Amentum reviews

3.6

62% would recommend to a friend

(1,465 total reviews)
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John Heller

76% approve of CEO

53% positive business outlook

Amentum has an employee rating of 3.6 out of 5 stars, based on 1,465 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Amentum 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

1K reviews
5.0
May 18, 2026

Awesome Job

Recommend
CEO approval
Business Outlook

Pros

-Good Job recognition -Healthy work environment

Cons

-Frequent layoffs -Can't think of anything else

1.0
May 14, 2026
Recommend
CEO approval
Business Outlook

Pros

Nothing at all. Don’t apply. You’ll be so stressed out. Ain’t worth your time

Cons

Management is extremely unprofessional and plays favorites heavily, often prioritizing family members and friends over hardworking employees. Opportunities for growth and advancement are very limited unless you’re part of their inner circle. The workplace is filled with constant drama and gossip, and personal matters quickly become everyone else’s business instead of being handled respectfully or professionally. Employees often feel unsupported because management rarely stands behind their staff and, at times, seems to work against them rather than help them succeed. There is also a very unfair imbalance in workload and expectations — employees who work hard are pushed to exhaustion, while favored employees are allowed to do the bare minimum without consequences. Overall, the environment feels toxic, discouraging, and lacking in fairness or proper leadership.

Viewing 52 - 54 of 1,465 Reviews

Glassdoor has 1,680 Amentum reviews submitted anonymously by Amentum employees. Read employee reviews and ratings on Glassdoor to decide if Amentum is right for you.