SI Group Reviews

3.3

43% would recommend to a friend

(214 total reviews)

David Bradley

39% approve of CEO

33% positive business outlook

SI Group has an employee rating of 3.3 out of 5 stars, based on 214 company reviews on Glassdoor which indicates that most employees have a good working experience there. The SI Group employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

214 reviews
4.0
31 Jul 2012

great institution with very high expectation

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Its culture and zeal to move forward

Cons

very high concern for figures, numbers that sometimes make pressure on employees.

4.0
7 Sept 2025

QA

Recommend
CEO approval
Business outlook

Pros

Good Pay and good culture

Cons

Union given more important than officer

5.0
27 Mar 2025

Best organisation

Recommend
CEO approval
Business outlook

Pros

Best working experience and culture

Cons

Employee wellbeing was well looked after

Viewing 1 - 3 of 214 Reviews

Glassdoor has 267 SI Group reviews submitted anonymously by SI Group employees. Read employee reviews and ratings on Glassdoor to decide if SI Group is right for you.