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At IONOS, the leading European provider of cloud infrastructure, cloud services and hosting services, you will work together with a wide range of teams. We are characterized by open structures, a friendly working…
Mandatory internship at IONOS in Berlin supporting the information security/cybersecurity team: building software and scripts to automate compliance monitoring of EU/German security regulations, using AI tools (ChatGPT, Claude, Gemini, NotebookLM, n8n) and Python to optimize workflows and set up test environments for automation pipelines.
L2/L3 Cloud Operations Engineer at IONOS in Berlin, supporting Business and Enterprise customers through the full incident lifecycle — root cause analysis to restoration — on Linux, Windows, networking, Kubernetes, and storage in a 24/7 shift rotation. Core stack includes QEMU/KVM, Prometheus/Grafana, and Bash/Python/Terraform; fluency in German and English is required.
Administer and secure IONOS’s cloud infrastructure by operating DDoS defenses, WAFs, and CDN while automating Linux systems with Ansible, Puppet, and Python.
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.
The Site Reliability Engineer will manage and optimize the containerized infrastructure for IONOS products like Nextcloud and IONOS GPT using Kubernetes, Terraform, and CI/CD pipelines. The role involves ensuring system stability, automating infrastructure tasks, and maintaining monitoring and logging solutions.
Maintains and troubleshoots physical IT infrastructure in a data center, including servers, storage, and networking, to ensure 99.999% uptime with a focus on hardware installation, repairs, and safety protocols.
A student intern develops frontend/backend features for email-related productivity tools (cloud storage, office suite, calendar) using C++, Java, and JavaScript/TypeScript, adapting open-source code like Collabora Online with mentorship.
Owns and drives the e-commerce product roadmap for IONOS’s international brands, prioritizing features to boost conversion and user experience while collaborating with cross-functional teams.
Design intuitive, high-fidelity interfaces for an AI Agent platform that automates business workflows, collaborating with engineers and product teams to create user-friendly web-based experiences.
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