Mercury Systems reviews

2.9

39% would recommend to a friend

(762 total reviews)
avatar

Bill Ballhaus

51% approve of CEO

35% positive business outlook

Mercury Systems has an employee rating of 2.9 out of 5 stars, based on 762 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Mercury Systems employee rating is 20% below average for employers within the Aerospace & Defense industry (3.6 stars).

Reviews by job title

762 reviews
1.0
Mar 29, 2026

Layoff Company.

Recommend
CEO approval
Business Outlook

Pros

People are friendly and helpful. Good team work and collaboration.

Cons

Every year they have layoffs no one is safe. People that have worked there fir years and even helped other BU’s are layed off while lazy people you helped get to stay.

3.0
Feb 28, 2026

Good Company

Recommend
CEO approval
Business Outlook

Pros

9/80 work week schedule. Good people to work with.

Cons

Hourly workers must punch the time clock. In/out for lunch/ In from lunch/ out for the day. Very annoying.

4.0
Feb 28, 2026

Finance

Recommend
CEO approval
Business Outlook

Pros

Hybrid Schedule (9/80) every other friday off

Cons

sometimes instructions on new tasks can be unclear

Viewing 16 - 18 of 762 Reviews

Glassdoor has 854 Mercury Systems reviews submitted anonymously by Mercury Systems employees. Read employee reviews and ratings on Glassdoor to decide if Mercury Systems is right for you.