Microbiology itself is a very vast field of study. It comprises of some of the important subject which offers you great career ahead. So if you want to go for the Microbiology, I would always recommend you to do atleast a MSc in Microbiology. The subjects of Microbiology which have lot of application and have importance to build a career in, are provided below:

• Microbial Ecology

• Biochemistry

• Molecular Biology

• Cell Biology

• Enzyme technology

• Food Microbiology

• Virology

• Medical Bacteriology

• Recombinant DNA Technology

• Parasitology

The job profiles one can expect are provided below (After MSc/PhD):

• Clinical Microbiologist
• Environmental Microbiologist
• Industrial Microbiologist
• Mycologist
• Parasitologist
• Virologist

Some of the top recruiting companies of Microbiology are provided below:

• Britannia

• Bisleri

• Johnson & Johnson

• Jubilant

• Sun Pharma

• Lupin

• Apollo

• Cipla

• Cafe Coffee Day

• Emcure Pharmaceuticals

To know more about Microbiology as a career, visit the link below:

https://www.careers360.com/courses/microbiology-course

I hope this answer helps. All the very best for your future endeavors!