For an international institution in Greece, we are urgently looking for a (Senior) Linux System Administrator - Full Remote .
EU candidates are welcome to apply. Candidates need to be based in Europe! Candidates need to be fluent in English. A work permit is required, but not provided. This position is long-term and open for contractors.
Tasks and Responsibilities: Manage, install, configure systems, as well as write basic scripts if required, update, patch, monitor and maintain systems hosted by the client whether on premises or in the cloud;Perform system maintenance through analysis of error logs, creating backups, and monitoring system performance to prevent crashes and slowdowns;Provide recommendations for infrastructure and architecture improvements to ensure systems remain secure and efficient;Install, configure and manage Linux OS applications, services and databases;Assist with systems monitoring and troubleshooting, providing technical support, maintaining system security, and performing testing after patching, preferably through automation;Implement policies and IT Strategy, taking remediation actions as documented in security assessment reports;Proactively maintain and develop Linux infrastructure;Maintain best practices on managing systems and services across all environments;Networks administration, engineering and architecture;Basic knowledge and professional experience in networking, engineering and secure architecture are required for networks administration;Profile: Bachelor or Master degree;+5 years of professional experience as Linux Administrator;+5 years of professional experience and expertise in in infrastructure management, network management, facilities management, conducting feasibility studies, risk assessments;Systems administration (Linux) skills with emphasis on automation: Applications administration, Network administration, Project Management, Critical thinking, Time management, Problem solving and troubleshooting, Documentation and Reporting , Communication skills;Working knowledge of Ansible, Ansible Tower, RH Satellite, RH-SSO, MySQL and MariaDB clusters;Extensive experience with RH-SSO/ Keycloak;Hands on experience with Automation, preferably utilizing Red Hat Ansible Automation Platform, MySQL and MariaDB clusters;Required Certification: Red Hat Certified Engineer (RHCE);Fluent in English;Interested: Please send you CV to ******.
#J-18808-Ljbffr