Senior Data Engineer - Austin, TX

We are building a next-generation AI-native security platform powered by a shared ontology and security knowledge graph. Our mission is to transform a collection of security products into a unified intelligence platform where agents can reason across identities, devices, cloud resources, threats, incidents, and business assets. As a Senior Data Engineer, you will play a critical role in building the data foundation that powers our ontology platform. You will design and implement large-scale ingestion pipelines, semantic mapping frameworks, entity resolution processes, and product integrations that convert siloed security data into connected knowledge. This role sits at the intersection of data engineering, cybersecurity, knowledge graphs, and AI systems. What You'll Do:Ontology & Knowledge Acquisition: Design and develop scalable pipelines that transform product-specific data models into a canonical ontology. Build data ingestion frameworks for security telemetry, alerts, incidents, as...Data Engineer, Platform Engineer, Engineer, Senior, Cybersecurity, Security, Technology