onsite
Senior System Engineer Linux - onOffice GmbH
Systems Engineer
Lead the design, deployment, and optimization of Linux-based infrastructure, ensuring high availability, security, and performance across on-premises and cloud environments.
About the role
Key Responsibilities
- Architect, implement, and maintain scalable Linux systems for production workloads.
- Automate configuration and deployment using shell scripts, Ansible, or similar tools.
- Monitor system health, troubleshoot performance bottlenecks, and apply tuning best practices.
- Implement security hardening, patch management, and compliance controls.
- Collaborate with development and DevOps teams to integrate CI/CD pipelines and cloud services (AWS/GCP).
- Document system designs, procedures, and incident post‑mortems.
Requirements
- 5+ years of professional experience with Linux system administration.
- Strong scripting skills in Bash and experience with configuration management.
- Hands‑on knowledge of networking, storage, and virtualization technologies.
- Experience with cloud platforms (AWS, GCP) and container orchestration is a plus.
- Excellent problem‑solving abilities and a proactive, collaborative mindset.