Site Reliability Engineer Kubernetes (f/m/d)

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Permanent Employment

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Karlsruhe

Site Reliability Engineer Kubernetes (f/m/d)

Without cover letter. In only 2 minutes.
Company photo of IONOS SE (1)
Company photo of IONOS SE (2)
Calendar

Immediately searched (unlimited)

Clock

40 h per week

Dollar

No salary specified

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2 - 5 days per week homeoffice

As a Site Reliability Engineer (SRE) in our Application Hosting Team, you form the technical backbone of our product platform for Managed Nextcloud, Nextcloud Workspace, IONOS GPT, as well as other web services that we operate on our Kubernetes platform. Together with experienced colleagues, you design new services and products that remain performant and resilient even under the highest load.
Responsibilities Icon

What tasks awaits you?

  • 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.

Without leadership experience

Occupational fields

Site Reliability Engineer (m/w/d)

DevOps & Cloud Engineering

Tech

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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.

Company Doctor

Agile Working

Flat Hierarchies

Company Pension Scheme

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What should you bring?

  • 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.

At least 2 years of relevant experience

Languages

German

English

Skill set

Linux

Kubernetes

Terraform

GitLab CI

Prometheus

Grafana

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About IONOS SE

Wir sind Europas führende Plattform für Cloud Services und Hosting-Dienstleistungen. Wir begleiten erfolgreich unsere Kund:innen bei ihrer Unternehmensentwicklung. Für unseren Unternehmenserfolg sind über 4000 Mitarbeitende in mehreren Ländern weltweit tätig, um die Anforderungen und Wünsche unserer 8,5 Millionen Kund:innen zu erfüllen. Wir sind eine Marke der United Internet AG, einem börsennotierten Unternehmen mit rund 10.200 Mitarbeitenden. Wir fördern die Entwicklung unserer Mitarbeitenden und deren unterschiedliche Talente, Interessen und Sprachen.

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500-999 employees
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IT
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Konzern

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What do I have to consider if I am not from Germany?

Please make sure to provide all necessary documents within your Workwise profile. It should include an EU work-permit (if you have no EU citizenship) and a CV at least. Depending on the position you are applying to, you could also be asked for a certificate of enrollment, a transcript of records or a language certificate. We would also recommend to inform yourself thoroughly in advance about visa regulations. Therefore you can use the official visa navigator from the Federal Foreign Office.

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What do I have to consider if German is not my mother tongue?

Please take into account the job’s language requirements and make sure the requirements match your skills. In the job search you can use the language filter to find jobs without German language requirements. It is also helpful to provide language certificates. This section in our help center may support you during the application process.

Our job offer Site Reliability Engineer Kubernetes (f/m/d) sounds promising? We're looking forward to your application.

Without cover letter. In only 2 minutes.

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