ESFJ: They consider the feelings of others and try to fulfil their responsibilities.
  12. ISFJ: These are the ones, consider taking care of others around and follow the tradition and prove loyalties.
  13. ESTP:  They are energetic and make sure to get the results they desire.
  14. ISTP: They are good at solving the problems and practical in their approach.
  15. ESFP: They are good to have in the surroundings to keep people energetic and entertained, they love life.
  16. ISFP: They are the ones who enjoy being in the moment with them and are passionate.

 Famous People with ISTJ Personality Type:

The famous people identified with ISFJ personality type are:

Elizabeth II

George Washington

Warren Buffett

Harry S. Truman

George H. W. Bush

ISTJ personality type is one of the 16 personality types given in MBTI. MBTI was developed by Briggs for the purpose of personality identification.

The person with ISTJ personality is more energized when alone and enjoy solitary activities.

ISTJs are sensitive to situations while being logical and rational at the same time in a highly organized in their ways of getting things done.

The strengths of ISTJs on the basis of their dominant parts of personality is being honest and direct in their conversation and suggestions.

They are logical and understand the manipulations in their environment. They like honesty to be exercised and to be treated with the same levels of honesty as well.

ISTJ is also responsible and dutiful they keep their calm while doing the tasks at hand.

The weaknesses of ISTJ could be their insensitivity, and following the exact plans, procedures and guidelines.

They are stubborn and cannot easily accept the unreasonable events happening around them.

The 16 types discussed above can be assessed using the self-assessment questionnaire available here.

Frequently Asked Questions for ISTJ Careers

Who Should an Istj marry?

ISTJ should marry an ESFP or ESTP

What does it mean to be an Istj?

ISTJ is one type of personality among the 16 personality types given in MBTI.

ISTJ denotes the Introvert, Sensing, Thinking and Judging to be the dominant personality domains of the person.

How common are Istj?

ISTJ is a quite common personality type and around 13% of the population is having an ISTJ personality.

Are ISTJ loyal?

Yes, ISTJs are the second one in being a loyal type of personality.


 16 Personalities


Very Well Mind

ISTJ: Understand And Break Free From Your Own Limitations

ISTJ: 33 Secrets From The Life of an ISTJ

The True ISTJ (The True Guides to the Personality Types)

ISTJ: Understanding & Relating with the Inspector (MBTI Personality Types)

ISTJ: ISFJ: ESTJ: ESFJ: Understand And Break Free From Your Own Limitations: The Sentinels Bundle Series