Data Engineer

Bytoa; Columbia (MD); On-site; USD 240,000 - 270,000; Full time

Job summary

Bytoa is seeking a Data Engineer to support a brand-new, high-priority project. The role will design, implement, and support schemas across OLAP, graph, and document databases to answer customer questions about infrastructure.

You will collaborate with analytics engineers and stakeholders across the organization to ensure data quality, governance, and scalable data solutions that alert on discrepancies and support deployment rules.

Qualifications

• Experience designing schemas for OLAP, graph, and document databases.
• Strong background in schema design, query optimization, and analytics support.
• Ability to translate analytical questions into database design solutions.

Responsibilities

• Design schemas and models in OLAP (Clickhouse), 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

OLAP databases

Graph databases

Document databases

Schema design

Query optimization

Analytics support

Translate analytical questions into DB

Education

Bachelor's degree

Tools

Clickhouse

Neo4j

Elastic

Git

GitLab

Jira

Confluence

Job description

Bytoa is seeking a Data Engineer to support this brand new, high-priority project. This team will be responsible for aggregating data sources to create a clear picture of what infrastructure was requested, what infrastructure was deployed, and proactively alert on any discrepancies.

The team's application will then be used by subject matter experts to investigate, create, and iterate on best practices and deployment rules. Then, the team will proactively identify and alert when requested or provisioned infrastructure breaks those best practices and rules. This team must interact with many stakeholders from across the organization and iterate as frequently as possible.

This role focuses on designing, implementing, and supporting schemas across multiple database technologies to answer specific customer questions about infrastructure.

Salary range:$240,000-$270,000
Disclaimer:
Salary for this position, along with additional compensation options, will be determined on an individual basis following the interview process, considering various factors such as years of experience, skills, education/certifications, contract specifications, market conditions, etc.

Responsibilities:

• Design schemas and models in OLAP (Clickhouse), 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.

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).

Experience Requirement:

12 yrs, B.S. or 4 additional yrs in place of B.S.

Clearance Requirement:

Active TS/SCI with a polygraph