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# Principal Infrastructure Security Engineer

- **Company:** Brivo
- **Location:** Austin, TX, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Software as a Service, Cloud Computing, Cyber Security, Nginx, Systems Development Life Cycle, Zero Trust Network Access, Secure Coding, Software Engineering, Istio, Rate Limiting, Video Streaming, Service Stack
- **Published:** August 5, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=a94bb16ff30f933a

## About the Role

* Strategic Security Architecture: 8+ years designing, scaling, and maintaining secure SaaS infrastructure in high-availability, cloud-native environments (ideally AWS).
 * Security by Design (SDLC): Proven track record of embedding security early in the software development life cycle, establishing threat modeling frameworks, and partnering with engineering/product leadership to enforce secure coding and architectural standards.
 * API & Service Mesh Security: Deep technical expertise with edge and internal proxy architectures (Envoy, Nginx), including mTLS, rate limiting, zero-trust network models, and traffic controls for video streaming and data transpor

## Description

We are seeking a Senior Security Infrastructure Engineer to maintain and improve the security of Brivo Video's SaaS Infrastructure., * Lead Security Architecture & Strategy: Design, implement, and oversee enterprise-wide security architecture.

 * Partner with engineering and product teams to embed security by design into the software development life cycle (SDLC) and infrastructure planning.
 * Respond to immediate threats: Monitor latest zero day, security threats and drive timely remediations
 * Conduct Advanced Threat Modeling: Continuously evaluate the organization's technology stack and interconnected systems. Perform comprehensive risk assessments and threat modeling to identify and mitigate complex vulnerabilities before they can be exploited.
 * Act as a Strategic Advisor: Serve as the primary liaison between technical engineering teams and executive leadership.
 * Effectively communicate complex cyber risks in terms of business impact, and advocate for necessary security changes.
 * Direct Critical Incident Response: Serve as the highest-level technical escalation point for severe security incidents


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