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About the Role

TrendAI™, the global AI security leader and enterprise business unit of Trend Micro, empowers organizations with full AI visibility and consolidated security. We are building a next-generation AI-native security platform powered by a shared ontology and security knowledge graph. This role sits at the intersection of data engineering, cybersecurity, knowledge graphs, and AI systems, and you will play a critical role in building the data foundation that powers our ontology platform.

Responsibilities

Design and develop scalable pipelines that transform product-specific data models into a canonical ontology.
Build data ingestion frameworks for security telemetry, alerts, incidents, asset inventories, cloud resources, and identity systems.
Implement schema mapping and transformation processes between product databases and ontology entities.
Develop entity resolution and deduplication mechanisms across multiple security products.
Ensure data quality, lineage, consistency, and governance throughout the knowledge lifecycle.
Partner with product teams to onboard new security products into the ontology ecosystem.
Design reusable integration patterns and semantic contracts for product teams.
Build APIs, connectors, and streaming pipelines that publish product data into the ontology platform.
Drive standardization of cross-product data models and relationships.
Model entities and relationships that support graph-based reasoning.
Optimize graph ingestion and enrichment workflows.
Support creation of attack paths, asset relationships, risk models, and contextual security views.
Collaborate with ontology architects to evolve the platform's semantic model.
Build highly scalable distributed data pipelines processing billions of security events.
Develop observability, monitoring, and quality validation frameworks.
Implement batch and real-time data processing architectures.
Drive performance optimization, scalability, and reliability of ontology ingestion systems.
Enable AI agents to consume structured security knowledge through ontology APIs.
Contribute to data products that support agent reasoning, investigation, and automation.
Build enrichment pipelines that improve context available to autonomous security workflows.

Requirements

5+ years of experience in Data Engineering, Platform Engineering, or related fields.
Strong experience building large-scale distributed data systems.
Proficiency in Python and SQL.
Experience designing and operating ETL/ELT pipelines at scale.
Strong understanding of data modeling and schema design.
Familiarity with REST APIs and event-driven architectures.

Skills

Apache Spark
Apache Kafka
Apache Flink
Airflow
Databricks
AWS
Azure
GCP
Neo4j
Amazon Neptune
JanusGraph

Location

Austin, TX

Work Type

Hybrid

Experience Level

Senior

Benefits

Comprehensive medical, dental and vision insurance
Life insurance
Short & Long Term Disability
Pre-partum, maternity, parental and medical leave
Mental Health Wellness Program
Adoption Assistance
Wellness Incentive
Pet Insurance
401(k) with company match
Paid Time Off
14 Annual Holidays
Tuition Assistance
Employee Resource Groups
Competitive compensation with bonus opportunity

About the Company

TrendAI™, the global AI security leader and enterprise business unit of Trend Micro, empowers organizations with full AI visibility and consolidated security that inspires confidence, drives innovation, and eliminates risk.
At Trend Micro, we embrace change, empower people, and encourage innovation in a connected world. Our diversity and multicultural workforce are key contributing factors to our success across the globe.

Equal Opportunity

Trend Micro provides equal employment opportunity for all applicants and employees. Trend Micro does not unlawfully discriminate on the basis of race, color, religion, sex, pregnancy and childbirth or related medical conditions, national origin, ancestry, age, physical or mental disability, medical condition, family care leave status, veteran status, marital status, sexual orientation, or gender identity.