This profile will put ON HOLD in next months.Data Felix co-founder and CIO/CTO. See also: https://www.linkedin.com/in/francesco-taurino-datafelix/.IT Manager and system and network administrator with almost 30y experience in linux/unix clusters (Redhat RHCE certification), servers and services administration; Windows infrastructure and help desk; network management and security; web and database driven sites and app creation (team collaboration with git/chat/kanban). Starting 2021, data center architect at Data Felix (see my other profile!).Specialties: Linux from 1994 (Redhat, Debian, Ubuntu, Centos/Rocky/Alma, Suse) and Freebsd; Cisco, HP, FS, Cambium and Ubiquiti networks; Windows platform; clusters (high availability, hpc, htc); virtualization (kvm, xen, Proxmox, Vmware, Hyper-v, VirtualBox/Parallels); grid and cloud computing (Open/CloudStack); html/css/javascript/php (bootstrap/fat free/laravel/jquery) and sql (mysql/postgresql/oracle/sql server); monitoring (nagios/zabbix/librenms); voip servers (asterisk/elastix/issabel) and integration (agi); firewall (pfsense, linux, Watchguard); clustered storage (gfs2, ocfs, glusterfs, ceph, drbd); zfs; storage services (san, nas, iscsi); data center infrastructure (hvac, ups, cabling, networking).---Iscritto all'ordine dei Periti Industriali.