Application Engineer / Administrator

TASKS TO BE PERFORMED Application 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 Experience A 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 administration A minimum of 2 years of experience with micro-services, container orchestration and container-based stacks such as Docker or Kubernetes A minimum of 2 years of experience administering and supporting Elasticsearch A minimum of 5 years of experience working with enterprise Microsoft or Linux server solutions A 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 clusters Good knowledge of micro-services, container orchestration and container-based stacks using Kubernetes, Helm charts, Docker and Rancher Good knowledge of configuration management concepts and technologies (e.g. Puppet, Ansible, Chocolatey) Good knowledge of shell and/or PowerShell scripting Good knowledge of ITIL, including the incident, change and release management processes Level : Expert Deadline 14/09/26 Only EU Citizens can apply Delivery mode : Near Site (The Hague, Netherlands)