About me
Norge Cruz Marín
Linux & Windows Systems Administrator Engineer
Infrastructure Operations
Computer Engineer
Linux & Windows Systems Administrator with over 10 years of experience managing IT infrastructure across Linux and Windows environments. Hands-on experience with Debian, BIND DNS, Bash scripting, Apache, Squid Proxy, and infrastructure troubleshooting, focused on system reliability, automation, and operational efficiency. Passionate about Linux, automation, and continuous learning. Fluent in English (C1).
Systems Administration
Security Policies
Virtualization
Troubleshooting
BIND
Apache
Squid
Task Scheduling (Cron)
Linux
Debian
Bash Scripting
Roundcube Webmail
phpMyAdmin
Advanced Office Suite
Advanced Excel
English - Full Professional Proficiency
DNS
DHCP
TCP/IP
ARP
ICMP
SNMP
SSH
SSL/TLS
POP3
IMAP
SMTP
OSI Model
Networking
CompTIA Network+
Cybersecurity
HTML5
CSS3
JavaScript
SQL
Soft Skills
Proactive, dynamic approach
Strong interpersonal communication
Problem solving
Empathy
Responsibility & professional ethics
Strong teamwork skills
Customer service commitment
Continuous learning mindset