Jonathan Gregson is a Security Engineer II with 13 years of IT and security experience, currently focused on cloud security at AWS after progressing from hands-on penetration testing and message security roles. A pragmatic pentester and bug bounty hunter, he blends offensive research with practical remediation—having moved from senior testing roles at Kohl's and GoSecure into cloud-native security at AWS. Jonathan brings broad operational chops from earlier IT management and NOC experience, which helps him bridge security, infrastructure, and developer teams. Based in Bremerton, WA, he maintains an active GitHub presence as a researcher and developer, using public tooling and proofs-of-concept to validate findings. Colleagues describe him as an investigator who enjoys digging into edge cases and unconventional attack surfaces, not just run-of-the-mill vulnerability scanning. He combines curiosity-driven research with production-minded fixes, making him effective at improving defensive posture across complex environments.
13 years of coding experience
5 years of employment as a software developer
Information Technology, Information Technology at Olympic College
Contributions:19 commits, 16 pushes, 1 branch in 2 years 1 month
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Jonathan Gregson - Security Engineer II at Amazon Web Services (AWS)