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4417 ETL Engineer Jobs

Job in Chantilly, Fairfax County, Virginia, 20153, USA
Listing for: Clearance Jobs
Full Time position
Listed on 2026-08-16
Job specializations:
  • IT/Tech
    Data Engineering, Data Warehousing
Job Description & How to Apply Below

Senior-level Etl Engineer

We are seeking a highly skilled Senior-level ETL Engineer to join our team delivering engineering tasks to advanced analytic applications across classified environments. You will develop sophisticated data pipelines and ETL processes for desktop and web-based analytic software, facilitate the bulk analysis of relational information, and enable applications that deliver data from diverse data sources.

General duties include:

  • Design and implement complex data pipelines and ETL processes to support cyber investigative capabilities across multi-classification domains
  • Architect and develop ETL workflows for highly sensitive data in classified environments
  • Support IC Data Services requirements by integrating various intelligence data sources and systems
  • Develop and maintain data analytics solutions for desktop and web-based visual analytic applications
  • Establish applications that produce manageable, actionable intelligence from streams of structured and semi-structured data
  • Design strategies for enterprise database systems and set standards for operations, programming, and security
  • Construct and optimize large relational databases across multi-enclave environments (Unclassified, Secret, and Top Secret)
  • Tune performance of large-scale data workflows, ensuring cost efficiency, low latency, and high availability
  • Design and manage Elasticsearch/Open search clusters for fast search, indexing, and retrieval of large-scale datasets
  • Integrate new systems with existing warehouse structures and refine system performance and functionality
  • Implement CI/CD pipelines for data systems, automate monitoring/alerting, and enforce infrastructure-as-code practices
  • Provide technical leadership and mentorship to other team members
  • Participate in Program Increments (PIs) and Agile Release Train (ART) activities

Required qualifications include:

  • Bachelor's degree in Computer Science, Data Science, Engineering, or related field
  • Minimum of 10 years of experience in data engineering or related field
  • Experience with Agile methodologies
  • Understanding of data warehousing and business intelligence concept
  • Data analysis, query, aggregation, and visualization techniques
  • ETL processes and data transformation
  • SQL and database technologies (MySQL, PostgreSQL, Microsoft SQL)
  • Software development fundamentals
  • Data management and big data technologies
  • Version control systems (Git)
  • Python for data processing, automation and ETL workflow orchestration
  • Elasticsearch or Open search (design, scaling, query optimization, cluster management)
  • Data pipeline technologies (Apache Nifi, Cribl)
  • Cross-domain ETL solutions for secure data transfer between classification levels
  • Cloud platforms (AWS Gov Cloud, SC2S, C2S)
  • May require occasional travel for Program Increment planning sessions
  • May require flexible scheduling to support critical operations

Desired qualifications include:

  • Containerization and orchestration technologies (Docker, Kubernetes)
  • GraphQL: schema design, API development, and query optimization
  • Dev Sec Ops  practices and tools in classified environments
  • Experience with RabbitMQ and Redis
  • Knowledge of IC specific data formats, schemas and transfer protocols
  • Prior work integrating intelligence data across multiple enclaves
  • Cloud certification

Clearance:

  • Active Top Secret clearance minimum

Group :

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