Network Security Engineer with 4.5+ years of hands-on experience in enterprise network security architecture, firewall administration, and cybersecurity operations within large-scale production environments. Proven expertise in designing, implementing, and securing complex network infrastructures with strong focus on perimeter security, threat prevention, high availability (HA), and zero-trust security models, security.
Highly experienced in Next-Generation Firewall (NGFW) deployment, configuration, and optimization, including Check Point (R80.x), Palo Alto Networks (PAN-OS), Cisco Firepower (FMC/FTD), VMware NSX-T / VMC Firewall, and Nokia Firewall. Demonstrated expertise in firewall policy design, rule optimization, NAT/PAT, URL filtering, application control, IPS/IDS, threat intelligence integration, and security hardening to ensure robust enterprise defense.
Strong background in VPN technologies, including IPSec VPN, SSL VPN, site-to-site VPN, and remote access VPN experience.
