Principal Cybersecurity Infrastructure Engineer
Core
Designing, implementing, and optimizing enterprise security architectures, platforms, and frameworks to protect users, applications, data, and cloud services, with a focus on Security Service Edge (SSE), Zero Trust, and data protection.
Role type
Principal Cybersecurity Infrastructure Engineer (Strategy & Architecture)
Builds
Enterprise security platforms (Web/Cloud Proxy, CASB, DLP, ZTNA, Enterprise Browser), Zero Trust solutions, and data protection strategies.
Domain
Cybersecurity, Cloud Security, Data Protection, Zero Trust Architecture
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Security Service Edge (SSE) architecture, Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB), Data Loss Prevention (DLP), Enterprise Browser security, Cloud security architecture, Data classification and governance, AI security integration, API orchestration, Risk analysis, Strategic vendor management
Preferred skills
Large dataset analysis, Security telemetry analysis, Operational metrics analysis
Technologies
Web/Cloud Proxy, CASB, DLP, ZTNA, Enterprise Browser, Cloud platforms, AI-driven security workflows
Responsibilities
Define enterprise SSE and Zero Trust strategies; Lead architecture and deployment of security platforms; Establish tuning standards and operational baselines; Lead automation initiatives using APIs and orchestration; Architect Zero Trust solutions replacing legacy models; Drive adoption of AI security capabilities; Advise leadership on security investments and future-state architecture.
Seniority
Principal, hands-on IC with strategic mentorship