Senior Software Engineer - Network Security

ByteDance
San Jose
Workplace: OnsiteFull timeFunction: Software EngineeringEducation: bachelorsSkills: ["Problem-solving","Communication","Collaboration"]

Build and evolve ByteDance’s enterprise network security products, including Firewall, Anti-DDoS, WAF, and NDR, with high standards. Support internal and external customers using customized, home-grown security solutions aligned to compliance requirements. Work on systems spanning networking protocols and Linux-based infrastructure, and collaborate across teams to address real-world cybersecurity threats effectively.

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FursaFursa
ByteDance
ByteDance
1 month ago

Senior Software Engineer - Network Security

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 29 days agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Build and evolve ByteDance’s enterprise network security products, including Firewall, Anti-DDoS, WAF, and NDR, with high standards. Support internal and external customers using customized, home-grown security solutions aligned to compliance requirements. Work on systems spanning networking protocols and Linux-based infrastructure, and collaborate across teams to address real-world cybersecurity threats effectively.
Location: San Jose
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and build network security products such as Firewall, Anti-DDoS, WAF, and NDR to high standards.
  • •Support ByteDance businesses with customized, home-grown network security solutions to meet compliance and security requirements.
  • •Support network security products for internal and external customers.

Key Requirements

  • •Self-driven problem solver with strong communication and collaboration skills.
  • •B.S. or advanced degree in Computer Science, Electrical Engineering, or a relevant major, with 5 years of software development experience in the cybersecurity domain.
  • •Strong understanding of networking and protocols including NAT, Vxlan, BGP, DNS, HTTP, L7-proxy, Thrift, and FTP.
  • •Good understanding of DPDK or eBPF.
  • •Proficient with C and Go, with a strong background in Linux systems.
Experience:CybersecurityNetwork securityEnterprise security
Education:Bachelor's
Skills:Problem-solvingCommunicationCollaboration
Tech Stack:CGoLinuxDPDKEBPFNATVXLANBGPDNSHTTPL7-proxyThriftFTPSpark SQLAI/MLLLM

Company Brief

ByteDance
Develops consumer internet and content platforms, including TikTok and other apps for short-form video, news, and entertainment. It also builds advertising, commerce, and creator tools that connect audiences, brands, and publishers across global markets.
Industry: Digital Media
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Established Company
Headquarters: Beijing, China
Founded: 2012
WebsiteLinkedIn