I have experience in deployment and maintenance of:
Operating Systems: Linux (RHEL, CentOS, AlmaLinux, Ubuntu Servers)
Web: Apache, nGinx
Mail: Postfix, Exim, Sendmail
Database: MySQL
Virtualization: XEN, VMware, VirtualBox
File Servers: Proftpd, FileZilla FTP Server, Samba
Firewalls: CSF, IPtables,Sofos, and other
Routers: MikroTik, CISCO
Hosting Panels: PLESK, cPanel, Website Panel, Webmin/Virtualmin, CentOS Webpanel
Others: BIND DNS, DHCP, MailScanner, SpamAssassin, Squid, etc
Networking: CISCO, UBNT, MikroTik
Web Hosting Servers, Domain Name Registration, Web Designing, WordPress and Magento