Does Open Systems pay their employees well?

According to anonymously submitted Glassdoor reviews, Open Systems employees rate their compensation and benefits as 3.7 out of 5. Find out more about salaries and benefits at Open Systems. This rating has decreased by 3% over the last 12 months.

How satisfied are employees working at Open Systems?

70% of Open Systems employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Open Systems 4.1 out of 5 for work life balance, 4.0 for culture and values and 3.6 for career opportunities.

What are the top reviewed jobs at Open Systems?

Software Engineer (4) , Intern (3) , Security Engineer (3) , Senior Security Engineer (3) , Student Trainee (3) , Office Manager (2) , Sales Executive (2) , Senior Customer Operations Engineer (2) , Software Engineer(Internship) (2) , Vice President (2)

What are the pros of working at Open Systems according to real employee reviews?

"Diverse culture and great people" ((in 20 reviews)); "Great people with a welcoming social atmosphere." ((in 13 reviews)); "They have a awesome work/life balance, and actually care about your mental health and never over pressuring you while giving just the right amount of work." ((in 7 reviews)); "Great colleagues and company culture" ((in 6 reviews)); "Good benefits" ((in 5 reviews))

What are the cons of working at Open Systems according to real employee reviews?

"angestellte haben keine erfahrung, werden dann zu managern die management aus serien kennnen" ((in 6 reviews))

What are employees saying about Open Systems redundancies in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Open Systems redundancy and their outlook for job security at Open Systems in 2026.

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Open Systems

Open Systems Reviews

4.0

70% would recommend to a friend

(82 total reviews)

Dennis Monner

Not enough data to show CEO approval

69% positive business outlook

Ratings by category

4.2

Diversity and inclusion

4.1

Work/Life balance

4.0

Culture and values

3.7

Compensation and benefits

3.6

Senior management

3.6

Career opportunities

Open Systems has an employee rating of 4.0 out of 5 stars, based on 82 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Open Systems 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

82 reviews

5.0

3 Aug 2022

Great Business, even Greater Culture

Learning & development manager

Recommend

CEO approval

Business outlook

Pros

Working environment(s) and hybrid working model. Culture of encouraging questions and everybody (no matter how junior or senior) willing to support and point you in the right direction. Diversity & Inclusion and Wellbeing focus provides a refreshing strategy to recruitment, retention and L&D to support the entire company. Due to the nature of the business you are surrounded by incredibly intelligent and experienced colleagues that can really help drive new thought processes and career.

Cons

No cons found in my working with Open Systems

5.0

22 Oct 2021

SDR

Sales development representative (sdr)

Recommend

CEO approval

Business outlook

Pros

Great Culture, Very Friendly People, Growing business great opportunity, Team very friendly helpful and communication is good

Cons

I haven't found any would 100 percent recommend

5.0

10 Apr 2025

Swiss cybersecurity company with global reach

Anonymous employee

Recommend

CEO approval

Business outlook

Pros

- Very talented team, fun to work with - Interesting tasks - Good company culture - Fair home office policy

Cons

Everything is great so far

Viewing 1 - 3 of 82 Reviews

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Jobs at Open Systems

(Senior) Software Systems Engineer Network Detection and Response (NDR)

Zürich

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(Senior) Software Systems Engineer Web Security

Zürich

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