About the role#
The L3Harris Missile Solutions Business Intelligence team is looking for a Data Architecture Intern. You will work with data architects and analysts to support data-driven decision-making for missile systems development. This position offers hands-on experience with data modeling, integration, and reporting across enterprise platforms.
What you'll do#
- Support the design and maintenance of data warehouses and transformation tools for dashboards and reports.
- Assist with data pipeline tasks like mapping, flow diagrams, and metadata collection.
- Document conceptual, logical, and physical data models, schemas, and metadata solutions.
- Help develop data ontologies, business entities, and relationships.
- Join planning sessions with customers and project teams to turn business needs into integration requirements.
- Extract, transform, analyze, and visualize data using Snowflake and Palantir Foundry.
- Help with testing, troubleshooting, and data quality checks under the guidance of senior team members.
What you'll need#
- You must be currently pursuing a bachelor's or master's degree in Computer Science, Data Science, Information Systems, Data Analytics, Mathematics, or an Engineering field.
Location & details#
- This role is based on-site in Huntsville, Alabama.
- The schedule follows a 9/80 format, where you work 80 hours over 9 days and have every other Friday off.
- This is a paid, full-time internship.
About L3Harris Technologies
L3Harris Technologies operates in the defense and space manufacturing sector. The company provides technology solutions for space, air, land, sea, and cyber domains. It maintains headquarters in Melbourne, Florida. The organization functions as a public company with over 31,000 employees.
How to get in at L3Harris Technologies
Applying early to L3Harris Technologies gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your materials before the applicant pile grows. This helps you avoid the common frustration of waiting for a response from a crowded queue. You can also improve your response rates by reaching out to the right people. Intern Insider surfaces the recruiters behind specific roles at L3Harris Technologies, allowing you to connect directly to ask about the position or request a referral. Taking this step shows initiative and puts your name in front of a human being rather than a database.



