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OSI Maritime Systems

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OSI Maritime Systems Reviews

3.0

41% would recommend to a friend

(84 total reviews)

Ken Kirkpatrick

42% approve of CEO

44% positive business outlook

OSI Maritime Systems has an employee rating of 3.0 out of 5 stars, based on 84 company reviews on Glassdoor which indicates that most employees have an average working experience there. The OSI Maritime Systems employee rating is in line with the average (within 1 standard deviation) for employers within the Aerospace and defence industry (3.6 stars).

Reviews by job title

84 reviews
5.0
8 June 2026
Recommend
CEO approval
Business outlook

Pros

I joined OSI during a period of growth and change and it ended up being one of the most rewarding experiences of my career so far. As a Senior People Development Specialist in People Operations, I was given a level of trust and ownership that is rare. Rather than maintaining existing programs, I had opportunities to build, challenge, improve, and influence how learning and development happens across the business. What stood out most to me was the support from leadership and the openness to ideas. I had exposure well beyond what I expected for my level, including opportunities to work across departments, partner directly with leaders, present recommendations, and bring forward changes backed by data and employee feedback. The environment pushed me to grow professionally. I developed skills across learning strategy, systems, analytics, change initiatives, manager enablement, facilitation, and large-scale employee development processes. There was space to experiment, improve, and genuinely contribute. The team culture is collaborative and people are approachable. I always felt trusted to own my work while still having support when needed.

Cons

Like many growing organizations, priorities can shift quickly and there are periods where multiple initiatives move in parallel. Sometimes that means balancing long-term improvements with immediate business needs. It can be demanding, but I also found that to be where a lot of growth happened.

1.0
29 May 2026
Recommend
CEO approval
Business outlook

Pros

Good location. Some Employees. Social events

Cons

Leadership is very disorganized. There is no communication between departments. They lied to you saying you have 3 weeks vacation, but company closes between Christmas and New Years and you are informed to take time off from your own vacation Very toxic environment to work. Team Lead making nasty comments and jokes about other employees Work from home only one day.

Viewing 1 - 3 of 84 Reviews

Glassdoor has 90 OSI Maritime Systems reviews submitted anonymously by OSI Maritime Systems employees. Read employee reviews and ratings on Glassdoor to decide if OSI Maritime Systems is right for you.