TASKS TO BE PERFORMEDApplication installation, configuration and administration in production and non-production environments;Application monitoring, performance tuning and continuous improvement of the efficiency and quality of service;Applications support and maintenance activities such as incident, change, release and problem resolution;Writing and validating application procedures manuals, including troubleshooting guides, backup and restore plans;Automating administrative procedures for recurring system administration activities and provide installation and technical support documentation where required;Contributing to the structuring, maintenance and development of the technical knowledgebase supporting the ICT Operations activities;Eeporting on application availability, performance, capacity and overall usage where required.REQUIREMENTS:Min 15 years of IT ExperienceA minimum of 6 years of experience working as an IT professional in mid/large IT infrastructure environments, including deployment, support and maintenance of applications.A minimum of 5 years of experience working as an IT professional in the area of application administrationA minimum of 2 years of experience with micro-services, container orchestration and container-based stacks such as Docker or KubernetesA minimum of 2 years of experience administering and supporting ElasticsearchA minimum of 5 years of experience working with enterprise Microsoft or Linux server solutionsA minimum of 2 years of experience working with Public or Hybrid Cloud services and solutions (AZURE or AWS).Good knowledge of the deployment and administration of Elasticsearch clustersGood knowledge of micro-services, container orchestration and container-based stacks using Kubernetes, Helm charts, Docker and RancherGood knowledge of configuration management concepts and technologies (e.g. Puppet, Ansible, Chocolatey)Good knowledge of shell and/or PowerShell scriptingGood knowledge of ITIL, including the incident, change and release management processesLevel : ExpertDeadline 17/09/26Only EU Citizens can apply2 positions availableDelivery mode : Near Site (The Hague, Netherlands)

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Expert Application Engineer / Administrator (2 positions) - Deadline 17/09/26