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SAIC

Data Modeler

SAIC, Chantilly, Virginia, United States, 22021


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. REQNUMBER: 2413703

SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability