L
Link

Data Engineer - SWE3

Columbia, MD Posted 2026-02-17
Type
Full-time
Source
Lever
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.
Link is hiring for the data engineer - swe3 role. NewJob aggregates active openings directly from Link's applicant tracking system, so this listing is current. More jobs at Link →
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