Julian Ospina

I'm a systems engineer with 15 years of experience as Linux systems administrator and MySQL DBA. I have worked mainly for service providers and large companies.My expertise is on Linux and open source server software:

Linux: Centos, RHEL, Debian, Amazon

Iptables

Windows Server 2008 - 2019

Network Administration

AWS, RDS, Cloudfront, ELB, SNS

Samba, SSHFS, VSFTP

SSH, SCP

WAN Infrastructure and Technologies

Bash, Python, PHP

Web interface development and Troubleshooting, Wordpress, Drupal

Zabbix, OSSEC, Sendmail,

Apache, MySQL, Squid, Postfix