Quang Quach
Senior Security Engineer at CoStar Group
Belfast, Northern Ireland, United States
Summary
👤
Senior🎓
Top SchoolQuang Quach is a Senior Security Engineer with 12 years of experience building and hardening cloud-native infrastructure across AWS, GCP, and Azure, now focused on security at CoStar Group. He blends hands-on DevSecOps—CI/CD automation, Kubernetes orchestration, and AMI hardening to CIS benchmarks—with practical compliance experience delivering SOC2 and PCI-DSS controls. Previously he administered an OpenSearch SIEM and improved cloud posture using Security Hub, reducing risk for regulated environments. Quang pairs technical delivery with client-facing problem solving developed through on-call incident response and managing large support backlogs. Currently pursuing an MBA with a Product Management concentration, he combines security engineering rigor with growing product and business acumen. Based in Belfast, he brings a pragmatic, audit-ready approach to embedding security into development lifecycles.
12 years of coding experience
3 years of employment as a software developer
High School Diploma , High School Diploma at Hayfield Secondary SchoolBachelor of Science (BS) Information Technology, Bachelor of Science (BS) Information Technology at George Mason UniversityProgramming languages (1)
Github contributions (5)
qquach/xml-parser
Nov 2014 - Apr 2015
Contributions:6 commits, 1 push in 5 months
qquach/jFormat
Feb 2015 - Apr 2015
Contributions:10 pushes in 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.