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afarax - IT Middleware Administrator

IT Middleware Administrator





By joining the IT Innovation Team, part of the Applications & Development department you will be reporting to the head of development team and you will be in charge of:



Your position

  • Install, configure and maintain the CI/CD chain.
  • Development environments administration in close collaboration with production and system administrator's teams.
  • Setup and administrate application performance monitoring tool.
  • Setup the right monitoring on all the servers
  • Administration of the applications servers (and resources deployed on the servers), Message Oriented Middleware, Message Queue brokers.
  • Implementation of proactivity mechanism to reduce considerably the incidents numbers and the system down time.
  • Participate to the business project roadmap. Deliver infrastructure as configuration with the help of the Scrum development team and the infrastructure team.
  • Perform load test on the environments and implement the necessary fixes to ensure the right level of systems scalability.
  • Participate to the first level support already in place within the development department.


Your profile

  • Proven experience with JVM management (set up, operations, heap/stack dumps, Gc, Jmx operations, ...)
  • Proven experience with managing environments and critical environments (Production).
  • Proven experience with DevOps (Config Management, Source Control Management, Continuous Integration, Test Management)
  • Proven experience with Linux (Shell scripting) and Windows (Shell scripting)
  • Experience with Mom architectures
  • Experience with IBM Mqseries
  • Proven experience with application servers administration (Tomcat, JBoss As, Karaf, Glassfish,...)
  • Experience with web servers administration (httpd, Tomcat, ...)
  • Experience with FTP(s), LDAP, SSH, HTTP
  • Proven experience with relational database (Oracle, Sybase, DB2/400, Mssqlserver) and connection poolings
  • Experience with Redis, Elasticsearch
  • Experience with programming language is a strong asset (preferably Java but also VB, SQL, PL/SQL, ...)
  • Experience with Java Caps, Talend, BPM engines,...
  • Very good communication skills.
  • Working proficiency and communication skills in verbal and written English and French/Dutch.
  • Team player and stress resistant 



  • Java technologies (JVM, Jse, JEE)
  • Tomcat, Glassfish, JBoss, ...
  • GIT, SVN, CVS.
  • Jenkins, Nexus.
  • Jira, Confluence.
  • Stack ELK (Elasticsearch, Logstach, Kibana)
  • Ansible, Nagios
  • Administration and/or développement on Talend solutions
  • OSGI
  • French and English: Mastering Oral and Written Communication;
  • Dutch: Proficient.

Company description

afarax is proud to be a Belgian company since 2010 with a head office in Brussels. We provide consulting & Recruitment services for local and international companies with a clear focus on ethic & Quality.
Our people are our greatest asset! They make our clients happy... With 15 years of combined experiences in the field of consulting we connect people with the right expertise.

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