Sr. Engineer, Falcon Secure Access (Hybrid, ISR)
Core
Architect and deliver a next-generation secure access platform converging Zero Trust Network Access with browser-native security to enable seamless, secure access to internal sites and cloud resources without legacy VPNs.
Role type
Senior Software Engineer (Zero Trust & Browser Security)
Builds
Core systems for secure tunneling, identity-aware routing, browser extensions, and high-scale microservices for policy enforcement and threat detection.
Domain
Cybersecurity, Network Engineering, Browser Security
Deliverable
production ML models | product features | infrastructure
Required skills
High-performance software development, networking fundamentals (TCP/IP, TLS, WebSockets, HTTP/2), backend microservices design (Node.js/TypeScript/Python/Go/C++), proxy and secure communication implementation, client-agent development, cloud platform experience (AWS/GCP/Azure), research and debugging capabilities.
Preferred skills
Network security background (firewalls, NAC, SD-WAN, SASE), ZTNA/Zero Trust experience, EDR/endpoint security knowledge, browser internals expertise (Chromium, extensions), OS internals and low-level networking, containerization and orchestration (Kubernetes).
Technologies
Node.js, TypeScript, Python, Go, C++, WebSocket, TLS/mTLS, Kubernetes, AWS, GCP, Azure, Chromium, Chrome, Edge, Firefox.
Responsibilities
Design and build ZTNA infrastructure including secure tunneling and identity-aware network routing; Develop advanced networking solutions like proxy communication layers and encrypted client-to-server channels; Architect high-scale backend systems for policy enforcement and real-time threat detection; Implement secure client-server communication with certificate pinning and mutual TLS; Build browser-native security components including extensions and agents; Own features end-to-end from design through delivery; Influence architecture and roadmap for distributed zero-trust systems; Research and develop new initiatives in zero-trust access and browser security.
Seniority
Senior, hands-on IC