[İş Radarı](https://jobradar.live/) / [Jobs](https://jobradar.live/ilanlar) / Data Engineer - SWE3

Active
On-site
Columbia, MD
Posted · 17.02.2026
Lever (US)

# Data Engineer - SWE3

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Responsibilities:
• Design schemas and models in OLAP, graph (Neo4j), and document (Elastic) databases.
• Optimize queries and data structures for performance and scalability.
• Work with analytics engineers to shape how data supports customer missions.
• Implement governance rules to ensure data quality and compliance.
Skills Requirements:
• Proven experience with OLAP, graph, and document databases.
• Strong background in schema design, query optimization, and analytics support.
• Ability to translate analytical questions into database design solutions.
Nice to Haves:
• Experience analyzing cyber security-related data sets (network traffic, OS events).
• Knowledge of end-to-end SIGINT collection and analysis systems.
• Experience with production CNO capabilities and operations.
• General software engineering skills (devops, web applications, ETL, etc.)
• Familiarity with Git and GitLab.
• Atlassian Tools (Jira, Confluence).
12 yrs, B.S. or 4 additional yrs in place of B.S.

This job was verified from Lever (US). Applications are completed on the original source.

[Apply on the original listing ↗](https://jobradar.live/ilan/ddb0687c-a74a-495f-9fdd-3b54047dc2b1/git)

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