Job Description

Career Area:

Technology, Digital and Data

:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Role Purpose

Lead security architecture for applications and platforms, embedding secure-by-design principles and operational resilience. Drive cloud security, application security, and adversary testing while ensuring continuous monitoring and rapid response capabilities across AWS and Azure environments.

Key Outcomes

Bias for Action Leadership

that helps the software engineering teams we serve find the best path to "yes" when building new features or maintaining existing ones.

People-first Security Architecture

that helps make software engineers make good decisions (using both paved-road patterns and customized, needs-driven engineering), supported by knowledgeable and supportive architects, every time.

Tech-enabled Secure Decision Making

that helps software engineers find defects in their code faster and avoids the promotion of defects through the SDLC.

Cloud Security Posture

uplift with identity, network, and workload hardening.

High-Quality Security Testing

for high-priority vulnerabilities with actionable remediation and executive reporting.

Responsibilities

Architecture & Engineering

Lead a team of security architects and engineers to ensure software engineers have expert support at every stage of software development. Define security patterns for AWS and Azure, including identity, encryption, and workload protection. Develop and enhance, in collaboration with global leaders, service opportunities such as rapid threat modelling and secure development guidance. Implement runtime protection and container hardening for Kubernetes/EKS/AKS.

Operational Security & Resilience

Collaborate in the development of improved processes which rapidly escalate and resolve newly-discovered critical vulnerabilities. Ensure timely vulnerability remediation and configuration drift management.

Security Testing

Manage a security testing function which focuses on identifying the most important security vulnerabilities in our production and pre-production software. Manage security testing activities including test onboarding, test execution, and test reporting. Identify trends in high-importance vulnerability categories and offer architectural support in resolving those trends at scale.

Leadership

Build and mentor a security architecture team; influence product and platform owners. Translate strategy into measurable outcomes and communicate risk effectively.

Qualifications

~20 years' experience, with 10+ years in security architecture leadership. Deep AWS and Azure security expertise; proven track record in embedding secure practices. Hands-on experience with: + Techniques (such as threat modelling and operational risk management) which support secure, fact-based decision making.
+ Technical mentorship up, down, and across the org chart to help engineers and architects in multiple applications make decisions that result in secure, quality software.
+ Empowering both direct reports and non-reports to become the best they can in their roles and achieve career growth.

Posting Dates:

January 13, 2026 - January 27, 2026
Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply


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