Justin Engler is a seasoned security leader with 17 years of direct information security experience and 20+ years in technology. He currently leads Offensive Security at Block, where he builds and manages red team and security-assessment programs, creates interview and reporting standards, and mentors a team through complex engagements. Previously he shaped strategic security at Block as a Security Partner, driving threat modeling, architecture reviews, and broader program improvements. His background spans leadership roles at NCC Group, iSEC Partners, and industry-focused security consulting, with hands-on work in application security, penetration testing, threat modeling, and secure software development. He holds a Bachelor of Science in Computer Science from the University of Idaho and is based in Pullman, Washington. He combines practical offensive security execution with organizational leadership to advance secure product development at scale.
14 years of coding experience
17 years of employment as a software developer
University of Washington
Bachelors, Computer Science, Bachelors, Computer Science at University of Idaho
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Justin Engler - Offensive Security Tech Lead, Manager at Block