Ontology Data Analysis and Validation Intern, Summer 2027

Job Description

**Ontology Data Analysis and Validation Intern, Summer 2027**
**ID:** 2026-76095
US-MA-Pittsfield US-AZ-Scottsdale US-VA-Chantilly
**Required Clearance:** No clearance
**Posted Date:** 11/9/2026
**Category:** Engineering-Software
**Employment Type:** Intern
**Hiring Company:** General Dynamics Mission Systems, Inc.
**Basic Qualifications**
Candidates should demonstrate a thorough understanding of engineering technology. Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering, Mechanical Engineering or other related scientific or technical discipline with a preference for a standing of a sophomore or higher.
Due to the nature of work performed within our facilities, U.S. citizenship is required.
**CLEARANCE REQUIREMENTS:**
[Department of Defense Secret security clearance is preferred at time of hire.] Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.
**Responsibilities for this Position**
**REPRESENTATIVE DUTIES AND TASKS:**
Apply your classroom-learned skills to a program supporting the defense of our country. GDMS has an immediate opening for an Engineering Intern to join our team. The position provides an opportunity to work on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions.
The selected candidate will work with collaborative teams on various technical projects associated with our core mission. In addition to receiving a competitive wage, the Engineering Intern will enhance their skill set by working among a talented and technically accomplished group of colleagues. Interns will also enjoy a flexible work environment where contributions are recognized and rewarded.
**Key Responsibilities**
* Inventory data elements and metadata from selected source systems.
* Assist with source-data profiling and data-quality baselining.
* Map source fields to approved business objects and semantic definitions.
* Build and execute validation checks for ontology mappings, relationships, and required metadata.
* Maintain traceability among source data, business definitions, and ontology artifacts.
* Document discrepancies, findings, and repeatable procedures for subsequent domains.
**Minimum Qualifications**
Pursuing a degree in Systems Engineering, Computer Science, Information Systems, Data Science, or a related field.
Coursework or project experience in data modeling, database design, systems architecture (MBSE/SysML/UML), or structured information management.
Familiarity with reading and manipulating structured data formats (such as SQL tables, CSVs, JSON, or YAML).
Strong analytical and communication skills, with the ability to interview stakeholders and synthesize findings into clear technical documentation.
**Preferred Qualifications (Nice to have)**
Exposure to data analysis, data profiling, data quality, metadata, data lineage, semantic models, ontologies, knowledge graphs, Python, RUST, SQL, APIs, AI applications, or validation and testing practices.
#LI-Hybrid
**Salary Note**
This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.
**Combined Salary Range**
USD $0.01 - USD $0.02 /Yr.
**Company Overview**
General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
PI288294270