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A friendly moment of sharing between colleagues

The CNS spirit, a unique atmosphere where expertise is a passion

A singular work environment, events that are the foundations of company life, what if CNS wasn't just a job, but a genuine life project?
Creation of a project, reflection by several people

Seeking to boost your employability?

Extensive support for occupational skills, transition to automation, open to technology development, focus on soft skills and associated awareness, innovative training system: become a pioneering consultant and make your profile indispensable in your sector!
Reflection by several people on a problem

Enjoy an applicant experience deep within C Inside!

From your initial contact with one of our recruitment officers, to the induction day right through to 360nboarding, recruitment is not just a process, but the opportunity to establish a genuine relation. We explain everything...
  • We are in the era of automating infrastructures and tasks, we constantly hear about NetDevOps, Scripting, etc. We need to be able to ride this new wave.

    Potrait Oumou

    Oumou Sarr

    Directrice de Pôle Lyon

  • CNS empowers me to constantly make new discoveries and develop my skills further. In this environment, I can go my own way, choose my own route. I feel considered and listened to. There is a feeling of cohesion which encourages you to stay at CNS.

    Profile CNS consultant

    Basile Garcher

    Consultant engineer

  • Deploying telecom networks in Mozambique: a look back at the incredible journey made by Arthur

    Portrait Arthur LAUGROS

    Arthur Laugros

    Consultant engineer

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Network Consultant

  • Permanent contract - Senior consultant