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
1.0
May 13, 2026
Recommend
CEO approval
Business Outlook

Pros

Paid well enough for the cost of living for the amount of work being done, but not worth it for dealing with management (Amentum, not the actual goverment) Loved my coworkers, we are all so different but we all bonded over how toxic this situation is.

Cons

Terrible management, NOT DUE TO THE CURRENT ADMINISTRATION, it sucked before, and it will suck after. You are left alone without supervision with a narcasist who got lead by default. Expect to be gaslight anytime you show initiative and do anything that improves the team to helps operations. You cannot do anything positive if the lead didn’t come up with it, because they refuse anyone have any good ideas or input. They think everyone else is terrible, unfit for the position, and It’s not true. Got told in this entry level job I was over qualified for that it takes 10 years to learn the position from the lead. No. It takes a month, and then you spend 3 more getting screamed at for things like the paperclip not being in the right orientation, or you stapled paperwork in the wrong spot… that level of insanity. Save your self and the headache and work somewhere else or stay on unemployment. It’s not worth the mental and physical problems you get from working with someone incompetent unwilling to receive feedback or criticism. I just left the team where most of us quit immediately and are all in therapy because of this emotional and verbal abuse.

3.0
May 12, 2026
Recommend
CEO approval
Business Outlook

Pros

Pay provided at entry very good Flexible working 9 day Fortnite etc Nice office in Bristol

Cons

Projects could have been better managed with proper discussions and tracking of progress felt too casual. No capability leads (piping, cranes for example) and learning culture - no drive to upskill staff with any training and left to own devices. IT systems were a disaster for months after the merger Seniors always too busy for feedback and hurts development - a bad place to start your career. If stuck on a dead end project hard to move even if there is no development

Viewing 55 - 57 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.