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# Model-Based Systems Engineer

- **Company:** BAE Systems
- **Location:** Mount Laurel Township, NJ, United States
- **Experience:** Experienced
- **Salary:** $79,365.0 - $134,921.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, JIRA, Configuration Management, Requirements Management, Software Requirements Analysis, Systems Modeling Language, Systems Architecture, Workflow Management Systems, Information Technology, Modeling and Simulation
- **Published:** October 7, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9222275/model-based-systems-engineer

## About the Role

* Typically a Bachelor's degree in an Engineering or Computer Science discipline with 2+ years of experience
 * Strong and confident communication/presentation skills
 * Experience with Model-Based Systems Engineering (MBSE) and SysML
 * Experience using modeling tools such as Cameo Systems Modeler or similar
 * Strong attention to detail and ability to create clear, structured system models
 * Experience in being part of a multidisciplinary project team
 * Must be a US citizen and able to obtain a Secret level clearance

Preferred Education, Experience, & Skills

 * Experience supporting digital transformation efforts from document-based to model-based systems
 * Familiarity with configuration management and requirements management processes
 * Experience working with Jira or similar ticketing/workflow tools
 * Experience supporting modeling efforts for simulation or analytics integration
 * Experience working in DoD environments
 * Already holds active Secret level clearance

## Description

We are seeking a Model-Based Systems Engineer to join our ATT Modeling & Simulation team, working in a collaborative and fast-paced environment to develop and maintain system architecture models that power a modern digital engineering environment.

In this role, you will focus on building refining, and evolving SysML models, while supporting the transition from of legacy, document-based systems into modern model-based representation., * Develop and maintain SysML system architecture models in Cameo Systems Modeler

 * Translate system requirements and design artifacts into clear, structured, and high-quality models
 * Support the digital transformation of heritage systems into modern model-based systems engineering (MBSE) frameworks
 * Collaborate with configuration management (CM), requirements, and cross-functional engineering teams to ensure model alignment and consistency
 * Implement model updates and changes through established workflows (e.g. Jira ticketing and change management processes)
 * Continuously refine and improve models to ensure clarity, usability, and technical accuracy
 * Ensure models are structured to support downstream simulation, analysis, and integration activities
 * Contribute to modeling standards, best practices, and overall model quality across the program