Data Engineer - SWE3

Link, LLC • Columbia, MD

21h

About The Position

· 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.

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).

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.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level