JOHN D

@john00192

Advanced Linux System Administrator Server Setup, Security TroubleshootinG

Verenigde Staten

Engels, Duits, Frans, Spaans

Sommige informatie wordt in het Engels weergegeven.

Over mij

I’m an advanced Linux System Administrator specializing in Linux servers, VPS, cloud infrastructure, security, troubleshooting, and deployment. I work with Ubuntu, Debian, CentOS/RHEL, SSH, Nginx, Apache, Docker, SSL, DNS, firewalls, Bash scripting, and server hardening. I help businesses and individuals configure, secure, optimize, troubleshoot, and maintain reliable Linux environments with clean solutions and professional communication.... Lees meer

Skills