Does MKS Instruments pay their employees well?

According to anonymously submitted Glassdoor reviews, MKS Instruments employees rate their compensation and benefits as 3.7 out of 5. Find out more about salaries and benefits at MKS Instruments. This rating has improved by 2% over the last 12 months.

How satisfied are employees working at MKS Instruments?

83% of MKS Instruments employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated MKS Instruments 4.0 out of 5 for work life balance, 3.9 for culture and values and 3.7 for career opportunities.

What are the top reviewed jobs at MKS Instruments?

Engineer (15) , Manager (10) , Intern (6) , Mechanical Engineer (6) , Human Resources (5) , Manufacturing Engineer (5) , Production Assembler (5) , Program Manager (5) , Technician (5) , Project Manager (4) , Senior Software Engineer (4) , Test Engineer (4) , Business Analyst (3) , Director (3) , Engineering Intern (3)

What are the pros of working at MKS Instruments according to real employee reviews?

"Good people always in the functions" ((in 43 reviews)); "Good benefits and culture." ((in 27 reviews)); "Work life Balance is good" ((in 23 reviews)); "Pay is good (..but not great)" ((in 18 reviews)); "Good work environment" ((in 10 reviews))

What are the cons of working at MKS Instruments according to real employee reviews?

"Poor management and very poor security" ((in 17 reviews)); "Employees are completely ignored when ask Upper Management for help" ((in 9 reviews)); "Your work life will depend on your direct manager and management chain." ((in 8 reviews)); "Promoted people from within to fill management positions with no training or experience." ((in 7 reviews)); "Communication difficult in fast pace environment" ((in 6 reviews))

What are employees saying about MKS Instruments layoffs in 2026?

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

MKS Instruments reviews

4.0

83% would recommend to a friend

(398 total reviews)

John T.C. Lee

89% approve of CEO

67% positive business outlook

Ratings by demographic groups

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MKS Instruments has an employee rating of 4.0 out of 5 stars, based on 398 company reviews on Glassdoor which indicates that most employees have a good working experience there. The MKS Instruments employee rating is in line with the average (within 1 standard deviation) for employers within the Manufactura industry (3.5 stars).

Reviews by job title

398 reviews

3.0

Sep 9, 2011

Good pay and benefits, but no growth opportunity

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Pay and benefits are nice, people are ok, the managers aren't too demanding, stable job that you can keep forever if you want it.

Cons

No opportunity for personal growth or advancement. People have been in their current jobs for many many years and expressed desire for movement within the company is frowned upon

2.0

May 13, 2011

Maybe a good company, but depending on the small group you work in

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Flexible work hours, numerous products which cover a wide range of technologies and engineering disciplines. So there are always things to learn if you want to.

Cons

Some managers and supervisors can be rude, arrogant and nasty, but somehow they manage to stay in their positions.

3.0

Oct 15, 2010

OK place to work but secretive in some areas.

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

One of the better "high tech" companies in the area.

Cons

There seemed to be a "need to know" attitude about other product's design or manufacturing features. As an employee this seemed a bit strange, particularly when designing in a similar area.

Viewing 394 - 396 of 398 Reviews

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Good pay and benefits, but no growth opportunity

Maybe a good company, but depending on the small group you work in

OK place to work but secretive in some areas.

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