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Cleared ETL Data Engineer; Multi-Level Security Clearance

Job in Chantilly, Fairfax County, Virginia, 20151, USA
Listing for: Noblis
Full Time position
Listed on 2026-06-04
Job specializations:
  • IT/Tech
    Data Engineer, Data Analyst
Salary/Wage Range or Industry Benchmark: 120700 - 188725 USD Yearly USD 120700.00 188725.00 YEAR
Job Description & How to Apply Below
Position: Cleared ETL Data Engineer (Multi-Level) with Security Clearance
Responsibilities Noblis is seeking Data Engineers at multiple levels to join our team in support of national security missions. As the ETL Developer, you analyze our clients' challenges and provide solutions by identifying and applying new tools and technologies to help design new data repositories. You will be responsible for maintaining and expanding the data pipeline that fuels critical national security missions and manipulating data and data flows for both existing and new systems.

You will provide support in the areas of data extraction, transformation and load (ETL), data mapping, data extraction, analytical support, operational support, database support, and maintenance support of data and associated systems. Additionally, you will work alongside our team and cyber analysts performing data engineering to identify data sets. The ideal candidate will have a deep background in Python-based data workflows and experience working in classified IC environments.

Job Responsibilities:

* Developing, maintaining, and executing data extraction pipelines to transport data in and out of multiple environments.
* ETL Development and Data Cleansing:
Engineering Python-based ETL pipelines to ingest, clean, and optimize large datasets from various sources, refining data quality and processing efficiency.
* Data Preparation:
Applying Python and SQL for data cleaning, integration, and exploratory analysis to uncover valuable insights extracted from large volumes of data.
* Data Visualization:
Designing and deploying interactive dashboards and reporting in visualization tools (e.g., Tableau, Power BI)
* Improving application performance by optimizing and executing SQL queries to support data handling.
* Loading data into storage systems like databases or data warehouses.
* Building and maintaining data infrastructure (e.g., NiFi, Pentaho, Hevo).
* Maintaining and documenting ETL workflows and recording data movement/changes.
* Working in an Agile environment to rapidly iterate with our clients.

Cross-functional collaboration:

Partner closely with data scientists, data engineers, and application developers to translate complex business requirements into robust technical implementations.

Required Qualifications
* US Citizenship is required
* Clearance:
Active Top-Secret SCI (TS/SCI) with Polygraph
* Experience performing extract, transformation, load (ETL) development for data pipelines (specifically cyber data); to include integrating, cleansing, and preparing data from sources for analytics and reporting.
* Proficient in data warehousing, data management, programming (e.g., Python), and ETL tools (e.g., Apache NiFi, Pentaho, Kafka).
* Familiarity with the cyber domain.
* Experience designing and maintaining SQL-based data systems and crafting complex queries.
* Experience designing and deploying interactive dashboards and integrating data systems with visualization and analytics platforms using Tableau and/or Power BI.
* Experience with a cloud environment (e.g., GCP, AWS), including its security containerization technologies (e.g., Docker, Kubernetes).
* Language experience with Python.
* Experience with Git-based workflows and code repository platforms such as Git Hub.
* Ability to perform API service development.
* * Level II:
Bachelor's degree with 3 years of related experience; OR associate's degree with 6 years of related experience; OR High School diploma/GED with 9 years of related experience.
* Compensation: $90,700 - $141,775
* Level III:
Bachelor's degree with 5 years of related experience; OR Master's degree with 3 years of related experience; OR associate's degree with 8 years of related experience; OR High School diploma/GED with 11 years of related experience.
* Compensation: $120,700 - $188,725 #Highly Cleared Desired Qualifications
* Experience with Hadoop and Spark
* Experience with Elasticsearch
* Experience with open-source cyber data sets such as Shodan and Censys.

IO
* Experience with creating and implementing Artificial Intelligence (AI) models and tools Overview Overview Noblis and our wholly owned subsidiaries, Noblis ESI and Noblis MSD, take on some of the nation's toughest challenges, delivering advanced solutions to our customers' most critical missions. We bring together leading scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates lasting impact across federal missions.

We work with a broad range of government agencies in the defense, intelligence, and federal civilian sectors. Learn more and find opportunities lis.org Why Work at Noblis At Noblis, we share a passion for excellence and innovation, and we create an environment where people can do meaningful work while maintaining the balance that keeps them energized and fulfilled. We seek out individuals with a natural curiosity and desire to collaborate and learn.

We believe our people are our greatest strength, and we consistently seek exceptionally skilled,…
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