Link Solutions
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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