RequirementsUniversity degree in IT or relevant discipline, combined with minimum 14 years of relevant working experience in IT;At least 5 years of experience in Linux system administration;At least 5 years of experience in containerization tools: Docker, Kubernetes;Experience in Windows system administration;Experience in script programming (bash);Experience with data backup/restore tools and practices for both database and operating systems;Excellent knowledge of Ubuntu Linux;Excellent knowledge of Container management with Docker swarm management, CI/CD and Gitlab server management;Excellent knowledge of WildFly;Excellent knowledge of monitoring tools;Good knowledge of Web Servers;Good knowledge of virtualisation tools and techniques;Good knowledge of TCP/IP network management;Knowledge of master-slave database concept (PostgreSQL);Knowledge of Ansible;Knowledge of application development environments;The following certification is mandatory: ITIL;Experience with Liferay would be considered an asset;Excellent command of the English language.