Our client is a modern IT company offering a wide range of services related to cybersecurity and cloud computing solutions. Proudly executing a project co-financed by the European Union aimed at developing advanced IT services, especially in the area of data security. Primarily targeting businesses in the Polish market, the company excludes cooperation with mines and public administration units, focusing on innovative and effective solutions for the private sector. It is currently looking for new talents, including IT specialists, to join the team and help implement ambitious projects. The ideal candidates are individuals with experience in the IT industry, ready to face challenges associated with the latest technologies and data protection. The company offers the opportunity to work on projects of European significance, within a dynamically growing organization that prioritizes innovation and security. Administrator IT - Operating Systems and Virtualization We offer: attractive salary opportunity for development in a dynamic and modern company possibility to work on large projects and professional IT systems friendly work atmosphere Responsibilities: installation and maintenance of Open Stack platforms automation of maintenance tasks using ansible playbooks configuration and maintenance of Harbor, Elasticsearch, Kibana, Hashicorp Vault, Grafana, Fluentd, Kibana, Prometheus, Alertmanager, Ingress-Nginx Controller, Kube-Vip systems management, maintenance, and configuration of Neu Vector system management, maintenance, and configuration of Rancher system assisting teams in deploying applications within the cluster using helm charts hardening of installations (Ci S, best practices) installation and maintenance of Kubernetes platforms monitoring infrastructure and detecting and resolving potential failures analysis and resolution of system, performance, and security issues documentation of work Requirements: knowledge of Linux environment (RHEL, Oracle Linux) knowledge of Open Stack solution knowledge of ansible automation systems knowledge of scripting languages bash, python knowledge of network terminology and related components commitment and independence in problem solving willingness to learn and develop skills good communication skills, satisfaction in working in a team higher education (or in progress) - IT profile preferred communicative level of English driving license category B Additional advantages: declaration at work with Kubernetes platform as an On-Premise solution experience working with RKE2 and Kubernetes version 1.24+ experience working with virtualized environment o Virt/OLVM basic knowledge of professional IT equipment - servers, storage arrays, network devices We kindly inform you that we will only respond to selected applications. Team Quest has been added to the register of entities conducting employment agencies by the Marshal of the Mazowieckie Voivodship under the number 11118.