mobilistics GmbH

• Design and implementation of Kubernetes clusters using Talos Linux • Management of the Proxmox virtualization environment • Development and maintenance of Infrastructure-as-Code with Ansible • Optimization of cluster architecture and automation of deployments • Implementation of Kubernetes deployments and service architectures • Configuration and maintenance of Kubernetes operators • Integration of cloud-native tools and services • Monitoring and logging of cluster infrastructure • Development and optimization of CI/CD pipelines (GitLab CI) • Implementation of automated backup and recovery strategies • Creation of monitoring and alerting solutions • Automation of recurring system administration tasks • Implementation of security best practices for Kubernetes • Hardening of Linux systems according to current standards • Management of secrets and access permissions • Regular security audits and updates

• Create and execute test cases (manual and automated) • Document and track bug reports • Perform regression tests for new releases • Develop and maintain test automation • Collaborate with developers to analyze defects • Define and monitor quality standards • Conduct performance and load testing • Create and update test documentation

• API development and optimization. • Further development of existing REST APIs (primarily in Go). • Application of test-driven development methodologies. • Use of modern code-quality tools (e.g., static analysis, linting). • Development of additional tools, in particular CLI applications.

• Maintain and prioritize the product backlog • Write user stories with acceptance criteria • Conduct sprint planning and sprint reviews • Gather and clarify stakeholder requirements • Perform feature acceptance • Develop product vision and roadmap • Provide subject-matter guidance to the team • Coordinate release planning