Senior System Engineer (Linux – Network – Storage) – Freelance - LAV000625

Job description

Senior System Engineer (Linux – Network – Storage) – Freelance Brussels, Belgium: Start: June 2026 | Duration: Until December 2026 Full-time | Hybrid: About the Role: We are looking for a Senior System Engineer to join the IT Operations team of a major public sector organization. In this role, you will be responsible for the setup, management, and optimization of critical IT infrastructure , with a strong focus on Linux environments , complemented by networking and storage technologies. You will work within a specialized team managing enterprise-scale systems, ensuring stability, performance, and continuous improvement of the infrastructure landscape. Your Responsibilities: Manage and maintain Linux-based systems in an enterprise environment Develop and maintain automation scripts (Bash, Python, Perl) Implement and manage configuration management using Ansible Work with Kubernetes and containerized environments Handle day-to-day operations : monitoring, backups, incident resolution Design and implement system changes, upgrades, and new environments Support and maintain network and storage infrastructure Contribute to infrastructure optimization and automation Collaborate with inter...