IBM reviews

3.9

78% would recommend to a friend

(107,067 total reviews)
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Arvind Krishna

76% approve of CEO

68% positive business outlook

IBM has an employee rating of 3.9 out of 5 stars, based on 107,067 company reviews on Glassdoor which indicates that most employees have a good working experience there. The IBM employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

107K reviews
5.0
Dec 22, 2025

Data Center Operator

Recommend
CEO approval
Business Outlook

Pros

Very friendly and helpful work environment. Lots of study materials and documentation to learn on the job, whether related to DC operations or other fields.

Cons

Some limitations on tools we could use and equipment we could work on. Usually transfer responsibility to other departments, sometimes they take a while to respond.

5.0
Dec 7, 2025

Proud to work at IBM

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Manager support our idea to enhance our work. Even it failed eventually, we are not blamed or punished. It is an excellent company culture.

Cons

Different support functions locates at different parts of the world as CoE. It's hard to get support when needed.

Viewing 1 - 3 of 107,067 Reviews

Glassdoor has 131,440 IBM reviews submitted anonymously by IBM employees. Read employee reviews and ratings on Glassdoor to decide if IBM is right for you.