Principal Software Development Engineer

Zscaler Principal Software Development Engineer YesterdaySaved Easy Apply Hybrid San Jose, CA, USA Easy Apply 186K-265K Annually Expert/Leader 186K-265K Annually Expert/LeaderCloud • Information Technology • Security • Software • CybersecurityDesign, develop, and optimize high-performance networking and security systems for Zscaler’s cloud-native Zero Trust platform. The role involves Linux kernel networking, troubleshooting complex data-path issues, system design, automation, unit testing, compliance with federal certifications, and collaboration with architects, product managers, customers, and solution architects. The engineer will also mentor junior team members and help integrate AI/ML-driven capabilities to improve networking performance and threat detection.Top Skills: AWSAzureBgpCommon CriteriaDhcpDnsDockerDtlsFedrampFipsGoGreIpsecKubernetesL2/L3 NetworkingLinuxLinux Kernel NetworkingNatNetwork DriversOspfPimPythonQuicSoc 2SslStateful FirewallsTlsVlanVrrpWireguard