Senior system engineer

We are looking for a System engineer

As a Systems Engineer, you will join NSI IT Software and be detached to work in John Cockerill's ICT department in Seraing and more specifically in the Systems & Security team.


You will be in charge of

  • operational management and support of the infrastructure and ensure the smooth running of the network, servers and system applications.
  • resolving incidents that could not be resolved by the Service Desk or generated by the monitoring system.
  • installations, updates, tests, planning and configuration of the infrastructure.

Technical Skills & experience

  • Several years of relevant experience in the management of large Windows server environments.
  • Very good knowledge of Windows operating systems and working knowledge of Microsoft Active Directory, ADFS, Exchange, IIS, SCCM
  • VMware Virtual Infrastructure Management Knowledge
  • Knowledge of Powershell scripts for the automation and management of Windows infrastructure.
  • Knowledge of Office365 and Azure
  • Knowledge of network switching: TCP/IP, subnetwork calculations, VLAN concepts, firewall
  • You are fluent in French and English.

Considered as a plus :

  • Knowledge of Linux


Personal Skills

  • Customer-focused
  • Team spirit
  • Autonomous, self-taught
  • Structured
  • Can easily adapt to new circumstances/technologies/procedures.
  • Able to manage administrative tasks (as well as interesting technologies).
  • Good communication skills required to cooperate with other team members and people in other teams.
  • Good analytical and problem-solving skills.


  • Un contrat à durée indéterminée
  • Des possibilités d'évolution de carrière dans une entreprise dynamique
  • Des projets « à taille humaine » pour une clientèle très variée
  • Un salaire attractif comprenant de nombreux avantages extra-légaux