Prosource is seeking an experienced Senior System Adminstrator Linux to join one of its clients based in Wallonia.
The client is a fast-growing tech company specializing in secure document solutions and digital process automation. You will be part of a multidisciplinary IT team and play a key role in maintaining and evolving a modern infrastructure.
Responsibilities
- Install, configure, and maintain Linux systems and related services
- Monitor system performance, ensure security, and guarantee high availability
- Automate tasks using scripting and orchestration tools (Ansible, Docker, Kubernetes)
- Contribute to the design and documentation of technical architectures
- Collaborate with cross-functional IT teams and provide expert-level support
- Integrate DevOps and security best practices throughout the infrastructure lifecycle
- Stay up to date with technological trends and propose continuous improvements
Profile
- 5+ years of experience in Linux system administration (Debian/Ubuntu)
- Strong skills in Bash, Apache, PHP-FPM, RabbitMQ, Elasticsearch, Docker, Kubernetes, MinIO
- Knowledge of Virtualization (VMware, Nutanix), networking, monitoring (Nagios), reverse proxy (Traefik)
- Team player with strong communication and problem-solving skills
- Bonus: Windows Server, Azure, MariaDB Galera, TerraForm, Firewalling
- Languages: French (fluent), English (technical proficiency)
What's in it for you?
- Start Date: ASAP
- Contract Type: Freelance or Consultancy
- Location: Brussels
- A dynamic and challenging work environment with opportunities for knowledge sharing and mentorship.
- Career growth potential in freelance and consultancy project management, with options to transition into coaching or training roles