Matthew Keaton

Army Veteran | Computer Science Student | Amazon Security Engineer Intern | Cloud Security | Cybersecurity

Role
Security Engineer at Amazon Web Services (AWS)
Location
Toledo, OH, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Matthew Keaton

I am an Army veteran and computer science student with hands-on cloud security experience at AWS. Skilled in Python, PowerShell, and Bash scripting for automation and security tasks. Strong foundation in IAM, AWS security tools, log analysis, and compliance frameworks. Committed to continuous learning and contributing to secure cloud environments.

Experience

  1. Security Engineer

    Amazon Web Services (AWS)

    May 2025 — Present · NY, US

    Designed and implemented a multi-stage cloud security automation pipeline using AWS SQS (Simple Queue Service), Lambda, and DynamoDB to streamline undocumented endpoint analysis and log validation.• Developed Python scripts to extract Certificate Transparency (CT) logs to find undocumented AWS endpoints across multiple regions, resulting in a comprehensive inventory of over endpoints.• Analyzed IAM role configurations and JSON-based policy structures to support secure API testing and access control validation.• Conducted in-depth analysis of CloudTrail logs to verify proper API call logging, finding and reporting instances of missing or incomplete log entries for critical service endpoints.• Contributed to AWS’s security posture by helping find and remediate potential authorization and CloudTrail logging vulnerabilities before they can be exploited.

Education

  • Southern New Hampshire University

    Bachelor Science degree

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Matthew Keaton — Security Engineer at Amazon Web Services (AWS) in Toledo, OH, US | Unifers