Are you looking for a reliable IT Network & System Administrator to secure your infrastructure, set up remote connections, or fix mail delivery issues? I am here to help.
With hands-on experience in Network, System Administration, and IT Helpdesk Support, I specialize in designing and maintaining secure network environments for remote teams and small-to-medium businesses.
Here are the key areas I can assist you with:
✔️ NETWORK & SECURITY:
- Secure VPN Setup: Configuration of WireGuard, OpenVPN, and IPSec VPNs.
- Firewall Management: pfSense, UFW, iptables.
- DNS & Mail Deliverability: Fast setup of SPF, DKIM, DMARC records to fix spam folder issues.
✔️ SYSTEM ADMINISTRATION:
- OS Support: Linux (Ubuntu, CentOS, Debian) and Windows Server.
- Virtualization & Containers: Docker, Proxmox, VMware.
- Remote Support: Swift troubleshooting for hardware, software, and network connection issues.
- Automation: Scripting with Bash and PowerShell to automate backups and log monitoring.
I understand that system downtime means losing money. That's why I prioritize clear communication, fast response times, and step-by-step documentation for every project.
Let's discuss how we can make your systems more secure and efficient!