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Probity Inc.

Data Lake Services Developer 04-SO0110-8

Probity Inc., Chantilly, Virginia, United States, 22021


Position:

Data Lake Services Developer 04-SO0110-8PLEASE NOTE:

This position requires an

ACTIVE

Top Secret/SCI Clearance with Polygraph. To be considered for this position, you

MUST

have an

ACTIVE

Clearance Level of

Top Secret/SCI with PolygraphSummaryThe successful candidate will leverage their development skills and experience to support the successful ingestion, cleansing, transformation, loading, and display of significant amounts of data, while maintaining and improving the Sponsor’s data lake services, Hadoop environment, and Hadoop services.Duties, Tasks & ResponsibilitiesDesigning and implementing large-scale ingest systems in a Big Data environmentOptimizing all stages of the data lifecycle, from initial planning, to ingest, through final display and beyondDesigning and implementing data extraction, cleansing, transformation, loading, and replication/distribution capabilitiesDeveloping custom solutions/code to ingest and exploit new and existing data sourcesWorking with Sponsor development teams to improve system and application performanceProviding support to maintain, optimize, troubleshoot, and configure data lake services, the Hadoop environment, and Hadoop services as neededOrganizing and maintaining documentation so others are able to understand and use itCollaborating with teammates, other service providers, vendors, and users to develop new and more efficient methodRequired Experience, Skills, & Technologies

Strong programming/development skills and experience in JavaExperience with service oriented design and architecturesStrong ability to manage competing priorities and communication to multiple stakeholdersDesired Experience, Skills & Technologies

Hands-on experience with Hadoop and Hadoop services, particularly with large Hadoop clustersExperience with Nifi flows and deployments

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