Expert Linux Exploitation & Production M/F

RESPONSIBILITIES:

Within a sensitive environment, you will join a team in charge of the administration, exploitation, and production of a critical platform. As an expert, you will guarantee the availability, performance, and reliability of the infrastructures while contributing to their continuous improvement. Your responsibilities:

• Administration, exploitation, and technical and application supervision of production environments
• Carrying out corrective, preventive, and evolutionary maintenance operations
• Management of application updates and version upgrades
• Administration of interfaces, flows, and technical platforms
• Installation, configuration, and commissioning of new environments
• Guaranteeing the availability, performance, and security of infrastructures
• Technical management of exploitation activities and coordination of interventions
• Participation in the continuous improvement of processes, industrialization, and automation of activities
• Writing, updating, and capitalizing on technical documentation
• Support and skills transfer to exploitation teams
• Participation in technical analyses and resolution of complex incidents

Technical environment: HAProxy, Oracle 19c on Exadata, VTOM scheduler, Red Hat Enterprise Linux 8.10, CI/CD pipelines, DevOps and Ansible, Shinken (PISARO), HR Access / HR suite 9 FPE / HR 4You

REQUIRED PROFILE:

Qualification: a degree from higher education in computer science is required (minimum Bac+2) Experience: You have proven experience of at least 12 years in administration, exploitation, and production functions on critical Linux environments. Experience acquired in a ministerial or defense environment is a real asset. Foreign languages: a technical level of English is necessary (written and oral) Technical skills: Expertise in the administration, exploitation, and production of systems, networks, and databases, Problem management and incident resolution, Production of documentation. Good knowledge of the HR Suite 9 FPE / HR4You solution is a plus. Soft skills: Autonomous and proactive, you possess a strong capacity for technical management. Recognized for your excellent analytical and synthesis skills, you demonstrate rigor, curiosity, and appreciate knowledge sharing as well as skills transfer.