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Saad H
@saadhumayun2004
Cybersecurity Specialist
Pakistan
English, Urdu, Hindi
About me
I am a cybersecurity professional with hands-on experience in deploying and managing security solutions across enterprise and lab environments. I have supported projects involving Fortinet firewall deployment, SSL VPN configuration, and IPSec tunnel creation. My academic foundation in Computer Science combined with my pursuit of high level Security certifications drives my passion to continuously grow in network defense and security engineering.
Skills
Saad H
Offline •
See my services
Programming & Tech
I will configure fortigate firewalls for you
Portfolio
Work experience
Network Security Engineer
Fortinet • Full-time
Jan 2025 - Present • 1 yr 4 mos
I am a Network Security Engineer with hands-on experience in designing, implementing, and managing secure network infrastructures. In my previous roles, I have successfully deployed and optimized IPsec VPN tunnels across multiple sites, improving connectivity reliability and reducing downtime significantly. I played a key role in troubleshooting complex network issues, decreasing incident resolution time and enhancing overall system performance. By fine-tuning mechanisms such as Dead Peer Detection (DPD), I improved tunnel failover detection and ensured high availability of critical services. Additionally, I have strengthened network security by implementing robust firewall policies and proactive monitoring, contributing to increased compliance and system uptime.
