This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a DevSecOps Security Engineer based in the United States. This is a senior-level security engineering role focused on building secure, automated cloud environments for mission-critical programs. You will own the security dimension of DevSecOps pipelines operating under a continuous Authorization to Operate (cATO) model. The role combines cloud security, compliance automation, vulnerability management, Infrastructure as Code, and CI/CD engineering. You’ll work closely with development and platform teams to embed security into automated workflows and continuously strengthen the organization’s security posture. You’ll also help mentor engineers and establish technical standards for secure AWS and container environments. This is a fully remote opportunity with limited travel and significant autonomy.