MANTECH reviews

4.0

79% would recommend to a friend

(2,153 total reviews)
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Matt Tait

87% approve of CEO

72% positive business outlook

MANTECH has an employee rating of 4.0 out of 5 stars, based on 2,153 company reviews on Glassdoor which indicates that most employees have a good working experience there. The MANTECH employee rating is in line with the average (within 1 standard deviation) for employers within the Aerospace & Defense industry (3.6 stars).

Reviews by job title

2K reviews
5.0
Mar 19, 2025

Very informative

Recommend
CEO approval
Business Outlook

Pros

Was very interesting to learn about the different areas of business wthin Mantech

Cons

Would have been nice to spend more time on the HR info, eg, timekeeping, PTO, etc..

1.0
Mar 17, 2025
Recommend
CEO approval
Business Outlook

Pros

None, they just wasted my time.

Cons

I was hired for a position and about a week later. They told me that the position that I was hired for was being deprecated. However, they agreed to still allow me to get the security clearance for the position. Almost seven months into the security clearence process, I get an email stating ". Unfortunately, ManTech was not awarded the recompete for this work, which means we are unable to move forward with your offer at this time" This is ridicilous considering the amount of time I spent into this process just to be told that it was all for nothing. Very unprofessional of this company? I do not recommend anybody attempting to even apply here at this point.Because if there is a possibility that they will just turn you down in the end. Thanks for wasting my time Mantech.

1.0
Mar 16, 2025

Intimidation and blame culture

Recommend
CEO approval
Business Outlook

Pros

Was able to take maternity leave while employed and maintain a decent work life balance while the majority of my time working here

Cons

Company leadership only cares about profit and creates a work culture of intimidation and fear. Worked for 3 years only to never receive a promotion or yearly merit increase despite exceeding hiring goals consistently. Got laid off with no notice and no severance due to my position being “eliminated”. Second round of mass layoffs in a few months despite ManTech having the highest profits for their last 2 years. Maternity benefits were outsourced to a third party so HR was not helpful and finalizing benefits was extremely stressful.

Viewing 148 - 150 of 2,153 Reviews

Glassdoor has 2,357 MANTECH reviews submitted anonymously by MANTECH employees. Read employee reviews and ratings on Glassdoor to decide if MANTECH is right for you.