CareerPlan

Principal Cybersecurity Engineer - Enterprise Security Engineering

Ireland, DublinFull-time2026-11-02 → 2026-11-10

Core

Architect enterprise endpoint security, application control frameworks, and AI governance strategies for a Fortune 500 company's global fleet.

Role type

Principal Cybersecurity Engineer (Enterprise Security Architecture)

Builds

Enterprise endpoint privilege management platforms, application control frameworks, and AI governance guardrails.

Domain

Enterprise Cybersecurity / Endpoint Security / AI Governance

Required skills

Endpoint Privilege Management, Application Control Architecture, EDR, SSPM, AI Security Governance, Security Automation, Technical Mentorship, System Architecture

Preferred skills

macOS/Windows Security, Developer Tooling Security, Telemetry Correlation, Vendor Management

Technologies

macOS, Windows, EDR, SSPM, AI Coding Assistants, Open-source Package Dependencies

Responsibilities

Set technical vision for endpoint privilege management and least-privilege enforcement; Design scalable application control frameworks; Architect runtime guardrails for developer tools and AI assistants; Guide architectural strategy for automated security pipelines; Provide oversight for EDR and SSPM platforms; Mentor junior and mid-level engineers; Lead technical design reviews and vendor engagements.

Seniority

Principal, hands-on IC with strategy & mentorship