Northrop Grumman reviews

3.9

76% would recommend to a friend

(13,293 total reviews)
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Kathy Warden

82% approve of CEO

65% positive business outlook

Northrop Grumman has an employee rating of 3.9 out of 5 stars, based on 13,293 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 Aeroespacial y defensa industry (3.6 stars).

Reviews by job title

13K reviews
3.0
May 20, 2026
Recommend
CEO approval
Business Outlook

Pros

Job security, nearly impossible to get laid off, Hours for most people are consistent, generally a good benefits package. You are able to jump around laterally within the company very easily. Once you get to T3 and above the salary becomes decent for prime standards. Easy, almost non-existent interviews.

Cons

Not moving fast enough in the current defense market. Lots of red-tape. Turnover at specific sites are insanely high. Promotions take forever and the increase in salary is minimal. They don't care about retention. They will let you walk and give your replacement a sign-on bonus and a higher salary. There are a lot of slackers and old timers riding it out till retirement. Only about a 1/3 of this site is actually productive. Yes-men get into management and ignore technical experts. Agile hiring is a huge issue where people are just thrown onto random teams. Easy, almost non-existent interviews allow people without relevant backgrounds to join teams. Every site operates completely differently.

Viewing 49 - 51 of 13,293 Reviews

Glassdoor has 15,061 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.