About the role
Cisco is hiring a Data Engineer for its Attack Surface Management team. The role owns data ingestion and attribution pipelines that aggregate and correlate security data, accurately connect assets and vulnerabilities to their owners, and support actionable security decisions. It also contributes to data quality monitoring and automated, AI-augmented analysis. Responsibilities Design, build, and maintain robust data pipelines that ingest and normalize security data from a diverse array of sources (e.g., asset inventory, vulnerability scanners, cloud providers, and identity systems)Operate and improve the attribution layer by implementing entity resolution and ownership assignment rules as version-controlled codeEstablish data quality monitoring to detect anomalies, missing data, or correlation failures, ensuring high visibility before issues impact end-usersDevelop automated correlation logic for complex infrastructure scenarios where conventional identification keys failCollaborate wit