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ECS · 1 day ago

Senior Data Scientist

Washington, DC

Full-time

Onsite

Senior Level

$150K/yr - $190K/yr

ECS is seeking a TS-cleared Senior Data Scientist to support one of our mission critical programs for the Department of Justice in Washington, DC. In this role, you will collaborate with customers to understand their data science needs, lead machine learning and statistical analysis tasks, and provide innovative solutions to enhance data processes.

Artificial Intelligence (AI)Cloud InfrastructureComplianceConsultingCyber SecurityInformation TechnologyMachine LearningSecuritySoftware

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Lead and / or design machine learning, statistical analysis, and data analysis tasks

Leverage existing and / or conduct custom Extract Transform Load (ETL) work to aggregate data from multiple repositories and condition the data to provide novel insights

Interpret data, identify features and model variables, assess the quality of model outputs, generate alternatives, and conduct remediation

Develop and carry out quality control and assurance tasks

Develop write - ups, visualizations, infographics, and charts to communicate results and associated findings

Automate routine workflows and data analysis steps such that customers can self - service their needs

Qualification

Machine LearningData AnalysisPythonSQLRNoSQLData VisualizationAWS/CloudStatisticsVBAPowerShellPower QueryJavaScriptMS AccessExcelPowerBITableau

Required

Lead and/or design low to medium complexity machine learning, statistical analysis and data analyst tasks

Support operations and maintenance of legacy data processes leveraging MS Access, Python, VBA, Powershell, Power Query, and JavaScript

Required high level of proficiency in Python, R, and / or Visual Basic

Required high level of proficiency in SQL, NoSQL, and / or MySQL

Interpret data, identify features and model variables, and assess the quality of mode outputs, identifying alternatives and remediation, as needed

Lead model bake off and model comparison efforts for low to medium complexity efforts; supports tasks in more complex projects

Develop visualizations, info graphics, and charts to communicate model results and data science-derived findings

Leverage data science techniques to provide continual enhancement to the data processes

Support program metrics and strategic exploitation of program data

Leverage a broad scope of COTS, including but not limited to MS Access, Excel, PowerBI, and Tableau as well as GOTS analytic tools to perform analysis

Extract, enrich and analyze data from disparate data repositories to provide mission insight and respond to data calls

Develop and maintain various COTS and custom parsers for ad hoc data triage

Use data science tools and methodologies to evaluate data sets to improve data analysis

Preferred

Knowledge of Statistics and modeling experience

Knowledge of AWS/Cloud experience/certification

Company

ECS

Glassdoor3.6

ECS is a fast-growing 4,000-person, $1.2B provider of advanced technology solutions for federal civilian, defense, intelligence, and commercial customers.

Founded in 2001