Infrastructure Security Engineer - Secure Cloud & Equity

LiveKit; United States; Remote; USD 150,000 - 210,000; Full time

Benefits offered by this job

Competitive salary and equity package

Health, dental, and vision benefits

Flexible vacation policy

Job summary

LiveKit is building infrastructure for voice-driven computing. The Infrastructure Security Engineer will own security posture and drive remediation with engineering, focusing on cloud, IAM, and IaC. You will build guardrails to scale security with the business and partner with Compliance for PCI-DSS / ISO 27001 mappings.

You will secure the production platform, work across Security, IT and Compliance, and deliver measurable improvements from day one in a fast-paced environment.

Qualifications

• 5+ years in security, infrastructure engineering, or SRE with a focus on infrastructure security.
• Hands-on experience securing major cloud providers (AWS/GCP/Azure) and container workloads including Kubernetes.
• Fluency with Infrastructure as Code (Terraform) and strong scripting/automation (Go or Python).
• Pragmatic risk approach: explain business impact and urgency of fixes.

Responsibilities

• Map the security posture of cloud and production infrastructure into a documented baseline.
• Identify gaps that could lead to data loss or compromise; prioritize and close high-risk items first.
• Harden identity, secrets, and network boundaries (IAM, environment separation, credential hygiene).
• Secure the infrastructure for customer-deployed voice AI agents, including tenant isolation and storage media.
• Build guardrails and secure defaults into infrastructure as code to make the secure path easy for engineers.
• Collaborate with Compliance to map controls to PCI-DSS and ISO 27001 and automate audit evidence.

Skills

Security engineering

Cloud security (AWS/GCP/Azure)

Kubernetes

Terraform

Go

Python

Automation

Tools

Terraform

Kubernetes

Go

Python

Job description

LiveKit is building infrastructure for voice-driven computing. The Infrastructure Security Engineer will own security posture and drive remediation with engineering, focusing on cloud, IAM, and IaC. You will build guardrails to scale security with the business and partner with Compliance for PCI-DSS / ISO 27001 mappings.

You will secure the production platform, work across Security, IT and Compliance, and deliver measurable improvements from day one in a fast-paced environment.