Northrop Grumman reviews

3.8

76% would recommend to a friend

(13,358 total reviews)
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Kathy Warden

81% approve of CEO

65% positive business outlook

Northrop Grumman has an employee rating of 3.8 out of 5 stars, based on 13,358 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Northrop Grumman 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

13K reviews
5.0
Apr 24, 2026
Recommend
CEO approval
Business Outlook

Pros

Management is excellent. Benefits (except for PTO) are excellent, especially the 401k matching and the HSA instead of the FSA. Pay is excellent.

Cons

They use a system called PTO (Paid Time Off) that gives you a fixed amount of every kind of time off every year. If you use it for sick time, then you have get vacation time. I volunteered to take unpaid time off so as to save my PTO for vacation, but I was turned down. Plus, you cannot purchase additional PTO time via salary deduction.

4.0
Apr 23, 2026

Good people, very manageable workload

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

People are great, not the type of job to murder your sleep schedule

Cons

Work moves a bit slow

Viewing 172 - 174 of 13,358 Reviews

Glassdoor has 15,128 Northrop Grumman reviews submitted anonymously by Northrop Grumman employees. Read employee reviews and ratings on Glassdoor to decide if Northrop Grumman is right for you.