G4S Reviews

3.4

52% would recommend to a friend

(3,739 total reviews)
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Ashley Almanza

78% approve of CEO

44% positive business outlook

G4S has an employee rating of 3.4 out of 5 stars, based on 3,739 company reviews on Glassdoor which indicates that most employees have a good working experience there. The G4S employee rating is in line with the average (within 1 standard deviation) for employers within the Management and consulting industry (3.7 stars).

Reviews by job title

4K reviews
5.0
13 June 2026
Recommend
CEO approval
Business outlook

Pros

Steady Income: Wages are almost always accurate and paid on time. Overtime is often available to boost earnings.Great Benefits: Workers report solid health benefits, paid holidays, and company pension plans.Free Training: G4S provides strong, regular training. This helps you build new skills and get certified.Job Stability: As a massive global employer, they offer high job security and a steady stream of work.

Cons

Long Hours: Shifts can be long and exhausting. You will likely spend a lot of time on your feet.Management Issues: Some staff report a disconnect with management or poor supervisor support.Routine Tasks: Some roles can feel boring or repetitive.

Viewing 1 - 3 of 3,739 Reviews

Glassdoor has 5,057 G4S reviews submitted anonymously by G4S employees. Read employee reviews and ratings on Glassdoor to decide if G4S is right for you.