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Josh Lemos

CISO @ GitLab

Josh Lemos is a versatile Information Security and Research Engineering Leader with a strong track record of championing cybersecurity, data science, and engineering teams to fuel business growth for global companies.

He is known for rejuvenating underperforming teams and products, implementing progressive process improvements, and establishing best practices in engineering and development.

Josh leverages his passion for cutting-edge technologies and leadership skills to solve complex technical problems, deliver critical initiatives on time, and develop innovative solutions that drive transformative results.

As a machine learning pioneer and cybersecurity evangelist, he provides expert advice to Chief Information Security Officers, media, startups, and security industry audiences through public speaking engagements, media interviews, and keynote speeches.

Josh's expertise spans across Information & Application Security, Machine Learning, Data Science, Organizational Change Management, Offensive Security / Penetration Testing, Crisis Management, Cloud Engineering, Product Engineering, Stakeholder Management, and SDLC Optimization.

His personal hallmarks include resilience, strong interpersonal communication, creative problem-solving, being proactive and diligent, quick learning abilities, goal orientation, and a natural curiosity for innovation.

Josh Lemos studied Computer and Information Systems with a focus on Information Systems at Uc San Diego and the University of San Francisco.

He has held key roles such as Head of Product Security at Square, VP of Research & Intelligence, VP of Security Engineering, Research & Intelligence, and Director of Threat Research at Cylance Inc., Federal CISO & Senior Director at ServiceNow, Vice President of Security Consulting at Accuvant, and Manager of Application Security at Ernst & Young.