Donald M
Senior Security Engineer at Charles Schwab
North Richland Hills, Texas, United States
Summary
👤
Senior🎓
Top SchoolDonald M is a Senior Security Engineer with two decades of hands-on experience in Unix/Linux infrastructure, DevSecOps, compliance automation, and security operations. He excels at bridging technical and business perspectives to deliver measurable improvements—examples include cutting Artifactory storage by 26%, orchestrating large migrations, and enabling a first-ever zero-deficiency audit year through AI-driven control automation. Comfortable across operations, architecture, and tooling, he builds pragmatic automation (Ansible, Python, UiPath) that reduces toil and prevents pipeline and production disruptions. A pragmatic Unix specialist who led AD insourcing and CyberArk deployments, he’s equally adept at translating audit requirements into technical controls. Based in North Richland Hills, TX, he brings a scientist’s curiosity—serving as Research Director at a Belize field station studying reptile ecology—into creative problem solving for security and reliability.
9 years of coding experience
15 years of employment as a software developer
Associate of Arts - AA, Associate of Arts - AA at The Art InstitutesBachelor of Science - BS, Bachelor of Science - BS at Colorado State University Global
Github Skills (7)
to-do5
proportions5
ggplot3
histogram3
scatter-plot2
plot2
visualization2
Programming languages (1)
Github contributions (5)
donaldtmcknight/microDecon
Dec 2018 - Mar 2021
Contributions:62 commits, 45 pushes, 1 branch in 2 years 3 months
donaldtmcknight/SNM
Jan 2025 - Jan 2026
Contributions:15 pushes, 1 branch in 1 year
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