Keith Walker
Cloud Architect at Oceaneering
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolKeith Walker is a Cloud Architect based in Seattle with two decades of IT experience and over a decade focused on cloud and security engineering, currently driving CI/CD/GitOps adoption and multi-cloud architecture at Oceaneering. He blends hands-on infrastructure-as-code expertise (CDK, Pulumi, Terraform, Python) with deep AWS security knowledge gained at AWS and Nelnet, including building event-driven security pipelines and integrating DevSecOps tooling. Keith contributes practical AWS SDK examples (Python and .NET) used in official documentation, demonstrating proficiency with services like GuardDuty and Secrets Manager and a knack for clear, consumable developer guidance. His background spans penetration-testing infrastructure, enterprise networking, and custom automation—an unusual mix that lets him translate security research and traditional sysadmin problems into robust, automated cloud platforms.
11 years of coding experience
10 years of employment as a software developer
Computer Science, Computer Science at Northern Kentucky UniversityComputer Science, Computer Science at Eastern Kentucky University
English, French, Spanish
Github Skills (6)
dotnet-new10
dotnet10
aws10
python10
aws-sdk10
documentation7
Programming languages (9)
Github contributions (5)
awsdocs/aws-doc-sdk-examples
Jun 2018 - Jun 2019
Welcome to the AWS Code Examples Repository. This repo contains code examples used in the AWS documentation, AWS SDK Developer Guides, and more. For more information, see the Readme.md file below.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 36 PRs, 14 comments in 1 year
Contributions summary:Keith contributed example code demonstrating the usage of various AWS SDK features for different programming languages, specifically Python and .NET (C#). They implemented examples using services such as GuardDuty, SecretsManager, and STS. Their work involved adding new functionality, like listing findings with criteria and assuming roles, showing proficiency in interacting with AWS services programmatically. Additionally, they made minor edits, such as fixing spelling errors, to improve code clarity.
dotnetcpppythonjavascriptphp
walkerk1980/cloudhsm-pkcs11-python
Sep 2018 - Aug 2019
Contributions:22 commits, 18 pushes, 1 branch in 11 months
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