MANTECH reviews

4.0

78% would recommend to a friend

(2,151 total reviews)
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Matt Tait

87% approve of CEO

71% positive business outlook

MANTECH has an employee rating of 4.0 out of 5 stars, based on 2,151 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
2.0
Oct 10, 2025

Mediocre

Recommend
CEO approval
Business Outlook

Pros

Teammates, some colleagues, and close proximity to my home, working hybrid, and the occasional internet outage.

Cons

The leadership lacks both technical credibility and organizational discipline. Decisions are driven by ego and personal loyalty instead of strategy, which has created a culture of fear, high turnover, and wasted resources. Without a fundamental reorganization to replace under qualified leaders with competent ones, the company is on a path toward revenue loss and long-term decline.

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MANTECH Response
8mo
Thank you for your feedback. Should you wish to discuss it, please contact engagement@mantech.com.
2.0
Oct 4, 2025
Recommend
CEO approval
Business Outlook

Pros

Good employee resources available for use

Cons

Too much bureaucracy and red tape No transparency from higher leadership Your job isn't safe if your contract runs out. It's not a priority to protect people Benefits are average There was no good-faith attempt to ensure employees are kept happy after an acquisition

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MANTECH Response
8mo
MANTECH does it's absolute best to acclimate employees during an acquisition. We have a process in place by which you can raise concerns at any time. If you would like to discuss your concerns, please feel free to contact engagement@mantech.com. Our goal is to Always be Advancing.
5.0
Sep 30, 2025

Overall

Recommend
CEO approval
Business Outlook

Pros

Team building and keeps employees informed.

Cons

Needs better vetting on management

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MANTECH Response
8mo
Thank you for this specific feedback and advice. We will take it under advisement and hope that you find your way back. If you'd like to share more about your experience, feel free to contact engagement@mantech.com.
Viewing 79 - 81 of 2,151 Reviews

Glassdoor has 2,355 MANTECH reviews submitted anonymously by MANTECH employees. Read employee reviews and ratings on Glassdoor to decide if MANTECH is right for you.