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aamir_dawar

Aamir K

@aamir_dawar

Network Security Engineer, CCNP Certified, Firewall, VPN, SIEM Expert

Pakistan
Urdu, Pashto
About me
CCNP, CCNA, and Huawei Cloud certified Network Security Engineer managing enterprise infrastructure for 5,000+ users. I specialize in firewall hardening (pfSense), secure VPN deployments (WireGuard, OpenVPN, IPsec), SIEM implementation (Wazuh), and network monitoring (Zabbix). I built a machine learning-based ransomware detection system, merging network security with AI. Daily work includes Cisco router/switch configuration, Python automation, and security enforcement. Certifications: CCNP | CCNA | Huawei Cloud Tools: Wireshark, Cisco DNA Center, NetFlow, Wazuh, Zabbix... Read more

Skills

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aamir_dawar
Aamir K
Offline • 
Average response time: 1 hour

See my services

Server Administration
I will harden and configure your pfsense firewall with VPN and best practices
From$90 / projectMore details
Technical Support
I will set up secure wireguard VPN site to site or remote access with documentation
From$60 / projectMore details

Work experience

Network Security Engineer

Campus • Full-time

Jul 2025 - Present • 11 mos

Managing and securing enterprise network infrastructure serving 5,000+ university users. Responsibilities include Cisco router/switch configuration, firewall administration, network troubleshooting, SNMP-based monitoring, Python automation for network operations, and maintaining documentation for all IT assets across campus facilities.