Sr Staff Engineer — AI Security Architecture (HYBRID)

Why Join GEICO?

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.

Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive on relentless innovation to exceed our customers' expectations while making a real impact on local communities nationwide.

Founded in 1936, GEICO is a member of the Berkshire Hathaway family of companies and one of the largest auto insurers in the United States. When you join our company, we want you to feel valued, supported, and proud to work here. That's why we offer the GEICO Pledge: Great Company, Great Culture, Great Rewards, and Great Careers.

GEICO is seeking a Senior Staff Engineer in AI Security Architecture to design and build the next generation of intelligent cybersecurity automation. This is a hands-on technical role for someone who thinks in systems, codes with discipline, and sees AI as an engineering surface — not a shortcut. You'll operate at the intersection of security architecture, agentic AI development, and developer enablement, helping engineering teams across the enterprise build securely and ship confidently.

What You'll Do

Design, build, and maintain agentic AI systems — including React loops, tool orchestration, and RAG pipelines — in production-grade Python

Author and refine complex, domain-rich prompts that encode security architecture knowledge into reliable, repeatable LLM-powered workflows

Conduct AI-assisted architecture and secure design reviews across enterprise systems, identifying weaknesses early and guiding teams toward paved-road solutions

Partner with engineering teams as a hands-on security architecture advisor — reviewing designs, accelerating production readiness, and raising the bar on secure-by-default thinking

Build and maintain integrations with enterprise platforms including Azure AD, Azure DevOps, Slack, and internal APIs, with a strong command of the auth and governance landscape that comes with them

Write infrastructure-as-code and automation tooling using Terraform and/or Ansible to operationalize security controls at scale

Apply your knowledge of CI/CD pipelines, containerization, and orchestration both as surfaces to secure and as tools to build with

What You Bring

Strong security architecture background — you can identify automation opportunities before they're on anyone's roadmap, design novel solutions, and guide teams toward secure, scalable patterns

Hands-on experience building fully agentic AI systems; chatbot wrappers don't count

Demonstrated ability to write long, complex, domain-rich prompts for production LLM workflows

Production-grade Python skills and the discipline to keep a codebase clean as it scales

Deep understanding of AI/ML concepts and how they intersect with security risk and assisted coding workflows

Experience with Terraform and/or Ansible for infrastructure automation

Broad hands-on experience with CI/CD, networking, containerization, and orchestration (e.g., Kubernetes, Docker) — both as things you secure and as tools you build with

Fluency writing API-driven automations and integrating with enterprise platforms

Experience

8+ years in software engineering, security engineering, or a hybrid architecture role

3+ years of hands-on experience with at least one major cloud provider (Azure preferred)

Demonstrated experience shipping production AI/ML systems or security automation tooling

Experience with identity and access patterns, OAuth/OIDC, and enterprise auth integrations

Education

Bachelor's degree in Computer Science, Cybersecurity, or equivalent experience

GEICO will consider sponsoring a new qualified applicant for employment authorization for this position.

The GEICO Pledge:

Great Company: Protecting customers through life’s twists and turns with innovation and integrity.

Great Careers: Personalized development programs, mentorship, and certification assistance.

Great Culture: Inclusive and collaborative culture rooted in shared success.

Great Rewards: Competitive pay, benefits, and flexibility to support your well-being and future.

The equal employment opportunity policy of the GEICO Companies provides for a fair and equal employment opportunity for all associates and job applicants regardless of race, color, religious creed, national origin, ancestry, age, gender, pregnancy, sexual orientation, gender identity, marital status, familial status, disability or genetic information, in compliance with applicable federal, state and local law. GEICO hires and promotes individuals solely on the basis of their qualifications for the job to be filled.

GEICO reasonably accommodates qualified individuals with disabilities to enable them to receive equal employment opportunity and/or perform the essential functions of the job, unless the accommodation would impose an undue hardship to the Company. This applies to all applicants and associates. GEICO also provides a work environment in which each associate is able to be productive and work to the best of their ability. We do not condone or tolerate an atmosphere of intimidation or harassment. We expect and require the cooperation of all associates in maintaining an atmosphere free from discrimination and harassment with mutual respect by and for all associates and applicants.