We are looking for Cloudera Engineer to join Sopra Steria Polska for a team that works for a client that involves providing technological and operational support for the French postal service. You will join a team responsible for maintaining and developing a Big Data environment based on the Cloudera platform. The project involves integration, automation, and development of solutions in the areas of data, security, and process of orchestration. Key responsibilities:​  Maintain and develop the Cloudera platform (HDFS, Hive, YARN, Ranger, HBase) Create and maintain automation processes (Ansible, AWX) Manage integration and deployment in RHEL environments Implement scripts (Python, Shell) Configure and manage CI/CD tools (Jenkins) Collaborate with security teams (IAM, FreeIPA, CyberArk) Monitoring and analysis (Centreon, Prometheus, Kibana, Grafana) Database management (PostgreSQL / Patroni) Work with orchestration tools (Airflow) Requirements: Minimum 2 years of experience as Infrastructure Engineer, Proven experience with Cloudera ecosystem, including key components such as Hive, HDFS, YARN, Ranger, and HBase Strong knowledge of Linux administration, specifically RHEL 8.x Hands-on experience in automation and deployment using AWX and Ansible Ability to write and maintain scripts in Python and Shell for automation and integration tasks Solid understanding of PostgreSQL / Patroni for database management Experience with workflow orchestration tools, particularly Airflow French language at a communicative level  Nice to have requirements:  Docker, Kubernetes, OpenShift Jenkins (CI/CD) CyberArk (IAM) Monitoring tools: Prometheus, Kibana, Grafana ITSM tools: ServiceNow, JIRA, Confluence  What we offer:BENEFITS (UoP): Luxmed, Medicover Sport, Worksmile, educational platforms, language courses, referral bonus, copyrights, life insurance DEVELOPMENT OPPORTUNITIES (UoP and B2B): certifications (paid by the company), conferences, Tech Lunches All information about salary range and its additional components will be provided during 1st stage of recruitment process.If you find this offer interesting and you would like to learn more about the project, send us your up-dated CV in English containing the clause:„I agree to the processing by Sopra Steria Polska Sp. z o.o. my personal data contained in my CV for the recruitment process and further recruitment processes.”