Culture & Values


We combine the passion that drives us and the expertise that sets us apart.

The CNS culture is marked by technical curiosity, simplicity, an open mindset, and solidarity. These are qualities that foster internal skills transfers and ensure our consultants demonstrate excellence in our customer relationships.

Team meeting


Each office has its own concept!

When a company grows, team cohesion may become stretched. At CNS, we observe the opposite, that this growth enables us to develop how each office lives while retaining our characteristic team spirit. This is why we currently have seven offices with vastly different characteristics, but shared core values! Which will you choose for your internship or work-study programme?


6 floors above the bustling 9th arrondissement, in the heart of the capital, our Parisian agency offers hushed, green spaces, complete with a lovely terrace to enjoy the fresh air.

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In the heart of the modern district of Confluence, our office and headquarters CNS benefits not only from a prime location, but also from vast, bright and warm spaces with a 360° view on the beautiful city of Lyon.

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Easily accessible due to its proximity to the airport, the ring road and public transportation, our third largest CNS branch offers bright, friendly offices with the CNS spirit and warmth of the Southwest.

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In the heart of Nice, not far from the Promenade des Anglais, close to the gare station, our team from Nice meets regularly in a CNS office in modern and friendly coworking space.

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In the center of the capital, our Romanian team shares elegant coworking spaces with many IT start-ups.

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Kuala Lumpur

From the 39th floor of the QSentral tower, our Malaysian office enjoys a spectacular view of Kuala Lumpur.

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Our latest office is located in the center of Montreal, and formalizes our presence in North America!

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Events that structure the pace of life at CNS


What better than an informal after-work drink for consultants and future student recruits to meet? The chance to discuss CNS and our universe in an informal setting.


The event marking the return to business after summer holidays. The seminar brings together all French and international teams to set out our objectives and discuss topics that will drive the rest of the year.


Our day-to-day life includes activities such as blind tests, VPN Coffee, Pictionary, Cooking challenge, Among Us, sports classes, themed meals, etc. We never lack imagination to inject a bit of fun!


The principle is easy: share technology intelligence with colleagues while sharing a pizza!


The ideal opportunity for each person to learn more and explore the activity, missions, and projects of others.


A new subject that will impact how CNS operates? A corporate announcement to make? Use zoom!


Spontaneous, simple sharing and discussion of project feedback, including a customer experience, a focus on technology, or a success story, all wrapped up in 30 minutes!



CNS opens the door to changing your life

Been accepted for a work-study programme and need a helping hand to find somewhere to live?

For any student signing a work-study contract in France and currently living over 70 km from our offices, we offer assistance in finding suitable accommodation in partnership with Home In Love. Reduce your mental workload, arrive for your induction day with peace of mind. We prefer you to focus on your studies rather than on paperwork!


Our commitment to corporate social and environmental responsibility came naturally from our people, based on their sensitivity and their own personal commitments. CNS has simply encouraged and supported such initiatives.

CNS wishes to be seen as a player in education, concerned by making classroom education in schools match up with real needs of businesses. In September 2019 jointly with the Telecom Sud Paris engineering school, we introduced a "Networks of the future" teaching chair. This programme is co-built to correlate with society's future needs.

In parallel to this sponsorship, our consultants are active in certain engineering schools. Did you learn of us in this way? We deliver classes mainly at INSA Lyon, Telecom Sud Paris, CPE and Promeo to offer students a taste of our technical expertise!

All our staff are trained in psychosocial risk awareness to maintain a trusting environment where all people feel safe to go serenely about their business.

Caring for the environment also involves minor every-day actions, such as sorting and recycling waste, saving energy, etc. Our consultants embody this approach and demonstrate best practices in our offices.