G4S reviews

3.4

52% would recommend to a friend

(3,737 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 3,737 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 Administración y consultoría industry (3.7 stars).

Reviews by job title

4K reviews
5.0
Feb 23, 2026
Recommend
CEO approval
Business Outlook

Pros

Excellente intégration dans l’équipe et formation continue, aussi bien sur le terrain qu’en formation interne.

Cons

Aucun point négatif particulier à signaler.

5.0
Feb 20, 2026
Recommend
CEO approval
Business Outlook

Pros

Processus de recrutement clair, rapide et bien structuré. Bonne communication tout au long des étapes. Les conditions de travail sont conformes à ce qui a été présenté lors de l'entretien. Les collègues sont à l'écoute et l'intégration est facilitée par une formation complète.

Cons

Aucun inconvénient pour le moment.

5.0
Feb 11, 2026

Operation Steward

Recommend
CEO approval
Business Outlook

Pros

Flexible. Can work around study. The job allows you to visit a range of events at different venues.

Cons

Work depends on events and the regularity of these events happening, Work can dry up at certain times.

Viewing 25 - 27 of 3,737 Reviews

Glassdoor has 5,054 G4S reviews submitted anonymously by G4S employees. Read employee reviews and ratings on Glassdoor to decide if G4S is right for you.