Myeong Seok
Staff Platform Security Engineer, Information Security
Dublin, California, United States
Summary
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Senior🎓
Top SchoolMyeong Seok is a seasoned security engineer and leader who designs and operates large-scale security programs across cloud, endpoint, and network environments. As Staff Platform Security Engineer at Block since 2019, he drives DevSecOps, threat intelligence, and security operations in a complex, high-velocity environment. His career spans leadership roles at Ellie Mae, Human Longevity, Intuit, eBay/ PayPal CERT, and Korea National CERT, where he built SOCs, forensic labs, and intelligence-driven monitoring for AWS, GCP, and Kubernetes. He has hands-on expertise in incident response, forensics, IDS, SIEM, malware analysis, and secure OS development, underpinned by CISSP, CISM, KCISA, CCNA, and expert-level Splunk and SOAR capabilities. He is the author of an IT engineering book on network and information security theory and practices, and he has led national-scale security initiatives including national SOCs and critical incident responses. Based in Dublin, California, he combines deep technical depth with a track record of turning complex security requirements into auditable, scalable solutions.
9 years of coding experience
14 years of employment as a software developer
Toliver, LeanneMaster, Engineering, Master, Engineering at Chosun University
EnglishProgramming languages (2)
Github contributions (5)
sirosms/mall
Dec 2016 - Jul 2017
Contributions:4 PRs, 53 pushes, 18 branches in 7 months
sirosms/python_algorithm
Jul 2021 - Aug 2021
Contributions:14 pushes, 3 branches in 17 days
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