✦ Luna Orbit — Cybersecurity

Staff+ Software Security Engineer

at Anthropic

📍 San Francisco, CA | New York City, NY | Seattle, WA Hybrid Posted March 07, 2026
Type Not Specified
Experience mid
Exp. Years Not specified
Education Not specified
Category Cybersecurity

This role involves designing and building security systems for Anthropic's AI infrastructure, focusing on cryptography, threat modeling, and cloud security to ensure safe and reliable AI systems.

  • Design security systems
  • Threat modeling and risk assessment
  • Build cryptographic foundations
  • Secure cloud infrastructure
  • Mentor security engineers

The technical scope includes security architecture, cryptography, multi-cloud security, container security, and supply chain protection, utilizing tools like Kubernetes, IAM, and cryptographic protocols.

The ideal candidate is a security engineer with extensive experience in designing and implementing security systems for cloud-based AI infrastructure. They possess strong cryptography skills, threat modeling expertise, and experience with multi-cloud environments, mentoring teams, and developing cryptographic frameworks.

Security systems designThreat modelingCryptographyCloud securityDeveloper security
Multi-cloud environmentsSupply chain securitySecure serializationCryptographic frameworksSecurity architecture
KubernetesVPCIAMCI/CD pipelinesCryptographic tools
Threat modelingRisk assessmentCryptographic frameworksmTLSSecure serializationSecurity architectureCloud securityIAMVPCKubernetesContainer securityCI/CD securitySupply chain securityDependency verificationAutomated policy enforcement
Threat modelingRisk assessmentCryptographic frameworksmTLSSecure serializationSecurity architectureCloud securityIAMVPCKubernetesContainer securityCI/CD securitySupply chain securityDependency verificationAutomated policy enforcement
LeadershipMentoringTechnical communicationProblem-solvingCollaboration
Industry Technology/SaaS
Job Function Security engineering for AI infrastructure
Security EngineeringThreat modelingCryptographymTLSSecure serializationCryptographic frameworksCloud securityIAMVPCKubernetesSupply chain securityDependency verificationAutomated policy enforcementSecurity architectureDeveloper security

Lack of experience in cryptography or security architecture, No cloud security experience, No experience with cryptographic frameworks or mTLS, Unwillingness to mentor or lead

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