Our client is looking for a System Engineer with expert knowledge of RedHat Linux, Tomcat, and KeyCloak (RedHAT SSO). A plus would be for the same resource to have general load balancing and reverse proxy knowledge. If the resource would have Citrix NetScaler knowledge it would be perfect. If not possible, our client could consider a second resource to complement the profile.

Project specification:

System Engineer RHEL, Tomcat, KeyCloak, NetScaler (m/f) - North-west Switzerland

General information

50 Days
North-west Switzerland
English (must have), German (nice to have)

Your Tasks

  • Client is setting up a new environment for internally developed Java applications
  • Spring Framework is primarily being used by development team
  • Tomcat and Apache running on RedHat Linux (installation, configuration, security hardening, documentation for run team, base template for deployment, application specific tuning)
  • Keycloak (Redhat SSO) (high available setup for production, configure as OpenID Connect provider using AD as user store, documentation for run team)
  • NetScaler (load balancer for Tomcat and Apache servers, OpenID Connect client to authenticate users, reverse proxy, application firewall)

Your Skills

  • Expert knowledge of RedHat Enterprise Linux
  • Expert knowlegde of Apache Tomcat
  • Expert knowlegde of KeyCloak (RedHAT SSO)
  • Citrix NetScaler knowledge would be a plus
  • General load balancing and reverse proxy knowledge


We look forward to receiving your application documents in electronic form.

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