Summary: We are looking for a Linux Systems Administrator with solid experience in managing Linux/Unix operating systems to support enterprise environments. Highlights: 1. Administer, maintain, and troubleshoot Linux/Unix operating systems 2. Optimize system performance and security 3. Automate tasks and manage configurations **Job Title: Systems Administrator (Linux)** **Location: Lisbon, Portugal** **Work Regime: Full\-time \& Hybrid** **Overview / Summary:** We are looking for a Linux Systems Administrator with solid experience in managing Linux/Unix operating systems. The ideal candidate will support enterprise environments and contribute to the reliability, automation, and performance of our infrastructure. **Responsibilities and Tasks:** * Administration, maintenance, and troubleshooting of Linux/Unix operating systems * System monitoring, performance optimization, and security hardening * Automation of tasks and configuration management * Support of virtualized, containerized, and high availability environments ### **Requirements** **Mandatory Requirements:** * \+3 years of hands‑on experience in Linux/Unix systems administration * Knowledge of scripting (Bash/Python) * Experience (as a plus) with Red Hat Satellite, MongoDB, Ansible / AWX, Oracle VM (OVM), Kubernetes, HAProxy. * Fluent in Portuguese and English. ### **Benefits** **Important**: * Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based. * Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted. **\#VisionaryFuture \- Build the future, join our living ecosystem!**