Senior Data Scientist — ETL, Dashboards, TS/SCI

Momentumcareers; Fort Meade (MD); On-site; USD 130,000 - 180,000; Full time

Benefits offered by this job

11 paid holidays

3 weeks PTO

Company-sponsored medical plan

Dental

Vision

Life insurance

STD/LTD

Job summary

Momentum Engineering, Inc. seeks a Data Scientist to design scalable data pipelines, automate reporting, and develop reusable Python-based data solutions for high-security missions.

The role supports incremental and batch data ingestion, data transformation, validation, modeling, and dashboard automation. This exempt position requires active Top Secret/SCI clearance with NSA Full Scope Polygraph, a Master’s or higher with relevant experience, and strong Python and SQL skills to build robust ETL

Qualifications

• Must have active Top Secret/SCI clearance with NSA Full Scope Polygraph.
• Master’s degree with 6+ years of relevant experience, Bachelor’s degree with 8+ years, or Associate’s degree with 10+ years of in-depth relevant experience.
• Strong Python experience and strong SQL skills.
• Experience designing and implementing ETL workflows.
• Experience with data transformation, validation, and modeling.
• Experience preprocessing and preparing datasets for reporting.
• Experience developing reusable automation solutions.

Responsibilities

• Design and implement scalable ETL workflows.
• Develop incremental and batch data ingestion processes.
• Implement robust data validation and quality-control procedures.
• Perform data transformation and modeling using SQL and Python.
• Preprocess, minimize, filter, normalize, aggregate, and reshape datasets for reporting.
• Develop automated reporting workflows and dashboards.
• Build and maintain reusable Python automation packages for agency personnel.
• Document data pipelines, automation processes, and technical procedures.

Skills

Python

SQL

Education

Master’s degree

Bachelor’s degree

Associate's degree

Tools

Pandas

PySpark

Polars

Power BI

Tableau

Job description

Momentum Engineering, Inc. seeks a Data Scientist to design scalable data pipelines, automate reporting, and develop reusable Python-based data solutions for high-security missions.

The role supports incremental and batch data ingestion, data transformation, validation, modeling, and dashboard automation. This exempt position requires active Top Secret/SCI clearance with NSA Full Scope Polygraph, a Master’s or higher with relevant experience, and strong Python and SQL skills to build robust ETL