KOSMOS

1 Job

152 Employees

About the Company

Kosmos is specialized in the implementation of digital solutions for education: web portals, digital school environment (DSE), e-portfolios solutions, resources portals, mobile solutions...

Listed Jobs

Company Name: KOSMOS
Job Title: Ingénieur(e) Système et sécurité
Job Description: Job title: Systems and Security Engineer Role Summary: Design, secure, and operate large‑scale educational technology infrastructure. Lead SOC operations, manage 1,200+ servers, and drive continuous delivery pipelines with DevSecOps and AI‑ops practices to maintain high availability and regulatory compliance. Expactations: - Deliver end‑to‑end secure system design and production support. - Lead and improve SOC processes and incident response. - Ensure operational health of virtualized and containerized environments. - Drive IaC deployments and infrastructure evolution. - Champion DevSecOps and AI‑ops initiatives for predictive monitoring. Key Responsibilities: - Lead the education SOC, continuously enhance procedures and toolsets. - Monitor and analyze daily security events using a SIEM platform in partnership with the CISO. - Administrate application firewalls and maintain compliance with configuration audits. - Maintain operational readiness of over 1,200 servers (800 prod / 400 pre‑prod) and millions of user accounts. - Oversee performance and availability of virtualized and Kubernetes‑based services; conduct version upgrades, incident management, and performance tuning. - Participate in weekly on‑call rotations (6 h–midnight shifts). - Deploy and manage solutions via IaC (Puppet, Ansible) and version control (Git, ArgoCD/FluxCD). - Implement infrastructure changes aligned with product evolution. - Optimize CI/CD pipelines with DevSecOps practices. - Integrate AI‑ops tools for efficient operations and predictive infrastructure monitoring. Required Skills: - Linux system administration - Kubernetes cluster management - Infrastructure‑as‑Code: Puppet, Ansible, ArgoCD, or FluxCD - Git proficiency; scripting in Bash, Python, PHP, or Java - SIEM log analysis and AI‑enhanced monitoring tools - Firewall administration (application level) - Experience with Tomcat, HAProxy, OpenLDAP, MariaDB, Jenkins, and Rundeck Required Education & Certifications: - Bachelor’s or Master’s degree (Bac+5) in Computer Science, Engineering, or related field. - Minimum 3 years of professional system administration experience. - Proven cybersecurity experience (e.g., SOC, firewall, SIEM). - Prefer certifications such as CISSP, CISM, or CompTIA Security+.