IONOS EN

Open 94d HybridEuropeFull-time

DevOps Engineer for Technology BI Solutions team (hybrid)

DevOps Engineer builds and runs a cloud-based big data platform using Kubernetes, Trino, Hive, Airflow, and CI/CD tools to support analytics and AI for IONOS’s CTO teams.

Agile AI Airflow Analytics Argo CD +18 skills

Open 78d HybridEuropeFull-time

Linux - System Administrator (f/m/d) Defense Products

Germany

Administer and secure IONOS’s cloud infrastructure by operating DDoS defenses, WAFs, and CDN while automating Linux systems with Ansible, Puppet, and Python.

Agile AI Ansible Automation BGP +19 skills

Open 78d HybridEuropeFull-time

Linux System Administrator (f/m/d) Defense Products

Germany

The Linux System Administrator will manage and operate large-scale defense platforms to protect infrastructure against DDoS and cyber threats. The role involves working with Linux-based systems, network routing protocols, and automation tools like Ansible and Python in a hybrid, agile environment.

Agile AI Ansible Automation BGP +19 skills

New HybridEuropeFull-timeMiddle

Linux Systems Engineer in Domains Retail Operations team (hybrid)

Romania

Runs and evolves the Linux platform (~700 servers) behind IONOS's Domains, DNS and SSL products from the Bucharest office: provisioning, configuration management, monitoring/automation, and on-call incident response. Core stack: Debian, Puppet, Docker/Kubernetes, Apache/Nginx/Tomcat, Kafka, Redis, MongoDB, Elasticsearch, Icinga/Prometheus/Grafana/ELK.

ActiveMQ Agile AI Automation Bash +29 skills