Security Software Engineer (L6), Security Protocols & Foundations

Netflix
Panama
Workplace: RemoteFull timeUSD 499,000 - 900,000 annuallyFunction: Software EngineeringSkills: ["Self-management","Collaboration","Cross-functional partnership","Curiosity","Ownership"]

Design and build foundational security primitives for Netflix’s Open Connect edge appliances that support large-scale streaming protocols. Own consolidated application security components beyond libraries like OpenSSL, optimize cryptography and transport security for performance, and develop host-side DoS resilience including kernel integration. Partner with product and business stakeholders to translate security requirements into production-ready implementations, and lead vulnerability research across application and protocol layers.

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FursaFursa
Netflix
Netflix
2 weeks ago

Security Software Engineer (L6), Security Protocols & Foundations

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Design and build foundational security primitives for Netflix’s Open Connect edge appliances that support large-scale streaming protocols. Own consolidated application security components beyond libraries like OpenSSL, optimize cryptography and transport security for performance, and develop host-side DoS resilience including kernel integration. Partner with product and business stakeholders to translate security requirements into production-ready implementations, and lead vulnerability research across application and protocol layers.
Location: Panama
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and build security primitives required for existing and new streaming protocols for large-scale content delivery.
  • •Translate stakeholder goals into security requirements and technical design/implementation.
  • •Develop and own consolidated application security primitives used across delivery paths, extending beyond OpenSSL.
  • •Optimize crypto and transport security layers on OC appliances for performance and resource efficiency.
  • •Develop host-side DoS resilience including kernel integration to throttle abusive traffic and collaborate on end-to-end infrastructure protection.

Pay and Benefits

Salary: USD 499,000 - 900,000 annually
Equity and Bonus:Equity
Perks:Health Insurance401kEquityDisabilityPaid Leave

Key Requirements

  • •Proven track record architecting and implementing security features that meaningfully improve system security.
  • •Deep, hands-on expertise in applied cryptography and security protocols/techniques including TLS, DTLS, QUIC, signatures, key management, and AEAD.
  • •Experience designing, developing, and deploying end-to-end security controls from architecture through production.
  • •Success partnering across teams to improve security posture through cross-functional changes.
  • •Ability to define and self-manage cross-functional projects when requirements are ambiguous.
Skills:Self-managementCollaborationCross-functional partnershipCuriosityOwnership
Tech Stack:TLSDTLSQUICSignaturesKey managementAEADOpenSSLKernel integrationFuzzingCGolangPythonLinuxFreeBSD

Company Brief

Netflix
Global subscription streaming service that produces and distributes movies, TV series, and games across multiple devices, operating worldwide with extensive original content and localized offerings.
Industry: Streaming Platforms
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Los Gatos, United States
Founded: 1997
Glassdoor
Glassdoor: 4.1
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