Responsible for administering and managing Linux-based systems ensuring the stability security and reliability of IT infrastructure while supporting Oracle Cloud operations. Administer and monitor Linux operating systems ensuring availability and stability. Provide support for Linux systems and Oracle Cloud environments. Implement and enforce IT and security policies as directed by Information Security Consultant. Supervise Main Data Center operations ensuring compliance with system protection standards. Manage and verify data backups to ensure successful recovery processes. Oversee servers and storage units ensuring integrity and performance of IT infrastructure. Participate in the implementation installation and maintenance of servers and central storage units. Prepare reports develop operational plans and provide recommendations to improve system efficiency. Ensure proactive monitoring and quick resolution of system performance issues. " Bachelor s degree in Computer Science, IT, or related field. Minimum of 5+ years proven experience as Linux Administrator/Operator. Strong knowledge of Linux systems (RedHat, CentOS, Ubuntu, etc.). Experience with Oracle Cloud, virtualization, backup, and disaster recovery tools. Strong English communication skills (reading/writing/speaking)."