Principal Software Engineer, Backend - Advanced Cluster Security

Job Summary - Principal Software Engineer, Backend - Advanced Cluster Security (RHACS) Red Hat Advanced Cluster Security (RHACS) Engineering is dedicated to creating robust security solutions for OpenShift and Kubernetes deployments. Our mission is to cement OpenShift's position as the most secure Kubernetes distribution by designing comprehensive security workflows across the entire software development lifecycle. We are seeking an experienced Software Engineer with a strong background in Backend Development and Automation to join our Advanced Cluster Security team. This senior-level role offers an immediate opportunity to make a significant impact on our product, APIs, architecture, and engineering processes. You will be responsible for developing innovative features and substantially enhancing the product's resilience. The ideal candidate possesses deep technical expertise in system internals, backend architecture, and automation tooling. Your primary focus will be on: Developing new features and core backend components and services of ACS. Enabling customers to securely operate the world's largest commercial Kubernetes clusters across various public and private cloud environments. Elevating our solutions to meet the evolving, high-demand requirements of Kubernetes and OpenShift users, ensuring ACS maintains its leadership in security and efficiency. As Kubernetes adoption accelerates, our team constantly tackles complex challenges, including simplifying customer deployments, improving performance for massive workloads, and developing advanced data monitoring methods. We strive to ensure our product works seamlessly for both beginners and experts alike. RESPONSIBILITIES Lead the entire lifecycle for core product areas. Design, develop, and maintain critical backend services, automation tools, and Linux data collection software, prioritizing scalability, performance, and reliability. Contribute to the technical roadmap, proactively identifying future challenges and opportunities within Kubernetes security. Focus development efforts across the product on efficient data collection, event processing, storage, and persistence mechanisms. Spearhead the integration of new technologies, programming languages, and frameworks to boost developer productivity and drive product innovation. Uphold high standards for software quality, promoting a design document-first methodology and facilitating technical growth through code reviews and mentorship. Address complex customer issues, leveraging deep expertise in Kubernetes, Linux internals, and distributed systems to provide expert support. Collaborate cross-functionally with product managers, designers, and fellow engineers to refine and expand ACS features, maintaining a sharp focus on user experience and operational excellence. Provide technical guidance and foster peer learning through code reviews and design feedback to colleagues. Engage with the open-source community, sharing knowledge and contributing to projects foundational to ACS technologies. REQUIREMENTS Open to learning new technologies, programming languages, and concepts; we work in Golang, but we care much more about your general engineering skills than knowledge of a specific programming language Proven track record in architecting and implementing high-performance, scalable backend services, including RESTful and gRPC APIs . Experience should include designing, optimizing, and maintaining complex systems, ideally in high-traffic environments. Demonstrated experience with the complexities of building and maintaining scalable distributed systems and APIs. Knowledge of and experience with automation frameworks and tools (e.g., Terraform, Helm ). This should be demonstrated through the automation of significant infrastructure or development pipelines. Experience creating or contributing to tools that enhance developer productivity or system reliability is expected. Understanding of and experience with K ... (truncated, view full listing at source)