Data Modeler Job Listing at SAIC in Chantilly, VA (Job ID 2413703)

Description

Description

SAIC is seeking an experienced, results-oriented, mission-driven Data Modeler in support of a USG big data program that Extracts, Transforms, and Loads (ETL) incoming datasets for use by numerous down-stream systems and analysts. The qualified candidate will be part of an Agile team of multi-disciplinary engineers who support an effort to increase the speed of data delivery for structured and unstructured data in the interest and support of national security objectives.

RESPONSIBILITIES

• Develop and maintain data models in accordance with customer requirements

• Perform periodic assessments of authorized data models for potential adjustments

• Support execution of the ETL process on periodic and one-time data sets to include conditioning and write out of the modified data sets

• Support analysis of conditioned data sets to ensure compliance with current data models

Qualifications

REQUIRED

• Active TS/SCI with polygraph clearance

• Bachelor's Degree in data science, computer science, information engineering, or a related subject - OR 4 additional years of relevant experience may be substituted in lieu of degree

• Experience with big data technologies and platforms, such as Databricks, AWS EMR, and Apache Spark to execute an Extract, Transform, and Load (ETL) mission

• Ability to develop and maintain data models and to map incoming data sets to the appropriate model

• Experience developing required database schemas containing windows, screens, tables and columns and reports that support the database model

• Requires experience using and creating SQL to include creating/querying tables, joining tables, and extracting data across multiple data sets

• Able to code in Python, PySpark, and Java

• Experience with Apache NiFi

• Able to write data sets to AWS S3 storage

• Able to identify technical problems and develop software updates and fixes

• Experience with Agile tools, such as JIRA, Confluence, Jenkins, and GitHub

• Must be creative problem solver and critical thinking skills

SAIC accepts applications on an ongoing basis and there is no deadline.

Covid Policy: SAIC does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site.

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