Senior Data Scientist

TeamWorx Security

. Translate mission and business questions into analytical approaches with government stakeholders and subject matter experts .

Posted 9/22/2026full-timeRemote • Maryland • United StatesSenior💰 $140,000 - $170,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and validating analytical models using Python and SQL, with a strong foundation in applied statistics and machine learning. Capable of translating complex data insights into actionable recommendations for both technical and non-technical stakeholders.

Highest-signal resume keywords

Python ProficiencySQL ProficiencyMachine Learning FundamentalsDatabricks ExperienceModel Development and Validation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Statistical AnalysisPredictive ModelingFeature EngineeringData AnalysisModel Performance Evaluation

Soft Skills

Stakeholder CommunicationMentoringCollaboration

Tools & Technologies

DatabricksBigQueryGoogle Cloud PlatformPySpark

Certifications & Qualifications

U.S. CitizenshipFederal Suitability Eligibility

Industry Keywords

Data GovernancePublic Buildings ServiceOperational ResearchQuantitative Analysis

Tech Stack

Tools & technologies

BigQueryCloudGoogle Cloud PlatformPySparkPythonSQL

About the role

Key responsibilities & impact

Translate mission and business questions into analytical approaches with government stakeholders and subject matter experts
Perform exploratory and statistical analysis, predictive modeling, forecasting, scenario analysis, and feature engineering using governed enterprise data
Develop, validate, and maintain models and AI-enabled analytical capabilities
Document assumptions, definitions, and data lineage
Establish whether outputs are accurate, explainable, and fit for the supported decision
Build analytical datasets using Databricks, BigQuery, Python, and SQL
Work with the data engineering team where production pipelines are required
Take ownership of existing analytical products, reports, and stakeholder relationships
Sustain and improve existing capabilities while building new ones
Deliver visualizations, dashboards, models, and written analysis for technical and non-technical audiences
Present findings to stakeholders and leadership

Requirements

What you’ll need

Bachelor's degree with 12 years of relevant experience, or a Master's degree with 10 years, in data science, statistics, mathematics, economics, operations research, computer science, engineering, or a related quantitative field
Demonstrated experience developing, validating, and documenting analytical models that informed real operational or business decisions
Strong applied statistics and machine learning fundamentals, including judgment about which method fits the problem
Proficiency in Python and SQL for analysis, modeling, and working with data at scale
Experience evaluating model performance and communicating uncertainty, limitations, and assumptions honestly to non-technical stakeholders
Hands-on experience working in Databricks as a practitioner: notebooks, SQL and PySpark for analysis, model development and tracking, AI features, or dashboards
U.S. citizenship is required
Must be eligible to obtain and maintain federal suitability, a government-issued PIV credential, and required system access
Prior experience supporting GSA, ideally within the Public Buildings Service, including an understanding of how PBS is organized, how its business lines operate, and where its data lives
Experience with Google Cloud Platform and BigQuery, along with familiarity with data governance and production support
Experience as the senior analytical voice on a team, setting methods, reviewing others' analysis, and mentoring less experienced analysts

Benefits

Comp & perks

Comprehensive Health, Dental, & Vision Insurance
Short-Term Disability & Life Insurance
Matching 401(k) Contributions
Paid Time Off including 11 Holidays and your Birthday
Professional Development
Fitness Membership
Home Office allocations
Performance Bonuses & Profit Sharing
Employee Referral Bonuses