Security Engineer, Infrastructure Security

🔥 1 minute ago

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

💵 $200k - $300k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

👷 Infrastructure Engineer

👻 Ghost score 21%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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LiveKit

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2020

🔌 API

🤖 Artificial Intelligence

📡 Telecommunications

💰 Venture Round on 2022-09

API • Artificial Intelligence • Telecommunications

LiveKit is a platform designed to facilitate real-time AI and multimedia communications. It enables the instantaneous transmission of audio and video between language models (LLMs) and users, creating real-time multimodal experiences. LiveKit provides tools for developing voice AI, robotics, and livestreaming applications, with ultra-low latency and high resilience. It supports integration with telephony networks, simulating human conversation with advanced features like interruption handling and turn-taking cue detection. The platform is geared towards developers, offering SDK support across all major platforms, allowing applications to be deployed and scaled efficiently. LiveKit is open-source under Apache 2. 0 and offers robust security measures, including end-to-end encryption and compliance with GDPR, SOC2 Type 2, CCPA, and HIPAA.

📋 Description

• Map the security posture of cloud and production infrastructure and document a baseline • Identify infrastructure security gaps that could lead to customer data loss or infrastructure compromise • Prioritize the security debt backlog with engineering and remediate the highest-risk items • Harden identity, secrets, and network boundaries, including cloud IAM, environment separation, and credential hygiene • Secure infrastructure for customer-deployed voice AI agents, including tenant isolation, third-party model-provider secrets, and media and recording storage • Build guardrails and secure defaults into infrastructure as code • Partner with Compliance to map infrastructure controls to PCI-DSS and ISO 27001 • Automate technical evidence required for compliance audits • Own meaningful parts of LiveKit's infrastructure security program within the Trust team

🎯 Requirements

• 5+ years in security engineering, infrastructure engineering or SRE, with a significant share focused on infrastructure security • Hands-on experience securing AWS, GCP, or Azure • Experience securing containerized workloads, including Kubernetes • Track record of owning infrastructure security for a production platform • Fluency with infrastructure as code such as Terraform • Strong scripting and automation skills in Go or Python • Pragmatic approach to risk and ability to explain business impact and remediation urgency • Experience with real-time media, networking, or WebRTC systems (nice to have) • Experience in AI security, including securing LLM applications or agent infrastructure (nice to have) • Incident response or application security experience (nice to have) • Experience supporting PCI-DSS, ISO 27001, SOC 2, or HIPAA compliance audits (nice to have) • Legally authorized to work in the US or country of residence • Must answer whether future sponsorship support is required

🏖️ Benefits

• Competitive salary • Equity package • Health, dental, and vision benefits • Flexible vacation policy • Opportunity to contribute to open source alongside world-class engineers