Sr. Security Engineer

Raptive is looking for a Sr. Security Engineer to join our growing Security team. You’ll play a key role in strengthening the security of the systems, applications, and infrastructure that power our products. We’re looking for someone who is comfortable working across application security and infrastructure security, and who can help teams reduce risk without slowing down delivery. In this role, you’ll own and improve core security programs across cloud infrastructure, Kubernetes, containers, CI/CD, code, and dependencies. You’ll partner closely with engineering, SRE, and cross-functional teams to identify risk, prioritize remediation, improve security patterns, and make controls repeatable, measurable, and ready for audit. This is a senior-level position. You’ll be expected to ramp quickly, work independently, communicate clearly, and help raise security standards through hands-on engineering, practical guidance, and strong partnership with technical teams. Remote U.S. candidates are encouraged to apply. This position can be in-office in New York City or work-from-home. WHAT YOU’LL DO - Own vulnerability management across code, cloud, containers, dependencies, Kubernetes, and internet-facing services. - Triage, validate, prioritize, and drive remediation for findings from tools such as GitHub Advanced Security, Wiz, container scanners, and cloud platforms. - Partner with SRE on Kubernetes, Infrastructure-as-Code, CI/CD, cloud posture, secrets, access, and production risk. - Improve application security by partnering with developers focusing on design review, code review, threat modeling, developer guidance, and repeatable remediation patterns. - Review AI-enabled workflows for data exposure, credential handling, tool permissions, prompt injection, automation, and production access risk. - Support SOC 2 compliance efforts by making controls repeatable, measurable, and evidence-ready. - Define security standards for AI-assisted engineering, internal tools, automation