ETL Developer Security Clearance

ETL Developer (Clearance Required) (Onsite)

Location:

McLean, VA

Clearance: TS/SCI with Polygraph

We are seeking a skilled ETL Developer to provide onsite support for a geospatial visualization platform. The successful candidate will be responsible for monitoring and maintaining data flows into a Postgre

SQL database while developing custom ETL solutions. This role requires hands‑on experience in programmatic data manipulation, seamless data integration, and working with large geospatial datasets.

• Programmatically manipulate data to support platform functionality.
• Develop and optimize ETL workflows using Apache NiFi.
• Manage and query large datasets using SQL and Postgre
  
  SQL.
• Retrieve and integrate data from various sources via APIs.
• Ensure seamless data integration across the application.
• Apply ETL best practices for efficient data transformation and processing.
• Work with geospatial data and support geospatial analysis.
• Collaborate with team members to gather and implement data requirements.

• Active TS/SCI clearance with required polygraph.
• Demonstrated experience working with ETL workflows using Apache NiFi.
• Experience managing and querying large datasets using SQL and Postgre
  
  SQL.

Entry level

Full‑time

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