Sentinel Reviews

3.8

69% would recommend to a friend

(212 total reviews)

Brian Osborne, Timothy Hill and Robert Lenartowicz

86% approve of CEO

64% positive business outlook

Sentinel has an employee rating of 3.8 out of 5 stars, based on 212 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Sentinel employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

212 reviews
5.0
Aug 26, 2025
Recommend
CEO approval
Business outlook

Pros

They are focused on security and are effiecient. Coworkers have worked their over a decade and I see hires get moved around to other positions.

Cons

I questioned the way coworkers got terminated and if what got told afterwards to coworkers was accurate.

5.0
Aug 25, 2025

Entry level

Recommend
CEO approval
Business outlook

Pros

Great starting position for anyones first job in tech

Cons

Far commute from the city to the HQ

5.0
Apr 30, 2025

NA

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Friendly employees and managers as well as good company

Cons

Not many cons as far as I know

Viewing 1 - 3 of 212 Reviews

Glassdoor has 235 Sentinel reviews submitted anonymously by Sentinel employees. Read employee reviews and ratings on Glassdoor to decide if Sentinel is right for you.