George Feng
Software Engineer at Walmart Global Tech
Sunnyvale, California, United States
Summary
🤩
Rockstar🎓
Top SchoolGeorge Feng is a network security engineer with two decades of hands-on experience building intrusion detection/prevention, packet forwarding, and secure firewall systems for firms like Fortinet, Juniper, Cisco, and SUSE NeuVector. He pairs strong low-level C expertise with practical experience in cloud-native and container network security, having worked on flow/packet-forwarding cores, DPDK, libvirt/qemu, and KVM-based virtual networking. Based in Sunnyvale, he brings a proven track record of moving firewall and IPS features from research to production across both embedded and cloud environments. Not obviously visible from titles alone, his career bridges firewall core internals and modern container networking, making him adept at translating legacy security primitives into cloud-native defenses.
4 years of coding experience
21 years of employment as a software developer
Master's Degree Computer Science, Master's Degree Computer Science at University of Oklahoma
Github Skills (17)
startup9
hci8
kernel8
security8
networking8
monitoring7
ansible7
k8s7
docker7
kubernetes-networking6
cni6
bpf6
kubernetes6
observability6
ebpf6
Programming languages (5)
Github contributions (5)
gfsuse/neuvector
Jan 2022 - Oct 2025
Contributions:281 pushes, 48 branches in 3 years 9 months
gfsuse/manager
Mar 2022 - Oct 2025
Contributions:16 pushes, 1 branch in 3 years 8 months
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