Legit Security Names New VP of Human Resources, Head of Engineering to Accelerate Next Phase of Growth

New executive appointments bolster leadership team as Legit builds the most comprehensive platform for securing AI-led development

BOSTON--(BUSINESS WIRE)--Legit Security, the leader in autonomous software security, today announced Tamar Nulman and Omri Arnon joined the company’s leadership team as Vice President of Human Resources and Head of Engineering. Nulman and Arnon join the company as it builds the most comprehensive platform to secure AI-led development, including code, coding agents and agentic workflows. Both leaders are based in Legit’s Tel Aviv headquarters.

Tamar Nulman brings more than twelve years of experience building and scaling high-performing teams as VP of HR at MyHeritage. At Legit, Nulman will lead Legit Security's people and culture strategy, talent acquisition and organizational development as the company enters its next stage of growth.

Omri Arnon joins with a strong background in cybersecurity engineering leadership. Arnon spent more than five years at SentinelOne where he built and scaled multiple engineering teams. Before SentinelOne, Arnon led an engineering team at Palo Alto Networks.

“Tamar and Omri join Legit at a pivotal moment. AI is fundamentally changing how software is built and that creates an entirely new category of security risk that organizations aren't yet equipped to handle,” said Fuchs. “Tamar will help us build the world-class team we need to lead this market, and Omri will ensure we're shipping the most powerful and comprehensive platform in the industry. We couldn't be more excited to have them.”

“What drew me to Legit is the combination of a genuinely important problem and a team that's uniquely positioned to solve it,” said Nulman. “As the company scales, my focus will be on building a culture and talent engine that matches our ambition, and where the best talent can thrive. The opportunity here is significant, and I'm excited to help build it.”

“The shift to AI-led development is already here, and it's moving fast. The engineering challenge of securing code, coding agents, and agentic workflows at scale is one of the most interesting problems in security today,” said Arnon. “Legit has the right foundation and the right approach, and I'm looking forward to accelerating what we're building for our customers.”

As AI increasingly drives software development, organizations face new and complex security challenges across the entire development lifecycle. Legit Security's platform provides comprehensive visibility and control over AI-generated code, coding agents, and agentic workflows, enabling security and engineering teams to move fast without introducing risk.

About Legit Security
Legit Security is the AppSec platform purpose-built to secure AI-powered development. Our platform secures modern software development, including AI-first pipelines, code assistants, agents, and vibe coding. With unmatched visibility across the SDLC and from code to cloud, Legit makes it easy to identify, prioritize, and fix AppSec issues that matter most to the business.