We're seeking a seasoned Senior Security Engineer to join our Enterprise Security team. In this role, you'll collaborate across multiple workstreams to design and implement resilient, and frictionless security solutions at scale. The ideal candidate brings proven experience in endpoint security, strong scripting abilities, and expertise in implementing secure guardrails for SaaS applications. You'll serve as a technical subject matter expert, driving the resolution of complex security challenges and implementing scalable solutions. Key responsibilities include building repeatable security patterns to manage EDR/MDR tooling and implementing secure access controls. We need a self-starter who excels in ambiguous environments, makes data-driven decisions, and can effectively collaborate with internal engineering teams to promote secure-by-design principles across the organization.