Ing. Mathias Rumbold
Role and location: Owner, Founder & Platform Architect • Vienna
Mathias Rumbold is the founder of ForgeOne, a platform architect and the contact person for production-grade open-source and enterprise IT. His work focuses on Linux platforms, collaboration, identity & SSO, security, automation and sovereign operations.
He connects vendor and partner ecosystems such as SUSE, Red Hat, grommunio, XWiki, OpenProject, Proxmox, Bareos and eM Client with practical delivery: architecture, migration, hardening, monitoring, backup, lifecycle management, licensing, support and professional services.
In customer projects, his goal is not only to install systems, but to make them reliable to operate over time. This includes clear target architectures, reproducible automation, traceable documentation, clean handovers and operating models that still work after go-live.
A particular focus is European open-source infrastructure for companies, public sector organizations, education, healthcare and critical or sensitive environments. ForgeOne combines digital sovereignty with professional vendor support and practical operations.
On the ForgeOne website, Mathias publishes technical step-by-step guides and analysis on grommunio, SUSE, Keycloak, FreeIPA, Red Hat IdM, Ansible, Proxmox, XWiki, OpenProject and security topics.