Mercury Systems reviews

2.9

42% would recommend to a friend

(758 total reviews)
avatar

Bill Ballhaus

52% approve of CEO

38% positive business outlook

Mercury Systems has an employee rating of 2.9 out of 5 stars, based on 758 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

758 reviews
3.0
Jun 3, 2026

Beware!

Recommend
CEO approval
Business Outlook

Pros

Great teammates in the trenches. 9/80 work schedule

Cons

Lacking systems, processes, and seasoned leaders in key roles

5.0
Apr 16, 2026
Recommend
CEO approval
Business Outlook

Pros

Great time off, schedule flexibility like 9/80, company shut down at end of year, caring coworkers, lots of resources, benefit add ons are great like pet insurance! They have a student loan company match program and tuition reimbursement. They seem to promote from within a lot too which is refreshing.

Cons

Spread out amongst lots of states East coast and West coast. Sometimes can make collaborating hard but the make it work well!

Viewing 1 - 3 of 758 Reviews

Glassdoor has 850 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.