Responsibilities Design, implement, and maintain robust, scalable, and secure Linux-based systems in production environments Manage and optimize containerized workloads using Docker and Podman, ensuring high availability and performance Deploy and orchestrate services in virtualized environments using KVM and LXD, with emphasis on network, storage, and security configuration Automate infrastructure and operational tasks through Bash and Python scripting for deployment, monitoring, backup, and maintenance workflows Provision and manage infrastructure using Ansible, Terraform, and Puppet, enabling consistent, version-controlled, and repeatable deployments Implement and monitor observability solutions using Prometheus and Grafana, and establish centralized logging for proactive incident detection Configure and maintain critical network services including DNS, DHCP, and NTP in enterprise-grade environments Design and enforce high-availability (HA) architectures, backup strategies, and disaster recovery (DR)



plans with regular testing and validation Develop and maintain comprehensive technical documentation, including system architectures, runbooks, and onboarding materials Collaborate effectively with cross-functional teams, contributing to problem-solving, knowledge sharing, and continuous improvement in fast-paced environments Requirements Advanced proficiency in Linux system administration across distributions such as Ubuntu, Debian, and Alpine Linux Hands-on experience with containerization (Docker, Podman) and virtualization (KVM, LXD) technologies Strong scripting skills in Bash and Python for automation and tooling Practical experience with Infrastructure as Code (Ia C) tools including Ansible, Terraform, and Puppet Solid understanding of networking fundamentals and experience managing core services (DNS, DHCP, NTP) Proven ability to implement high-availability systems and disaster recovery strategies Excellent documentation practices and a commitment to knowledg

📌 System Administrator, hibrido (Italia)
🏢 XFERENCE
📍 Italia