Data Engineer

Arena Technical Resources, LLC (ATR); Chantilly (VA); On-site; USD 180,000 - 200,000; Full time

Job summary

Arena Technical Resources, LLC (ATR) in Chantilly, VA is seeking a Data Engineer to develop and maintain data collection, pipelines, and datasets for reliable data systems. You will resolve complex compatibility issues, test data processes, and contribute to technical documentation.

The role requires an active TS/SCI w/ CI Polygraph clearance, proficiency in Python, and experience with databases such as MongoDB or SQL. Bachelor's degree or equivalent experience is expected.

Qualifications

• Active TS/SCI w/ CI Polygraph clearance is required.
• Experience using Python for data engineering tasks.
• Bachelor's degree or equivalent experience in a technical field.

Responsibilities

• Codebase modernization of data processing scripts to improve scalability.
• Develop data flows and enhance data pipelines for reliability.
• Collaborate with data engineers and data analysts to support ETL processes.
• Provide technical documentation updates and troubleshoot complex issues.

Skills

Python

Data pipelines

ETL

Education

Bachelor's degree in Information Systems, Engineering, Cybersecurity, or related field

Tools

MongoDB

SQL

Job description

Job Title: Data Engineer

Job Location: Chantilly, VA

Compensation: $180,000 - $200,000

Eligibility/Clearance: Candidate must possess an active TS/SCI w/ CI Polygraph clearance

Job Description

Role Overview

• Develop and implement methods for data collection and reliability.
• Analyzes raw data sources to develop and maintain datasets for transforming into useful data systems.
• Develop complex data flows or makes significant enhancements to existing pipelines.
• Resolves complex hardware/software compatibility and interface design considerations.
• Conducts investigations and tests of considerable complexity.
• Identifies ways to Improve data quality and efficiency.
• Research emerging technologies to determine meaningful upgrades to project.
• Provides input and is involved in writing and updating technical documentation.
• Troubleshoots complex problems and provides customer support for the ETL process.
• Collaborate with fellow data engineers and data analysts

Key Responsibilities

• Codebase Modernization: Migrate legacy data processing scripts from PowerShell to Python, resulting in a more concise, capable, and scalable codebase
• Performance Enhancement: Achieve a dramatic reduction in data processing times through thread optimization and migration to Python, significantly improving data load efficiency
• Rapid Integration Framework: Architect the Python codebase around inheritable, source-agnostic base classes that drastically simplify and accelerate onboarding of new data sources

Requirements

• Candidate must possess an active TS/SCI w/ CI Polygraph clearance

Candidate must have experience using Python

Preferred

• Experience using databases such as MongoDB or SQL

Education

• Bachelor's degree in Information Systems, Engineering, Cybersecurity, or related technical field (or equivalent experience).

ATR is an Equal Opportunity Employer (EOE) who will provide equal employment opportunity to employees and applicants for employment without regard to race, ethnicity, religion, color, sex, pregnancy, national origin, age, veteran status, ancestry, sexual orientation, gender identity or expression, marital status, family structure, genetic information, or mental or physical disability