I have experience in the following:
Cloud computing Amazon Web services:- EC2, S3, Route53, RDS, EBS, ELB, CloudFront.....
Webserver :- Apache, nginx
OS:- Amazon Linux, Debian, RHEL, CentOS, Ubuntu.
FTP servers, Mysql Server, Mail Servers
Panels: PLESK,cPanel,Virtualmin, VestaCP
Mail Server :- POSTFIX, EXIM, QMAIL,Zimbra,Mail Enable, SmarterMail, hMail
Other tasks i can perform.
Maintain best practices on managing systems and services across all environments
Fault-finding, analysis and of logging information for reporting of performance exceptions
Create and modify scripts or applications to perform tasks
Improve the stability, security, efficiency, and scalability of the environment