> Markdown version of [/jobs/ext/2207227-site-reliability-engineer-kubernetes](https://www.wearedevelopers.com/jobs/ext/2207227-site-reliability-engineer-kubernetes). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Site Reliability Engineer Kubernetes - **Company:** IONOS SE - **Location:** Karlsruhe, Germany - **Contract:** Permanent contract - **Skills:** Data Analysis, Bash Shell, Cloud Computing, Computer Programming, Linux, DevOps, Distributed Systems, Github, Icinga, Python (Programming Language), Log Analysis, Octopus Deploy, Reliability Engineering, Prometheus, Web Services, Working Model 2D, Data Logging, Scripting, Fluentd, Grafana, Kubernetes Helm Charts, Containerization, Gitlab-ci, Kubernetes, Terraform, Elk Stack, Golang - **Published:** August 24, 2026 - **Apply:** https://www.adzuna.de/details/5853758810 ## About the Role * You have several years of experience as a Site Reliability Engineer or in a related role (Linux System Administrator, Platform Engineer, DevOps Engineer, Full Stack Developer) in a Linux and Kubernetes environment. * Strong knowledge and several years of experience using the Linux operating system, container technologies, and specifically Kubernetes. * You have experience with Infrastructure as Code (preferably Terraform), CI/CD pipelines (e.g., GitLab CI/CD or GitHub Actions), and using Helm Charts. * You can confidently develop in at least one programming or scripting language (e.g., Go, Python, Bash) to solve automation and monitoring tasks, and you may already have initial experience building Operators. * Experience operating and troubleshooting highly available and distributed production environments, including monitoring, alerting, and log analysis of distributed applications (e.g., Prometheus, Grafana, FluentD, ELK, VictoriaMetrics, Icinga). * You have a proactive, solution-oriented, independent way of working, and the ability to systematically analyze and sustainably solve complex technical problems. * Good German and English language skills are required. ## Description * Your main area of focus is the further development of the infrastructure/platform for our products, as well as the integration of new products/web services into our Kubernetes and Cloud infrastructure. * You are responsible for the stable and secure operation of our product platform. Your expertise is in demand when it comes to in-depth analysis and optimization of our primarily containerized and Kubernetes-based application infrastructure. * You live automation. Using tools like Terraform, GitLab CI/CD, and ArgoCD, you provision and manage our entire infrastructure declaratively and reproducibly. * You analyze and resolve complex issues in a distributed system landscape and work on the continuous improvement of our platform. * You develop and maintain our monitoring, logging, and alerting solutions (e.g., using Prometheus, Grafana, ELK stack) to proactively identify bottlenecks and sources of error. What we offer you? * Hybrid working model. * Flexible working hours through trust-based working hours. * At some locations a subsidized canteen and various free drinks. * Modern office space with very good transport connections. * Various employee discounts for activities and products. * Employee events such as summer and winter parties, as well as workshops. * Numerous training and development opportunities. * Various health offers, such as sports and health courses. ## Related Videos - [How I saved 200K/yr in direct costs writing 0 code lines in K8s](https://www.wearedevelopers.com/videos/1055-how-i-saved-200k-yr-in-direct-costs-writing-0-code-lines-in-k8s) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey) - [Mastering Kubernetes – Beginner Edition](https://www.wearedevelopers.com/videos/530-mastering-kubernetes-beginner-edition) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)