What Does A Microbiologist Do (including Their Typical Day at Work)

Stan T.Career, Overview

Salary, Job Description, How To Become One, and Quiz

Microbiologists

Microbiologists investigate the growth, structure, development, and other characteristics of microscopic organisms, such as bacteria, algae, or fungi. Includes medical microbiologists who study the relationship between organisms and disease or the effects of antibiotics on microorganisms.

Salary
$91840
Becoming One
Very Hard
Education
Bachelor's degree
Job Satisfaction
Job Growth

Personality
Interest Match


What they do

Microbiologists investigate the growth, structure, development, and other characteristics of microscopic organisms, such as bacteria, algae, or fungi. Includes medical microbiologists who study the relationship between organisms and disease or the effects of antibiotics on microorganisms.

  • Isolate and maintain cultures of bacteria or other microorganisms in prescribed or developed media, controlling moisture, aeration, temperature, and nutrition.
  • Study growth, structure, development, and general characteristics of bacteria and other microorganisms to understand their relationship to the human, plant, and animal health.
  • Examine physiological, morphological, and cultural characteristics, using a microscope, to identify and classify microorganisms in human, water, and food specimens.
  • Provide laboratory services for health departments, for community environmental health programs, and for physicians needing information for diagnosis and treatment.

Typical day

On a daily basis, Microbiologists supervise biological technologists and technicians, and other scientists. They investigate the relationship between organisms and disease, including the control of epidemics and the effects of antibiotics on microorganisms.

A typical day for a Microbiologist will also include:

  • Study growth, structure, development, and general characteristics of bacteria and other microorganisms to understand their relationship to the human, plant, and animal health.
  • Use a variety of specialized equipment such as electron microscopes, gas chromatograph, and high-pressure liquid chromatographs, electrophoresis units, thermocyclers, fluorescence-activated cell sorters, and phosphorimagers.
  • Study the structure and function of human, animal, and plant tissues, cells, pathogens, and toxins.
  • Isolate and maintain cultures of bacteria or other microorganisms in prescribed or developed media, controlling moisture, aeration, temperature, and nutrition.
  • Provide laboratory services for health departments, for community environmental health programs, and for physicians needing information for diagnosis and treatment.

Other responsibilities

Besides their typical day, Microbiologists also prepare technical reports and recommendations based upon research outcomes. They may also research the use of bacteria and microorganisms to develop vitamins, antibiotics, amino acids, grain alcohol, sugars, and polymers.

On a weekly to monthly basis, Microbiologists use a variety of specialized equipment such as electron microscopes, gas chromatograph, and high-pressure liquid chromatographs, electrophoresis units, thermocyclers, fluorescence-activated cell sorters, and phosphorimagers. They might also study the structure and function of human, animal, and plant tissues, cells, pathogens, and toxins.

In addition, they examine physiological, morphological, and cultural characteristics, using a microscope, to identify and classify microorganisms in human, water, and food specimens.

Although specific duties may vary, many of them isolate and maintain cultures of bacteria or other microorganisms in prescribed or developed media, controlling moisture, aeration, temperature, and nutrition.

To some Microbiologists, it is also their responsibility to monitor and perform tests on water, food, and the environment to detect harmful microorganisms or to obtain information about sources of pollution, contamination, or infection.

What is the job like

Job satisfaction

Average

Is this job meaningful

Very High

64% said they were satisfied with their job and 69% said they found their job meaningful.


Daniela Elez

My name is Daniela and I’m a clinical licensed scientist that works in both Microbiology and Molecular genetics.

Being a licensed scientist allows me to work in ANY type of laboratory in the United States. I can work in pharmaceutical companies, research, clinical and more!

In the clinical laboratory, my responsibilities are to detect, isolate, and identify infectious diseases caused by microorganisms. I will also do readings of cultures and gram stains on blood, respiratory, tissues, sterile, and non-sterile body fluids. Once I know the type of bacterial organism is causing an infection for a patient I will perform and read susceptibility testing by using Kirby-Bauer, E-Test, and/ or Vitek and MicroScan. These testings will help determine which drugs are most effective to treat infections. Once results are ready, they are input into a laboratory information system also known as LIS. It’s where all testing results are located for your doctor to see. From there, the results contain the name(s) of the bacterial infection and which drug(s) will perform the best. Doctors then factor in patients’ history and any drug interactions and prescribe antibiotics from our findings.

It’s always a busy day. I’m not just a microbiologist, I have to maintain instruments just like how a mechanic has to change a car’s oil. If an instrument goes down, it can delay the resulting outcome. We have to be mindful of any extreme temperature changes because this can affect how the instrument functions. We now have to factor in a pandemic and this uses a lot of our resources and staff. So instead of being only responsible for our typical microbiology day in the lab, we have to focus on how to keep the laboratory running to serve our patients and SARS-CoV-2. It is a very exhausting year, some days are good, other days we have to help each other push through it.


Pros

Suitable for people who like to solve problems mentally.

Suitable for people who want recognition and wants career advancement and a prestigious career.

This career is perfect for people who love to work indoors.

Very high salary (top 25% highest paid careers).

Cons

Not suitable for people who like to work with designs.

It is very hard to get into this career. Extensive skills, knowledge, and experience are required for this career.

Long working hours (More than 40 hours per week).

How much do they make

Average salary

$91840 per year

Average hourly wage

$44 per hour

Entry-level Microbiologists with little to no experience can expect to make anywhere between $45,690 to $58,800 per year or $22 to $28 per hour.

Salary by experience Annual Hourly
Highest (Top 10%) $156,360 $75
Senior (Top 25%) $119,770 $58
Median $84,400 $41
Junior (Bottom 25%) $58,800 $28
No experience (Bottom 10%) $45,690 $22

This table shows the top 10 highest paying industries for Microbiologists based on their average annual salary.

Salary by industry Annual Hourly
Federal Executive Branch $119860 $57.62
Scientific Research and Development Services $110670 $53.21
Computer Systems Design and Related Services $99140 $47.66
Medical Equipment and Supplies Manufacturing $82730 $39.77
Pharmaceutical and Medicine Manufacturing $82670 $39.75
Medical and Diagnostic Laboratories $82340 $39.59
Navigational, Measuring, Electromedical, and Control Instruments Manufacturing $80570 $38.74
General Medical and Surgical Hospitals $80420 $38.66
Local Government $79690 $38.31
Merchant Wholesalers, Nondurable Goods $79490 $38.21

View more salary by industries here.

Where can they work

Where can Microbiologists work? Here is a table showing the top 10 largest employers of Microbiologists including the average salary in that industry.

Employers Total Employed Annual Salary Hourly Wages
Scientific Research and Development Services 6540 $110670 $53.21
Pharmaceutical and Medicine Manufacturing 2560 $82670 $39.75
Federal Executive Branch 2120 $119860 $57.62
Architectural, Engineering, and Related Services 1550 $63540 $30.55
Colleges, Universities, and Professional Schools 1430 $63530 $30.55
State Government 1270 $64930 $31.21
Employment Services 980 $ $*
Local Government 670 $79690 $38.31
General Medical and Surgical Hospitals 300 $80420 $38.66
Medical and Diagnostic Laboratories 290 $82340 $39.59

What is the work day like

Working hours

Less than 40 hours
0%

40 hours
57%

More than 40 hours
43%

Working schedule

78%

22%

0%

Email

How often do you use email in this job?

Once a week
%

Every day
%

Telephone

How often do you have telephone conversations in this job?

Once a week
%

Every day
%

Group discussions

How often do you have group discussions in this job?

Once a week
%

Every day
%

Public speaking

How often does this job require you to do public speaking?

Never
%

Once a year
%

Once a month
%

Once a week
%

Every day
%

Level of competition

How much competitive pressure is in this job?

Not competitive at all
%

Slightly competitive
%

Moderately competitive
%

Highly competitive
%

Extremely competitive
%

What is the work environment like

Office-style environment

Indoors in an environmentally controlled condition

Never
0%

Once a year or more
0%

Once a month or more
0%

Once a week or more
0%

Every day
100%

Warehouse-style environment

Indoors in a non-controlled environmental condition such as a warehouse

Never
57%

Once a year or more
35%

Once a month or more
4%

Once a week or more
4%

Every day
0%

Outdoors

Outdoors exposed to all weather conditions

Never
65%

Once a year or more
30%

Once a month or more
4%

Once a week or more
0%

Every day
0%

Outdoors – Under Cover

Outdoors but under cover (e.g. structure with roof but no walls)

Never
70%

Once a year or more
26%

Once a month or more
4%

Once a week or more
0%

Every day
0%

How to become one

Difficulty to become one

Very Hard
You will need an extensive amount of skill, knowledge, and experience. Careers in this difficulty category usually require graduate school and more than five years of experience. These careers usually involve coordinating, training, supervising, or managing the activities of others to accomplish goals. Very advanced communication and organizational skills are required. Similar careers include Pharmacists, Lawyers, Astronomers, Neurologists, and Veterinarians.

Required level of education

What level of education do you need to perform the job?

Less than a High School Diploma
0%

High School Diploma or equivalent
0%

Post-Secondary Certificate
0%

Some College Courses
0%

Associate’s Degree or similar
4%

Bachelor’s Degree
48%

Post-Baccalaureate Certificate
17%

Master’s Degree
13%

Post-Master’s Certificate
4%

First Professional Degree
0%

Doctoral Degree
4%

Post-Doctoral Training
9%

Relevant majors

Virology

A program that focuses on the scientific study of subcellular pieces of genetic material, called viruses, that inhabit living cells in parasitical relationships and their role in disease. Includes instruction in virus taxonomy and systematics, viral structures, viral genetics, prions, virus/host cell interaction, viral pathogenesis, and applications to specific topics such as cancer biology.

Parasitology

A program that focuses on the scientific study of biological organisms living in ecologically exploitative and competitive relationships with host organisms, and the role of parasites in causing injury, disease, and environmental damage. Includes instruction in vector biology, immunoparasitology, medical parasitology, molecular biology of parasitical associations, veterinary and comparative parasitology, chemotherapeutics, and ecological and systematic parasitology.

Immunology

A program that focuses on scientific study of the biological mechanisms involved in the pathogenesis of disease, host-pathogen interactions, and host response to disease. Includes instruction in antigen and antibody structure and function, effector mechanisms, receptors, histocompatibility, host-pathogen recognition, disease modeling, autoimmune systems, antibody formation, cytotoxic responses, regulation of immune response, virulence determinants, intercellular signaling, immunosuppression, immunotherapy, immunogenetics, disease markers, transplantation, antibody humanization, and microbial pathogenesis.


Microbiology and Immunology

A program that focuses on the scientific study of the microorganisms that cause disease and the host immune response to them. Includes instruction in microbiology, microbial genetics, molecular virology, pathogenic bacteriology, disease mechanisms, immunology, immunogenetics, autoimmunity, and bioinformatics.

Structural Biology

A program that focuses on the scientific study of submolecular and molecular components and assemblies of living systems and how they are organized into functional units such as cells and anatomic tissues. Includes instruction in glycoprotein, carbohydrate, protein, and nucleic acid structures and chemistry; cytoskeletal structure; nuclear and intracellular structures; molecular recognition; molecular chaperones; transcription and folding; multicellular organization; microtubules and microfilaments; cell differentiation; immunophysics; and DNA sequencing.


Microbiology

A program that focuses on the scientific study of unicellular organisms and colonies, and subcellular genetic matter and their ecological interactions with human beings and other life. Includes instruction in microbial genetics, cell biology, cell physiology, virology, pathogenic microbiology, environmental microbiology, immunology, biostatistics, bioinformatics, and laboratory methods including microscopy.

Soil Microbiology

A program that focuses on application of microbiological theory and methods to the study of the organismic properties of soils, soil-plant and soil-animal interactions, and the biological components and effects of soil management strategies. Includes instruction in microbiology and related biological sciences, applicable animal and plant sciences, soil chemistry and physics as related to biological characteristics, and environmental science.


Relevant work experience

How much related work experience do you need to get hired for the job?

None
22%

1 month
0%

1 to 3 months
4%

3 to 6 months
4%

6 months to 1 year
13%

1 to 2 years
35%

2 to 4 years
9%

4 to 6 years
4%

6 to 8 years
4%

8 to 10 years
4%

Over 10 years
0%

On The Job Training

How much on the job training do you need to perform the job?

None or short demonstration
4%

1 month
9%

1 to 3 months
13%

3 to 6 months
17%

6 months to 1 year
39%

1 to 2 years
17%

2 to 4 years
0%

4 to 10 years
0%

Over 10 years
0%

Should you become one

Best personality type for this career

The Thinker

People with this personality likes to work with ideas that require an extensive amount of thinking. They prefer work that requires them to solve problems mentally.

The Builder
67%

People with The Builder personality type likes practical and hands-on work. They prefer working with plants, animals, and real-world materials like wood, tools, and machinery.


The Thinker
100%

People with The Thinker personality likes to work with ideas that require an extensive amount of thinking. They prefer work that requires them to solve problems mentally.


The Artist
19%

People with The Artist personality likes to work with designs and patterns. They prefer activities that require self-expression and prefer work that can be done without following a clear set of rules.


The Helper
24%

People with The Helper personality type likes to work with people and in teams. They prefer work that allows them to build relationships with others.


The Leader
29%

People with The Leader personality likes to start and work on projects. They also like leading people and making many decisions.


The Organizer
43%

People with The Organizer personality type likes to follow set procedures and routines. They prefer working with data and details more than with ideas.


You can read more about these career personality types here.

People who are suitable for this job tend to like working with ideas and require an extensive amount of thinking. They like searching for facts and figuring out problems mentally.

They also like work activities that include practical, hands-on problems and solutions. They like working with plants, animals, and real-world materials like wood, tools, and machinery.

Take this quiz to see if this is the right career for you.

Work Values

Which values are the most important to a person’s satisfaction for this job?

Achievement
71%

You are someone who is results oriented. You prefer work that allows you to utilize your skills and abilities while at the same time giving you a sense of accomplishment.

Working Conditions
67%

You are someone who values job security, steady employment, and good working conditions. You also prefer work that keeps you busy all the time with something different to do every day.

Recognition
76%

You are someone who values job advancement and leadership roles. You prefer work that receives recognition for the work you do and jobs that are looked up to by others in the company and your community.

Relationships
62%

You are someone who likes to provide a service to others. You prefer a work environment where you can work with your co-workers in a friendly non-competitive environment.

Support
57%

You are someone who values a company that stands behind their employees. You prefer a work environment where everyone is treated fairly and is being supported by the company.

Independence
71%

You are someone who likes to work on your own and make your own decisions. You prefer work that requires little supervision and are allowed to try out your own ideas.

FAQ


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