Aaron J. Lee
Current Security Clearance | Tampa
Summary
Detail-oriented Data Engineer with expertise in implementing security-by-design principles in data analytics and governance. Proficient in SQL, Python, Linux and data visualization to analyze data and facilitate informed decision-making. Knowledgeable in NIST CSF/RMF concepts and metadata governance, ensuring secure and compliant data initiatives.
Overview
13
13
years of professional experience
6
6
Certifications
Work History
Data Engineer
Verizon Enterprise
Tampa
04.2025 - 04.2026
- Designed and developed ETL workflows to ingest, transform, and load enterprise datasets into a Teradata-based data warehouse.
- Built and validated complex SQL logic across large-scale Teradata tables to support enterprise pricing and network modernization initiatives.
- Developed Python scripts for exploratory data analysis, statistical analysis, and data visualization to assess trends, distributions, and business impact.
- Executed and troubleshot ETL jobs using Linux and BTEQ, ensuring data quality and consistency across staging and downstream tables.
- Analyzed and documented GCP data asset metadata (datasets, tables, schemas, ownership, and lineage) to improve data discoverability and usability.
- Collaborated with mentors and senior engineers to understand project requirements, validate assumptions, and align technical work with business objectives.
Custom Protection Officer
Allied Universal
Tampa
05.2024 - 03.2025
- Responsible for providing protective custody service(s) of Inmates while they are outside the jail complex.
- Conduct regular and random patrols around the business and perimeter. Working environments and conditions may vary by client site.
Military Police Officer - Team Leader
U.S. Army
Various Locations
04.2019 - 04.2024
- Conducted investigations, managed incidents, and supported public safety through proactive and reactive measures.
- Demonstrated sound judgment while under pressure, including life-threatening situations, to maintain safety for people and property.
- Directed the enforcement of military laws and regulations, ensuring strict compliance and enhancing operational integrity by implementing rigorous oversight and accountability measures.
Kitchen Prep Cook
Peabody's
Tampa
01.2018 - 01.2019
- Streamlined kitchen operations by implementing efficient prep processes, reducing meal preparation time, and ensuring timely service during peak hours.
Kitchen Prep Cook
T.G.I Friday's
Tampa
01.2018 - 01.2018
- Prepared meals, implemented rigorous food safety and sanitation practices, resulting in a perfect score on health inspections and ensuring a safe dining environment.
Deli Associate
Walmart
Tampa
01.2017 - 01.2018
- Prepared and served deli products focused on maintaining high food safety and cleanliness standards, ensuring efficient customer service, and contributing to a well-organized and appealing deli department.
Customer Service | Field Agent
Budget Mobile
Las Vegas
01.2015 - 01.2016
- Managed and updated mobile service accounts with precision, ensuring accurate information and timely resolution of customer concerns, which resulted in improved account retention rates and increased customer loyalty.
Kitchen Prep Cook
Wet N Wild Waterpark
Las Vegas
01.2015 - 01.2015
- Prepared diverse dishes according to standardized recipes and safety guidelines.
Cart Attendant
Glazier's Food Marketplace
Las Vegas
01.2014 - 01.2015
- Collected and organized shopping carts from parking lot and store entrances.
Cashier
McDonalds
Tampa
01.2013 - 01.2014
- Processed customer transactions efficiently and accurately during peak hours.
Education
Master of Science - Cloud Computing Systens [In Progress]
University of Maryland Global Campus
Hyattsville, MD12-2027
Bachelor of Science - Homeland Security
University of Maryland Global Campus
Hyattsville, MD04-2024
Associate of Arts - General Studies
University of Maryland Global Campus
Hyattsville, MD06-2023
Skills
Data Engineering:
ETL development, data transformation, data quality validation, staging & downstream pipelines
Languages & Querying:
SQL (Teradata), Python, Bash (shell scripting)
Data Management & Governance:
Metadata analysis, schema documentation, data lineage, enterprise data warehousing
Analytics & Visualization:
Exploratory Data Analysis (EDA), statistical analysis, forecasting, data visualization
Platforms & Tools:
Teradata, PowerBi, Google Cloud Platform (GCP), Linux, BTEQ JIRA-driven backlog management
Accomplishments
Spotlight Award (Verizon) – Company-recognized contribution to company initiatives.
Certification
Google Cloud Digital Leader
Timeline
Data Engineer
Verizon Enterprise
04.2025 - 04.2026
Custom Protection Officer
Allied Universal
05.2024 - 03.2025
Military Police Officer - Team Leader
U.S. Army
04.2019 - 04.2024
Kitchen Prep Cook
Peabody's
01.2018 - 01.2019
Kitchen Prep Cook
T.G.I Friday's
01.2018 - 01.2018
Deli Associate
Walmart
01.2017 - 01.2018
Customer Service | Field Agent
Budget Mobile
01.2015 - 01.2016
Kitchen Prep Cook
Wet N Wild Waterpark
01.2015 - 01.2015
Cart Attendant
Glazier's Food Marketplace
01.2014 - 01.2015
Cashier
McDonalds
01.2013 - 01.2014
Master of Science - Cloud Computing Systens [In Progress]
University of Maryland Global Campus
Bachelor of Science - Homeland Security
University of Maryland Global Campus
Associate of Arts - General Studies
University of Maryland Global Campus