Senior Security Engineer

Menlo Security is the leader in Browser Security for human and agentic workforces. Our mission is to enable humans and agents to connect, communicate, and collaborate securely, without compromise. The Menlo Browser Security Platform protects organizations from cyberattacks by stopping threats across the web, documents, and email before they reach the user. With Menlo Agent Runtime Security (MARS), that protection now extends to the AI agents working alongside every employee. Menlo Security is trusted by major global businesses, including Fortune 500 companies and government agencies, to protect their most valuable asset, their data, and is backed by top-tier investors. ABOUT THE ROLE The Senior Security Engineer role is for someone who builds. You will write detection logic, create automation, engineer security data pipelines, and develop tooling. The successful candidate will work closely with teams across Menlo to embed security best practices across all technology initiatives, and will be expected to lead incident response, conduct risk assessments, and support compliance alongside their engineering work. Menlo’s customers trust our platform to protect their environments. That t... Click Apply to read the full job description.