At MaK Food Company, I run the systems stack for a 50-person food manufacturer, including a Proxmox VE cluster with Ceph storage, quorum, and high availability.
I built a self-hosted identity and secrets platform on Docker using Keycloak, OpenBao, PostgreSQL, and Caddy with TLS. I also deployed n8n on a custom Debian image to query SAP HANA, with secrets fetched at runtime from OpenBao.
I administer Active Directory and Microsoft 365, and manage the Sophos firewall and endpoint protection. My Linux work includes networking with netplan and systemd-resolved, LVM storage expansion, and Docker Compose stacks.
Previously, at Sistemas y Control del Mediterráneo, I administered Plesk and cPanel/WHM hosting servers and supported hosted WordPress sites and email services. I also maintained workstations and Linux servers for business customers at Comanet Murcia.
