Principal Security Architect

Responsibilities

• Define reference architectures for the platform and AI products
• Own identity and authorization architecture, including AI agents and analyst-style workflows
• Set cryptography architecture, including encryption and key-management standards
• Design AI guardrails for input/output controls and prompt-injection defenses
• Lead threat modeling on high-risk systems and drive design changes
• Drive secure-by-design principles into the supply chain and attack surface
• Stay hands-on by writing and reviewing real designs and prototypes

Requirements

• Deep mastery of secure software architecture, cryptography, and identity/authorization
• Practical understanding of AI and ML security, including LLM-driven feature impacts
• Hands-on technical authority with the ability to design and review real systems
• Ability to influence senior engineers without formal authority
• Enterprise-scale, SaaS, or cloud-first experience

Preferred Qualifications

• Published research or contributions to standards like NIST, ISO, or OWASP
• Experience designing for enterprise and regulated environments
• Offensive security grounding to pressure-test designs

About the Company

Anaplan is a team of innovators focused on optimizing business decision-making through a leading AI-infused scenario planning and analysis platform used by Fortune 50 companies.