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Sentinel Security

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Sentinel Security Reviews

3.9

73% would recommend to a friend

(41 total reviews)

42% positive business outlook

Sentinel Security has an employee rating of 3.9 out of 5 stars, based on 41 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Sentinel Security 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

41 reviews
5.0
Feb 1, 2026

Good company

Recommend
CEO approval
Business outlook

Pros

Busy through the summer and great team members and supervisors

Cons

Slow throughout the winter months

5.0
Mar 29, 2025

Excellent service

Recommend
CEO approval
Business outlook

Pros

They uphold the standard in the security industry with future oriented possibilities

Cons

Not so much patrolling of guard, of course it is understandable

Viewing 1 - 3 of 41 Reviews

Glassdoor has 45 Sentinel Security reviews submitted anonymously by Sentinel Security employees. Read employee reviews and ratings on Glassdoor to decide if Sentinel Security is right for you.