As a Senior System Engineer at iOPEX Technologies, I manage and troubleshoot various network security devices and systems, such as Palo Alto Firewall, Sophos and FortiGate firewalls, IPSEC and SSL VPN, VLAN, McAfee DLP, and Symantec Security Cloud. I also handle asset management, link monitoring, and desktop administration for Windows, Ubuntu, and MAC OS.I have overall 8 years of experience in network security engineering, working with different vendors, ISPs, and clients. I have successfully completed firewall migrations, VPN configurations, and network performance optimizations for several projects. I have also obtained multiple certifications, including PCNSE and MCSA 2012 and Fortinet NSE 1. I have a Bachelor's Degree in Computer Application from jpm college of arts and science, where I learned the fundamentals of programming, databases, and I am passionate about learning new technologies and enhancing my skills in network security.