Frank Müller ============ Senior System Admin @ Open-Xchange GmbH Member since: 2016-11-22 Followers: 4 Following: 1 Connections: 1 TAGS ---- * ansible (1 endorsements) * apache (1 endorsements) * chef (1 endorsements) * iptables (1 endorsements) * kvm (1 endorsements) * linux (1 endorsements) * netapp (1 endorsements) * nginx (1 endorsements) * postfix (1 endorsements) * puppet (1 endorsements) * routing (1 endorsements) * samba (1 endorsements) * elasticsearch (0 endorsements) * graylog (0 endorsements) * kafka (0 endorsements) * mongodb (0 endorsements) EXPERIENCE ---------- * Senior System Admin @ Open-Xchange GmbH (2016-11 – today) -- vutuv agent document · type: profile · schema_version: 2 generated_at: 2026-06-18T16:12:04Z canonical: https://vutuv.de/frank.mueller