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About the Job Red Hat Advanced Cluster Security (RHACS) Engineering builds industry-leading security solutions for OpenShift and Kubernetes environments. Our mission is to make OpenShift the most secure Kubernetes distribution by delivering end-to-end security capabilities across the entire software development lifecycle. We are seeking a Senior Software Engineer with deep expertise in backend systems and automation to join the RHACS team. In this role, you will act as a technical leader responsible for designing and delivering scalable, reliable, and secure software systems. You will champion a customer-first mindset, drive engineering excellence, and help define quality standards that ensure robust and production-ready systems at scale. What you'll do Technical Leadership & Impact Lead the design and implementation of backend services and core system components within the RHACS platform. Build and evolve critical services, automation tooling, and...

About the Job Red Hat Advanced Cluster Security (RHACS) Engineering builds industry-leading security solutions for OpenShift and Kubernetes environments. Our mission is to make OpenShift the most secure Kubernetes distribution by delivering end-to-end security capabilities across the entire software development lifecycle. We are seeking a Senior Software Engineer with deep expertise in backend systems and automation to join the RHACS team. In this role, you will act as a technical leader responsible for designing and delivering scalable, reliable, and secure software systems. You will champion a customer-first mindset, drive engineering excellence, and help define quality standards that ensure robust and production-ready systems at scale. What you'll do Technical Leadership & Impact Lead the design and implementation of backend services and core system components within the RHACS platform. Build and evolve critical services, automation tooling, and...

Job Description The Security Engineer is a member of the Security Engineering team responsible for implementing, operating, and supporting security controls across endpoint, cloud, identity, and security operations platforms. This role focuses on hands-on engineering, automation, and L2/L3 security support, not purely governance or AppSec. This role reports to the Manager, Security Engineering and partners closely with IT infrastructure, Cloud, and Security Operations teams. What You Will Do Act as a subject matter expert (SME) in one or more security domains, such as endpoint security, cloud security, identity, vulnerability management, or security operations Implement, maintain, and tune security tools and controls across enterprise environments Investigate, troubleshoot, and resolve L2/L3 security incidents and break/fix escalations Support routine maintenance and operational health of security platforms Perform approval reviews to validate access,...

Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The Emerging Threats and Technologies Division, part of the National Security Directorate, consists of over 400 scientists, engineers, and analysts with backgrounds in cyber, nuclear, intelligence, policy, data science, and other fields. We work in interdisciplinary...