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4 open roles

Data Engineer - SWE3

Columbia, MDPosted Feb 17, 2026

Job description

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.

Description copied from Link Solutions's careers page. Read the full posting before you apply.

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