Senior Network & System Administrator | Infrastructure & Security Engineer

I design, secure, and maintain resilient IT infrastructures.
With years of hands-on experience in network engineering, virtualization, firewall security, system administration, and automation, I focus on building reliable, scalable, and secure systems.

📍 Tehran, Iran
🌐 https://saeedrasedi.com

• Firewall & Network Security (FortiGate, MikroTik, Ubiquiti)
• VPN Technologies (IPsec, OpenVPN)
• Routing & Switching
• Network Monitoring & Troubleshooting
• Secure Network Design & Hardening

• VMware vSphere / ESXi
• Microsoft Hyper-V
• Windows Server & Active Directory
• Linux Servers (Ubuntu, Debian, CentOS)
• DNS, DHCP, WSUS

• NAS Systems: QNAP, TrueNAS
• Backup & Recovery: Veeam, Acronis
• Data Protection & Disaster Recovery Planning

• Python (Infrastructure scripting)
• PowerShell (Windows & AD automation)
• Bash (Linux administration & automation)

• Network & System Monitoring (PRTG, OpManager)
• Performance Optimization
• Incident Response & Troubleshooting
• Documentation & Operational Procedures

• GitLab
• Jira
• Trello
• OpenVPN

This GitHub profile focuses on real-world infrastructure work, including:

• Firewall configurations & best practices
• Network & VPN labs
• PowerShell & Bash automation scripts
• Linux hardening notes
• Virtualization & backup documentation

Each repository includes clear documentation and practical examples.

• Website: https://saeedrasedi.com
• GitHub: https://github.com/saeedrasedi
• LinkedIn: https://linkedin.com/in/saeed-rasedi

Infrastructure should be reliable, secure, and well-documented — that’s what I build.