Infrastructure Management:

• Install, configure, maintain, and monitor servers and primarily Linux operating

systems.

• Ensure the availability and reliability of network services.

• Administer and secure firewalls.

• Implement and manage automation monitoring systems.

• Participate in the modernization of the infrastructure and the implementation of

containers via Docker and Kubernetes.

System Administration:

• Resolve performance, availability, and security issues.

• Perform preventive and corrective system maintenance.

• Analyze system logs and perform diagnostics in case of malfunctions.

Technical Support:

• Provide level 2 and 3 technical support for system and network-related issues.

• Collaborate with internal teams to resolve complex problems.

• Provide advice and recommendations to improve the efficiency and security of

the infrastructure.Documentation and Technology Watch:

• Write and update technical documentation.

• Follow technological developments and propose improvements.

• Participate in innovation and optimization projects for the infrastructure (CI/CD

pipeline, Docker/Kubernetes container deployment).

• Extensive experience as a Systems & Network Administrator, with specific

expertise in a Linux environment.

• In-depth knowledge of Linux distributions (mainly Debian, Ubuntu, CentOS, Red

Hat).

• Solid experience in managing web servers (Apache/Nginx, PHP) and databases

(MySQL/MariaDB, PostgreSQL).

• Proficiency in automation and deployment tools (Ansible, Puppet, Chef).

Experience with Docker and Kubernetes will be appreciated.

• Good understanding of network protocols (TCP/IP, DNS, DHCP, VPN).

• Ability to diagnose and resolve system performance and security issues.

• Excellent communication and problem-solving skills.

• Autonomy, rigor, and ability to work in a team.

Education and Experience:

• Higher education degree in Computer Science, Computer Engineering, or a

related field.

• Minimum 5 years of experience as a Systems & Network Administrator with

strong Linux expertise.

• Relevant certifications in Linux system administration (RHCE, LPIC, etc.) are a

plus.

Remuneration : $1000 - $3000