Loïc Pefferkorn
Penetration Testing Engineer at Amazon Web Services (Aws) @Amazon Web Services (AWS)
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WORK HISTORY
Penetration Testing Engineer at Amazon Web Services (Aws) @Amazon Web Services (AWS)
Nice, FR
Led and drove offensive security audits (pentests) on critical internal AWS services and infrastructure. I industrialized security reviews by processing data at scale through Python automation, proactively integrating security controls (Shift Left) directly into developer CI/CD pipelines.
EDUCATION
Conservatoire national des arts et métiers - Cnam
Engineering Degree, IT
Université de Haute-Alsace Mulhouse-Colmar
Degree in business data processing
Cresa
Two years technical degree in business application
SKILLS
ABOUT LOÏC PEFFERKORN
Penetration testing engineer at AWS, automating pentests and security reviews across its services, with deep DevOps experience on high-availability systems.With over 17 years of experience in the tech industry, my career began as a Site Reliability Engineer (SRE) at a webanalytics startup (FreeBSD environment), followed by a role at a telecommunications company (primarily Linux), and now at AWS in cloud infrastructure. This diverse background has provided me with a deep, hands-on understanding of system architecture, from software to kernel-level, enabling me to quickly identify, audit, and address vulnerabilities and performance bottlenecks (e.g, Linux perf, flamegraphs, CloudWatch Insights).My blend of development expertise, strong system-level knowledge, and a practical approach to security empowers me to deliver targeted solutions that enhance both the security posture and efficiency of complex systems.
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