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Data Scientist / Data Modeler (ECL/HPCC) - SME | TS/SCI w/ Poly

Falls Technology · McLean, Virginia

TS/SCI clearance required · polygraph namedU.S. citizenship required

Posted 2026-10-14 · Verified live 2026-10-14

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About this role

Active TS/SCI with Polygraph required. U.S. citizenship required.

Location: On-site in McLean, VA (Full-Time).


Turn massive, messy data into answers that matter. You'll design data models and high-volume ECL processing on HPCC Systems clusters for a federal national-security mission.


What you'll do

  • Build and optimize large-scale ECL data processing on HPCC Systems
  • - Design and evolve data models for complex analytic requirements
  • - Analyze large structured and unstructured datasets for patterns and relationships
  • - Build data cleansing, integration and transformation pipelines
  • - Develop supporting tools in Python, SQL, Java or C

What you bring (required)

  • Active TS/SCI with Polygraph
  • - 5+ years of hands-on ECL development
  • - HPCC Systems and clustered/parallel computing
  • - Data modeling and large-scale data analysis
  • - One or more of Python, R, SQL, Java, C or Pig

Nice to have

  • ECL / HPCC performance tuning
  • - Entity resolution and relationship analysis
  • - Cloud data processing
  • - STEM degree

Why Falls

A 9% retirement contribution, 100% of family medical premiums paid, and 4 weeks of PTO. We're a small business that's been delivering since 2019, so your work is visible and your voice counts.


Falls Technology is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, disability, or protected veteran status.

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