Site Reliability Engineer (m/f/d) GameFabric

marbis GmbHorJob.bopublished 08/19/2026
Must-have:PythonGitGoogle CloudKubernetesCloudDevOpsGamingRemote
Machine translation — original language: German.Show original

About the company

To strengthen our SRE team, we are looking for a Site Reliability Engineer (m/f/d) who wants to actively help shape the further development of GameFabric. GameFabric is a leader in innovation as an orchestration platform for gaming servers, while SteelShield offers advanced DDoS protection specifically for gaming traffic.

Are you passionate about the future of the gaming industry? Then join our team and actively shape progress!

Your tasks

You will monitor the operation of several GameFabric environments, which include more than 50 Kubernetes clusters as well as a central observability stack. You will work closely with our developers to develop scalable solutions from conception to deployment. You will automate infrastructure and operations using Infrastructure-as-Code (Terraform, Ansible), GitOps practices (FluxCD), and our proprietary Kubernetes operators. You will improve and optimize our core tech stack across cloud and bare-metal environments. Together with the rest of the team, you will take on on-call duties to ensure smooth platform operation (once you are fully onboarded and feel confident).

Our Tech Stack: Linux | Kubernetes (GKE, RKE2, EKS, AKS, TKE) | Google Cloud | Agones | Terraform | FluxCD | GitHub Actions | Helm | Ansible | Go | PostgreSQL | VictoriaMetrics | Loki | Grafana | Tempo | Pyroscope

Requirements

You possess a university degree in the IT field or an IT vocational training, or relevant professional experience. You possess solid Linux knowledge and have solid fundamentals that are essential for effective troubleshooting and resolution. You have experience in implementing Infrastructure-as-Code (e.g., Terraform, Ansible, or tools in the same field). You have solid basic knowledge of containerization principles and a good understanding of container management concepts. You have a passion for automation and are always looking for ways to make processes smoother and reduce repetitive tasks. You should have practical experience with scripting and programming languages such as Go, Python, or others. You are a cooperative team player who is not afraid to assert your views, but is also open to compromise when necessary. You have fluent English skills.

What we offer

Gaming at heart: We offer free Nitrado Game Servers for gamers and an inviting community for everyone who wants to feel at home, even if you are not a gamer. Discover how Nitrado is more than just gaming - an open community for technology and creativity. Flexible working hours: Adjust your working hours to your personal needs to achieve a better work-life balance. Remote Work: Our agile teams work hand in hand from their preferred location, whether in our modern offices in Karlsruhe or Berlin or fully remote. Work from Abroad: Expand your workspace beyond national borders with our remote work solution from abroad. We enable you to work temporarily from your preferred international location while staying in touch with your team. Mental Health: We support your mental health through our annual Mental Health Day. Physical Health: Our office infrastructure offers state-of-the-art workstations with ergonomic design to promote your health and productivity, while you stay fit on your commute with your JobRad. Further Education: Take advantage of training and further education to develop your skills and stay up to date. Company Pension Scheme: We support your financial security for the future with an attractive subsidy. Work Environment: With us, you will experience a respectful and friendly working environment, characterized by transparency and a family-like corporate culture. Vacation and Paid Time Off: Enjoy 30 days of vacation and paid special leave for special occasions. International Cooperation: As an international company, we successfully overcome time zones and language barriers and offer you an international working atmosphere. Social Activities: Strengthen your engagement and team cohesion through team-building events, participation in sports events, and social activities. Long-term Stability: With over two decades of experience, we are a reliable employer for our employees. Get together: Those who work can also celebrate - We regularly come together for our company parties and strengthen our team bond. Corporate Culture and Values: You will become part of a positive corporate culture that lives values such as diversity and inclusion.