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Kepora

Data Scientist

Full-TimeUpdated on 10/28/2026
No salary listed
Mid
Chantilly, VA, USA
In Person
Data & AnalyticsData Engineering
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • Demonstrated experience using big data processing technologies such as Spark, PySpark, and Python.
  • Demonstrated experience with data mapping, extraction, transformation, and loading.
  • Demonstrated experience building analytic reports in tools such as CloudWatch and Kibana.
  • Demonstrated experience processing and converting operating system and data logs into reports and metrics dashboards.
  • Demonstrated experience with regular expressions (RegEx).
  • Demonstrated experience with SQL, MySQL, and PostgreSQL.
  • Demonstrated experience processing XML and JSON data files.
  • Demonstrated experience with integrated development environments and data modeling through notebooks and Visual Studio.
  • Demonstrated experience ETL-ing data from disparate structured and unstructured formats into enriched, query-friendly structured data in indexed files.
  • Demonstrated experience performing extensive data review and data quality analysis.
  • Demonstrated experience developing ETL design documentation, including source and target mapping and data dictionary information.
  • Demonstrated experience interfacing with customers and integration partners to gain and clarify detailed objectives.
  • Demonstrated experience supporting Agile development by contributing to tasking definition, scope, and review.
Responsibilities
  • Support the customer with requirements for new system capabilities, the extension and maintenance of bulk data pipelines, and enhancements for multiple applications in the customer's cloud computing environment.
Desired Qualifications
  • Demonstrated experience deploying capabilities on the Databricks unified analytics platform.
  • Demonstrated experience with Elastic MapReduce to run big data workloads.
  • Demonstrated experience joining multiple complex data sets using Spark.
  • Demonstrated experience tuning Spark streaming and batch jobs for cluster utilization and speed.
  • Demonstrated experience deploying complex, notebook-based pipelines.
  • Demonstrated experience with Python data analysis libraries such as Pandas.
  • Demonstrated experience using cloud services such as Lambda, SNS/SQS, or EC2.
  • Demonstrated experience with DevOps tools including CloudWatch, Lambda, SQS, DynamoDB, and RDS.
  • Demonstrated experience working with Elastic, Elasticsearch, Logstash, or Kibana (ELK stack).

About the company

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