Director of Security Architecture

FNF® is the leading provider of title insurance and settlement services to the real estate and mortgage industries. FNF®'s various mortgage and real estate services companies provide services that complement our title insurance business. From a full-service qualified intermediary, home warranties, UCC insurance, relocation services, and notary services, we provide essential services to fulfill the needs of a changing real estate industry.

FNF® believes the power of technology can elevate the real estate transaction. From investments in title and escrow software to industry-leading real estate partner solutions, we take our commitment to provide real estate professionals and consumers with a truly reimagined, transparent, connected, and trusted real estate experience to heart.

Fidelity National Financial (FNF) is seeking a skilled

Director of Security Architecture to join its Information Security Office (ISO). The Director of Security Architecture will lead the strategic design and implementation of enterprise-wide security architecture initiatives. This role will report directly to the Chief Information Security Officer (CISO) and will be responsible for shaping the future of FNF’s security posture across cloud, application, and infrastructure domains. The ideal candidate will be a thought leader with deep technical expertise, strong leadership skills, and a proven ability to align and prioritize security strategies with business objectives.

While this role is preferably based at our headquarters in Jacksonville, FL, it may also be performed remotely. Remote candidates must be able to travel to our Jacksonville office on a monthly basis.

• Lead the Security Architecture teams in designing scalable, secure, and resilient enterprise solutions across cloud, application, and infrastructure environments.
• Define and maintain enterprise security architecture frameworks, standards, and roadmaps aligned with business and regulatory requirements.
• Drive the advancement of our Zero-Trust Security Architecture across the enterprise, with a strong emphasis on Privileged Access Management (PAM).
• Establish and maintain security standards and reference architectures for the safe adoption of AI, including generative AI, agentic AI, and third-party AI services, in partnership with the AI Center of Excellence.
• Provide security architecture guidance for AI-assisted software development and Model Context Protocol (MCP) use cases, including access controls, data protection, and secure integration of AI tools with enterprise systems.
• Assess AI-specific risks (e.g., prompt injection, data leakage, model misuse, over-privileged agents) and embed mitigations into threat modeling and architectural review processes.
• Extend Zero-Trust and PAM principles to non-human and AI agent identities, ensuring least-privilege access and auditability.
• Collaborate with executive leadership, business units, and technology teams to integrate security into digital transformation initiatives.
• Oversee the development and implementation of secure design principles, threat modeling, and architectural risk assessments.
• Drive the adoption of secure Dev Ops practices and embed security into CI/CD pipelines.
• Evaluate emerging technologies and industry trends to proactively identify risks and opportunities for innovation.
• Provide strategic guidance on cloud security architecture, including multi-cloud and hybrid environments.
• Ensure third-party solutions and integrations meet FNF’s security standards and compliance requirements.
• Mentor and develop a high-performing team of security architects and engineers.
• Represent the security architecture function in governance forums, audits, and executive briefings.