Job Summary: We are seeking a Senior Linux Systems Administrator to manage, automate, and optimize server platforms, resolve complex incidents, and continuously improve systems. Key Highlights: 1. Manage and optimize Linux server platforms 2. Automate recurring tasks with scripting and Ansible 3. Troubleshoot Linux, Apache, and MySQL systems Senior Linux Systems Administrator – Cloud & Automation Are you a Linux expert who loves solving complex problems and automating systems? Do you want to join an international, dynamic team where your technical skills truly make a difference? #### **About the Role:** As a Senior Linux Systems Administrator in our Managed Service Platform Operations (MSPO) team, you will manage, automate, and optimize our server platforms (bare metal and virtualized), ensuring delivery of high-quality services. You will work hands-on, resolve complex incidents, and continuously enhance our platforms through automation and best practices. #### **Key Responsibilities:** * Ensure daily operational stability of managed service platforms. * Administer Linux servers globally. * Provide on-call support as a Level 3 agent for customer tickets (maximum one week per month). * Automate recurring tasks using Bash, Perl, Python, and Ansible. * Troubleshoot Linux systems, Apache servers, and MySQL databases. * Collaborate with team members, stakeholders, and customers. * Maintain clear documentation and follow best practices. #### **Requirements:** * Advanced knowledge of Linux system administration. * Experience with Bash, Perl, or Python scripting. * Experience troubleshooting Linux, Apache, and MySQL. * Experience with Ansible-based automation. * Familiarity with ticketing and collaboration tools (OTRS, Jira, Confluence). * Strong problem-solving ability, proactivity, and attention to detail. * Excellent communication skills and customer orientation. #### **Benefits:** * Hybrid work model at our Valencia offices * Flexible working hours * Flexible compensation * Discounts on Arsys products * Discounts across various technology, health, and wellness brands * Personalized training and development * Biannual team events