Administrateur-trice systèmes et devops F/H

Job summary

Administer and maintain shared infrastructure and production applications, ensuring operational reliability, performance, and security. Responsibilities include managing and monitoring servers and core services, automating configuration with Ansible, addressing cybersecurity risks, and contributing to systems projects and operational documentation. The role uses Linux Debian, Red Hat Enterprise Linux, Windows Server, PostgreSQL, MariaDB, Docker/Swarm, and tools such as Zabbix, Prometheus, Grafana, Jenkins, and GitLab CI/CD.

Benefits

Qualifications

• Experience administering Linux Debian, Red Hat Enterprise Linux, and Windows Server
• Experience with Ansible configuration management and automation
• Scripting skills in Shell, PowerShell, and Python
• Knowledge of PostgreSQL and MariaDB
• Knowledge of Zabbix, Prometheus, or Grafana monitoring
• Knowledge of Docker/Swarm container technologies
• Knowledge of Jenkins or GitLab CI/CD
• Knowledge of Cyberwatch vulnerability and compliance management
• Knowledge of HarfangLab endpoint detection and response
• Security knowledge covering certificates, security analysis, identity management, and security best practices
• Bachelor's degree or equivalent (French Level 6)

Responsibilities

• Administer, maintain, and monitor servers, operating systems, databases, directories, email applications, and web services
• Manage core services including DNS, DHCP, and IP address management
• Use Ansible to maintain consistent infrastructure and application configurations
• Monitor server and service performance, traffic, and resource utilization
• Implement procedures to ensure server and service performance and availability
• Manage infrastructure cyber threats, vulnerabilities, and compliance
• Participate in or lead systems projects
• Collaborate with development and operations teams to resolve issues
• Write and maintain operational procedures, diagrams, and guides

Skills

Degrees

Work schedule

Industry

Contract length

Relocation