TS/SCI Data Engineer - ETL & Data Pipelines

Valiant Technologies LLC; Reston (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Valiant Technologies LLC is seeking an ETL Developer to analyze client challenges and implement data pipeline solutions that support national security missions. You will design Python-based ETL workflows, cleanse large datasets, and deliver dashboards using Tableau or Power BI.

The role requires hands-on experience with data warehousing, SQL, cloud environments, and tools like NiFi, Pentaho, and Kafka. A TS/SCI clearance is required, with US citizenship.

Qualifications

• Experience developing ETL pipelines for cyber data and analytics.
• Proficient in Python, SQL, data modeling, and data workflows.
• Strong background in data warehousing, data management, and visualization.
• Familiarity with cloud environments and security best practices.

Responsibilities

• Develop, maintain, and optimize data extraction pipelines across environments.
• Build Python-based ETL processes to ingest and cleanse large datasets.
• Prepare data using Python/SQL for analytics and reporting.
• Design and deploy dashboards in Tableau or Power BI.
• Tune SQL queries and load data into warehouses or databases.
• Maintain ETL workflows and document data movements.
• Collaborate with data scientists, engineers, and developers in Agile sprints.

Skills

Python programming

SQL proficiency

ETL development

Data warehousing

Data cleansing

Data visualization

Education

Bachelor's degree in a related field

Master's degree in a related field

Associate's degree with related experience

High School diploma with related experience

Tools

Apache NiFi

Pentaho

Kafka

Tableau

Power BI

Docker

Kubernetes

GitHub

Job description

Valiant Technologies LLC is seeking an ETL Developer to analyze client challenges and implement data pipeline solutions that support national security missions. You will design Python-based ETL workflows, cleanse large datasets, and deliver dashboards using Tableau or Power BI.

The role requires hands-on experience with data warehousing, SQL, cloud environments, and tools like NiFi, Pentaho, and Kafka. A TS/SCI clearance is required, with US citizenship.