Is Mercury Systems a good company to work for?

Mercury Systems has an overall rating of 2.9 out of 5, based on over 854 reviews left anonymously by employees. This rating has decreased by 2% over the last 12 months. 39% of employees would recommend working at Mercury Systems to a friend and 35% 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?

39% 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 90 reviews)); "Great culture and values." ((in 52 reviews)); "Benefits are good but falling behind other companies." ((in 36 reviews)); "Pay is decent for me" ((in 26 reviews)); "Gulf Breezes site has great employees" ((in 23 reviews))

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

"organization and poor management" ((in 38 reviews)); "Frequent layoffs happening this year" ((in 28 reviews)); "Bad upper management, little job security" ((in 19 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 18 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

Mercury Systems reviews

2.9

39% would recommend to a friend

(762 total reviews)

Bill Ballhaus

51% approve of CEO

35% positive business outlook

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

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

3.0

Jan 6, 2023

Lots of Potential, Systems & Processes holding it up....

Growth operations analyst

Recommend

CEO approval

Business Outlook

Pros

-Roster has some real experts. Maybe about 15-20 through the company, but there is a core group of people that really get it -With anything at Mercury no matter good news, bad news, or neutral, these people are genuinely awesome (the hands on workers) -9/80 Work schedule coming -Feels kind of like a family

Cons

-Senior leadership focuses too much on rapid growth and external concerns, cannot catch up with the business -Processes and core systems are extremely outdated -Sr. Directors & Managers are so scrutinized on numbers and goals they neglect the management responsibilities to grow their employees and their career -I am a SME in two areas and work heavily with big players. I work as a senior level but my job responsibilities have me at entry level

2.0

Jan 2, 2023

OKAY

Contract manager

Recommend

CEO approval

Business Outlook

Pros

Appears to have gotten their act together

Cons

Layoffs and retaining good employees are still an issue

3.0

Nov 17, 2022

Just Great Benefits

Global returns specialist

Recommend

CEO approval

Business Outlook

Pros

Benefits, benefits, benefits, schedule, remote

Cons

Always under staffed, high volume of work, limited resources, not allowed to use unlimited time, management does not value their workers. Underpaid, raises are horrible and promotions do not exist.

Viewing 148 - 150 of 762 Reviews

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Jobs at Mercury Systems

Senior Test Technician (2nd shift 1:00pm-10:30pm)

Communication Security (COMSEC) Custodian/Alternate Facility Security Officer (AFSO)

Contract Review / Order Management Specialist

Mercury Systems

Mercury Systems reviews

Company ratings over time

Ratings by demographic groups

Reviews by job title

Lots of Potential, Systems & Processes holding it up....

OKAY

Just Great Benefits

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Jobs at Mercury Systems