Job Title

Role: Senior Lead Infrastructure Engineer Type: Remote working EST HoursMust be eligible for up to a Top-Secret Security Clearance. Job Overview We are seeking a highly experienced Infrastructure Led to spearhead the design, deployment, and operational excellence of our modern cloud-native infrastructure. The ideal candidate will possess deep expert in container orchestra on (Kubernetes), distributed storage (Ceph), and robust security principles (OAuth, Key Cloak). Key Responsibilities Lead the infrastructure team in the design, implement on, and maintenance of our core cloud native platform, including Kubernetes, Ingress/Egress, and related technologies. Drive automation and configure on management using advanced tools; specifically, utilize Helm for packaging, deployment, and lifecycle management of applications on Kubernetes in production environment. Develop and maintain opera Onal tooling, custom integrations, and system automation on scripts primarily using Python to streamline deployment pipelines and enhance platform observability. Oversee and manage large-scale, resilient storage solutions, with hands-on expertise in administering and optimizing Ceph clusters. Design and implement robust Identity and Access Management (IAM) and Single Sign-On (SSO) solutions utilizing Key Cloak, OAuth, and LDAP to ensure secure authentication and authorize on across all services.Collaborate with teams on secure and efficient network architecture, including configure on of firewalls, VPNs, and managing Ingress and Egress traffic flow. Ensure compliance with security and regulatory requirements and maintain high standards for system reliability and air-gap deployment solutions. Provide technical guidance, mentorship, and leadership to the infrastructure team, fostering a culture of continuous improvement and adopt on of emerging technologies. Must-Have:10+ years of progressive experience in infrastructure design, implement on, and maintenance, with a strong focus on security and cloud-native environments. Kubernetes administration and deployment experience in production environments. Developing, managing, and maintaining complex application deployments using Helm charts. Distributed, software-defined storage solutions, particularly Ceph. Identity and Access Management (IAM), including Key Cloak, OAuth, LDAP. Python for automation, system integration, and opera Onal tasks. Configuring and managing Ingress controllers and network security. Nice-to-Have: Prior experience in government or defense-related SRE roles. Experience with Python for scripting and data analysis. Knowledge of network security protocols, specifically IPSec.Deep administrative experience with Linux opera ng systems.