INGENIEUR DE PRODUCTION IT - LINUX / VTOM / SUPERVISION (CENTREON, ZABBIX) H/F - (RENNES)

Supervise Linux, VTOM, and monitoring infrastructure systems (Centreon, Zabbix, Nagios) to ensure availability, performance, and security. Perform preventive and corrective maintenance, manage system updates, and analyze technical incidents while collaborating with support teams for complex issues. Optimize system reliability and efficiency by identifying improvement axes and implementing solutions. Guarantee data security through threat mitigation measures and participate in vulnerability audits and tests. Document incidents, solutions, and maintain up-to-date technical reports. Requires Secret Defense habilitation, Bac+4/5 degree, and 4+ years of production engineering experience. Full-time role with 3 days on-site in Rennes or La Chapelle-sur-Erdre.