Senior Cybersecurity Architect

Wells Fargo Bank | July 2022 – July 2023

Role Summary

Enterprise cybersecurity architecture work focused on unblocking standardized public-cloud adoption in a highly regulated financial environment. This role is most useful for evaluating cloud security governance, HYOK cryptography, reusable architecture patterns, executive technical influence, and high-volume security review acceleration.

• Led the Service Enablement Task Force that validated and approved secure architecture and infrastructure blueprints across 128 cloud resource provider types, creating a library of pre-approved patterns that allowed thousands of downstream business applications to adopt standardized designs and largely eliminated the need for custom infrastructure architecture.
• Accelerated security and infrastructure review cycles from an average of 3–12 application approvals per month to 40–50 completed reviews per week, unblocking the bank’s first successful large-scale public-cloud migration program after multiple prior failed attempts and enabling application teams to move into Azure architectures in volume for the first time in years.
• Designed and implemented multi-layered Hold-Your-Own-Key (HYOK) cryptography with external key providers that eliminated all third-party cryptographic dependencies and delivered 100% bank-controlled operations with zero exceptions; this removed an entire class of key-management risk, strengthened audit posture under high securities-regulation and FISA scrutiny, and served as a decisive requirement that finally unblocked enterprise cloud adoption.
• Developed SDLC policy-enforcement roadmaps that shifted the organization from an exception-driven culture to standardized architecture selection; application teams’ effort dropped from dozens of hours spread over weeks or months to roughly one to two hours of asynchronous work, while security and infrastructure teams achieved substantially higher output volume with near-universal consistency of results.
• Operated as a cross-functional cybersecurity resource influencing groups of 12 to 100+ engineers, GRC specialists, product teams, and cryptography experts; drove the senior-most executive decision to select the cloud provider and compel organization-wide adoption, eliminating longstanding resistance and entire categories of security and compliance risk across tens of thousands of endpoints and approximately 12,000 ATMs globally.