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# Think Data Be Smart # About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence. Join our...

# Think Data Be Smart #  About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.  Join our team as a Linux System Administrator (Hybrid – Lisbon)!  What You’ll Do:  Administer, maintain, and troubleshoot Linux/Unix operating systems in enterprise environments.  Monitor system performance, ensuring reliability, availability, and security hardening.  Automate operational tasks using scripting and configuration management practices.  Support and manage virtualized, containerized, and high-availability environments.  Contribute to infrastructure optimization and continuous improvement initiatives.  Collaborate with technical teams and stakeholders to ensure stable and secure platform operations.  Qualifications:  At least 3 years of proven experience managing Linux/Unix systems in production environments.  Strong scripting skills (Bash and/or Python) with the ability to automate repetitive tasks and improve operational efficiency.  Solid experience working with enterprise infrastructure components, including configuration management and automation tools such as Ansible or AWX, container orchestration platforms like Kubernetes, virtualization technologies such as Oracle...