Is Mercury Systems a good company to work for?

Mercury Systems has an overall rating of 2.9 out of 5, based on over 855 reviews left anonymously by employees. This rating has decreased by 1% over the last 12 months. 42% of employees would recommend working at Mercury Systems to a friend and 37% have a positive outlook for the business. The best reviews about Mercury Systems have been left by employees working as Manager , Director and Software Engineer .

Does Mercury Systems pay their employees well?

According to anonymously submitted Glassdoor reviews, Mercury Systems employees rate their compensation and benefits as 3.2 out of 5. Find out more about salaries and benefits at Mercury Systems. This rating has been stable over the past 12 months.

How satisfied are employees working at Mercury Systems?

42% of Mercury Systems employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Mercury Systems 3.2 out of 5 for work life balance, 2.7 for culture and values and 2.7 for career opportunities.

What are the top reviewed jobs at Mercury Systems?

Engineer (33) , Software Engineer (25) , Systems Engineer (17) , Director (14) , Manager (14) , Program Manager (12) , Intern (7) , Quality Engineer (7) , Test Technician (7) , Human Resources (6) , Mechanical Engineer (6) , Analyst (5) , Hardware Engineer (5) , Manufacturing Engineer (5) , Marketing (5)

What are the pros of working at Mercury Systems according to real employee reviews?

"The people were great and nice to work with." ((in 92 reviews)); "Great culture and values." ((in 56 reviews)); "Benefits are good but falling behind other companies." ((in 41 reviews)); "Gulf Breezes site has great employees" ((in 24 reviews)); "Coworkers generally seemed nice in my department" ((in 21 reviews))

What are the cons of working at Mercury Systems according to real employee reviews?

"organization and poor management" ((in 40 reviews)); "Frequent layoffs happening this year" ((in 29 reviews)); "Bad upper management, little job security" ((in 20 reviews)); "Two tier society: there's those that are supporting the products and programs and poor communication between senior leadership and the rest of the company." ((in 19 reviews)); "management person what they think of each project manager and functional manager." ((in 10 reviews))

What are employees saying about Mercury Systems layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Mercury Systems layoffs and their outlook for job security at Mercury Systems in 2026.

What are the top reviewed Mercury Systems locations?

Andover , Phoenix , Torrance , Chelmsford , Hudson , Cypress , Oxnard , Huntsville , Los Angeles , Chantilly , Fremont , Alpharetta , Gulf Breeze , Camarillo , Mesa , San Jose , Boston , New York , Nashua , North Andover , West Caldwell , Tempe , West Lafayette , Gainesville , North Chelmsford , Atlanta , Upper Saddle River , Caldwell , Arizona City , Scottsdale

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Mercury Systems

Mercury Systems reviews

2.9

42% would recommend to a friend

(763 total reviews)

Bill Ballhaus

51% approve of CEO

37% positive business outlook

Ratings by category

3.2

Work/Life balance

3.2

Compensation and benefits

3.1

Diversity & inclusion

2.7

Culture & values

2.7

Career opportunities

2.4

Senior management

Mercury Systems has an employee rating of 2.9 out of 5 stars, based on 763 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).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

763 reviews

5.0

Oct 16, 2020

A great place to work!

Operating systems manager

Recommend

CEO approval

Business Outlook

Pros

Great business and strategy, great people and culture!

Cons

I haven't found any con yet.

5.0

Oct 16, 2020

One Mercury is part of our success

Quality manager

Recommend

CEO approval

Business Outlook

Pros

The company is innovative when looking for solutions to people, product and processes. There are many software and systems in place to support the business in our customers. Our facilities have been upgraded to provide world class manufacturing. Great thing is that during COVID, the company was prepared with all the technology to be effective while working from home, or onsite with minimal disruption in manufacturing.

Cons

The company is very demanding regarding work load. This is part of the strategic growth in which we have many initiatives working in parallel. There needs to be less meetings and more action when it comes to managers. Part of this is requires better alignment across all of Mercury Systems. Also, there needs to be more training across the board regarding data and ensuring people make decisions based on Facts rather than emotion (any negative information turns into wildfire internally and exhausts our resources). Power BI has been incorporated recently so I am positive this will help.

5.0

Oct 16, 2020

Best Place to Work, Best Leaders and amazing co-workers

Management

Recommend

CEO approval

Business Outlook

Pros

Communication, Execution and making the time to listen

Cons

the pace can be intense for some roles

Viewing 403 - 405 of 763 Reviews

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Jobs at Mercury Systems

Senior Test Technician

Principal Program Manager

Production Supervisor (2nd Shift)