DevOps Engineer

DevOps Engineer | Warsaw, Poland An opportunity is available for a DevOps Engineer to support Linux-based infrastructure, automation, and platform operations within a technical environment. The role focuses on system administration, infrastructure automation, performance optimisation, and maintaining reliable production environments. Key Responsibilities: • Administer and maintain Linux environments (Oracle Linux, RHEL, CentOS) • Develop automation solutions using scripting and configuration management tools • Build and maintain infrastructure automation using Puppet, Ansible, Foreman, or Katello • Manage source code repositories and version control using Git • Monitor infrastructure performance and support observability initiatives • Support virtualisation technologies and identity management solutions • Work with Oracle, PostgreSQL, and MySQL databases • Identify infrastructure issues, performance bottlenecks, and opportunities for optimisation • Lead technical infrastructure projects from design through implementation • Support 24/7 operational environments and collaborate with global teams Requirements: • Bachelor's degree in Computer Science or a related technical field • 5+ years of Linux system administration experience (Oracle Linux, RHEL, or CentOS) • Strong scripting skills using Bash, Python, and/or Go • Experience with infrastructure automation tools such as Puppet, Ansible, Foreman, or Katello • Experience using Git for version control • Knowledge of monitoring and observability tools • Experience with VMware, Centrify, and Windows Active Directory • Familiarity with Oracle, PostgreSQL, and/or MySQL databases Preferred: • Experience supporting 24/7 production environments • Proven ability to lead technical infrastructure projects • Strong analytical and problem-solving skills with a focus on continuous improvement Location: Warsaw, Poland