DevOps Engineer / Systemadministrator (m/w/d) wird gesucht!
Core
Administration, maintenance, and optimization of IT infrastructure including virtualization, servers, networks, and security systems.
Role type
DevOps Engineer / System Administrator
Builds
Local and remote server environments, virtualization platforms, network security, and identity management systems.
Domain
IT Infrastructure, System Administration, Cybersecurity
Deliverable
infrastructure
Required skills
Linux administration, Windows Server administration, Proxmox virtualization, Docker, network administration, firewall configuration, OpenVPN, security monitoring (Wazuh, Suricata), backup and recovery, PostgreSQL administration, Office 365 administration, automation scripting
Preferred skills
Infrastructure as Code, CI/CD pipelines, ZFS, Postfix, Mailcow, Rspamd, Grafana, Prometheus, FreePBX, high availability, clustering, disaster recovery, reverse proxies, load balancers
Responsibilities
Administer and maintain IT infrastructure and servers, configure and monitor virtualization environments, manage network security and firewalls, implement and maintain IAM systems, automate deployment and administration processes, perform backups and recovery tests, troubleshoot technical issues, document systems and processes.
Seniority
Mid-level, hands-on IC