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Security Engineer (Senior/Lead) - MeshMesh

California - San Francisco, US💼 Full-time💰 $172,500–$172,500🗓 2026-09-22 → 2026-09-25

Core

Safeguard the MeshMesh platform and its customers by building security into every layer of the system, from infrastructure to application code.

Role type

Senior/Lead Security Engineer (AI/Agentic workflows)

Builds

Security tooling, hardened systems, and secure AI-assisted development workflows

Domain

Cloud Security / AI Security

Deliverable

production ML models | infrastructure

Required skills

application security engineering, infrastructure security engineering, threat modeling, vulnerability scanning, remediation tooling, AI-assisted development workflow security

Preferred skills

security certifications (CISSP, OSCP), networking platform security, IoT platform security

Technologies

vulnerability scanning tools, monitoring tools, AI agent frameworks (Claude)

Responsibilities

Conduct security reviews and threat modeling for new features and systems; Build and maintain security tooling, including vulnerability scanning and monitoring; Partner with engineering teams to remediate vulnerabilities and harden systems; Support compliance and audit efforts as the platform scales

Seniority

Senior/Lead, hands-on IC with mentorship

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