The National Security Sector within Leidos is seeking a highly skilled DevSecOps Operations Lead with expertise in AWS serverless environments to oversee the secure, reliable, and scalable operation of cloud-native applications on the Catena program. This role requires strong leadership in integrating security practices across the development lifecycle, deep technical knowledge of AWS services (especially Lambda), and proven experience managing DevSecOps processes in highly regulated environments. The DevSecOps Operations Lead will define and implement security, automation, monitoring, and compliance strategies, while guiding cross-functional teams to adopt best practices for cloud-native development and operations.