Organization and maintenance of servers and the local infrastructure of the companies.
Application and process support experience in a 24x7 environment.
Coordination with our customers to further work of implementation, management and support variety of systems based on free software, such as: Virtualization KVM, LVM, Firewall (Shorewall), LTSP, VPN (OpenVPN, PPTP & IPSec), Rsync, Multirsync File Server , ACLs, Backup, Mail (Postfix), FTP, DNS (Bind), Apache, ISPConfig 3, Monitoring (nagios3, Icinga2, Smokeping, Munin), CRM, Database Administration (MySQL), PhpMyAdmin, Redmine, Drupal 7, Vicidial, Elastix, Asterisk, Docker.
Self-taught, with ability to detect different problems and solving them going if necessary using Shell Scripting (Bash - Python).
* SRE
* DevOps
* Kubernetes
* Administration Advanced Linux (Debian - RedHat)
* Implementation / Performance / Support:
* Virtualization:
+ KVM
+ XEN
+ DOCKER
+ LXC
+ VMWare
+ VirtualBox
+ VMWare ESX
* Backup Server
* Mailing Server
* Monitoring:
+ Icinga
+ Icinga-web
+ Icinga2
+ Icinga2-web
+ Nagios3
+ Munin
+ SmokePing
+ Grafana
+ Prometheus
* Programación scripting (Python, Bash, C++)
* VoIP: Asterisk, Elastix , Vicidial
* Firmware OpenWRT with several funtions.
* Tools:
+ Firewall
+ Proxys
+ Content filter
+ IPSec
+ OpenVPN
+ PPTP
+ Luks
+ LTSP
+ DNS
+ DHCP
+ CUPS
+ Postfix
+ Dovecot
+ Apache2
+ ISPConfig 3
+ MySQL
+ PhpMyAdmin
+ Redmine
+ Samba
+ ACLs
+ FTP
+ Fail2ban
+ Rdiff backup
+ Synergy
+ Mailman
+ And so on.