Jinsik Kim
Senior Security Engineer at Coupang
Seoul, South Korea
Summary
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SeniorJinsik Kim is a Senior Security Engineer based in Seoul with roughly a decade of hands-on experience in identity and infrastructure security, specializing in IAM, AD/Entra ID, PAM, and endpoint management. He has operated at scale across e-commerce and enterprise environments—currently running IAM and PAM controls at Coupang while previously designing cloud-native and on-prem architectures using VMware, Nutanix, Kubernetes, and AWS. His background blends infrastructure engineering and security operations, from building Terraform-driven IaC and CI/CD pipelines to running SIEM, EFK logging, and Prometheus/Grafana monitoring. He’s comfortable across Windows and Linux stacks and has led disaster recovery, virtualization, and hybrid-cloud projects for large clients. Notably, he pairs deep operational experience with applied security tooling like CyberArk and Intune, making him effective at bridging admin workflows and hardened access controls. Pragmatic and systems-focused, he brings a track record of turning complex legacy estates into maintainable, auditable platforms.
8 years of coding experience
5 years of employment as a software developer
Github Skills (56)
sqlite10
restful-api10
spreadsheet10
rest-api10
vulnerabilities10
postgresql9
javascript9
spring9
security9
airtable9
swagger9
open-source9
spring-boot9
jpa9
querydsl8
Programming languages (7)
Github contributions (5)
alanleedev/KoreaSecurityApps
Jan 2023 - Mar 2023
(Unofficial) Korean translation of Wladimir Palant's series of writing on vulnerabilities and issues around Korean Security apps.
Contributions:5 reviews, 63 commits, 26 PRs in 1 month
securityvulnerabilities
kunggom/goodParents
Feb 2018 - Mar 2018
Contributions:86 PRs, 120 pushes in 1 month
babyweb-applicationfoodfood-web
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