MANTECH reviews

4.0

79% would recommend to a friend

(2,156 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 2,156 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 Luft- & Raumfahrt, Verteidigung industry (3.6 stars).

Reviews by job title

2K reviews
5.0
Oct 17, 2025
Recommend
CEO approval
Business Outlook

Pros

great benefits, pay and people

Cons

hard to grow within due to high competition

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MANTECH Response
8mo
Thank you for this 5-star review. MANTECH does offer great benefits, pay, and the people are world class. Fortunately, in that type of environment, you also encounter some extremely smart people who make growth highly competitive. Continue to strive and utilize your career enablement sessions to seek information on how you, too, can grow. Best of luck.
1.0
Oct 15, 2025

Avoid ALECS!!!!

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good job opportunity and coworkers, very little room for growth

Cons

Avoid any job listing that says you’d be working under ALECS or PMO!! They’re heavy micromanagers and require you to stay on camera, all day, twice a week. Management breathes down your neck and will bully you if you make a mistake. They create a toxic environment where they hold promotions and raises over your head. Also, there is an expectation to go above and beyond your job duties with little to no pay raise.

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MANTECH Response
8mo
Thank you for taking the time to offer a review. Should you want to discuss it further, please contact engagement@mantech.com.
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.
Viewing 82 - 84 of 2,156 Reviews

Glassdoor has 2,360 MANTECH reviews submitted anonymously by MANTECH employees. Read employee reviews and ratings on Glassdoor to decide if MANTECH is right for you.