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# Senior Model Based Systems Engineer

- **Company:** Mantech International Corporation
- **Location:** Herndon, VA, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Confluence, JIRA, Configuration Management, Databases, Data Visualization, MySQL, Network Architecture, Power BI, Systems Modeling Language, SC Clearance, Navsea, Information Technology, Databricks
- **Published:** September 24, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3402959100&tx=HT7064TYZ&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* Bachelor of Science in Systems Engineering, Computer Science, or similar field from an ABET-accredited program
 * 5+ years of systems engineer experience or experience working with NAVSEA systems in an engineering role
 * 4+ years of experience with Cameo Systems Modeler
 * 2+ years of relevant technical leadership
 * 2+ years of experience with Jira and Confluence

Preferred Qualifications:

 * Experience with shipboard control systems, operational technology, and/or network infrastructure.
 * Experience with Navy technical documentation (e.g., technical manuals, installation drawings).
 * A relevant certification such as INCOSE or OCSMP.
 * Experience with MySQL, Databricks, and PowerBI.

Clearance Requirements:

 * U.S. Citizenship required and an active or current Secret clearance.

Physical Requirements:

 * The person in this position must be able to remain in a stationary position 80% of the time.
 * Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

## Description

* Architecting, developing, and integrating MBSE models of Navy systems and processes to be used for documentation, engineering analysis, and simulation
 * Evaluate technical options to determine the optimum SysML approach in consultation with customers and management
 * Reviewing, extracting, and abstracting data from technical documentation for incorporation in system models
 * Manage the implementation of the selected architecture within Cameo Systems Modeler, including assigning tasks to modelers and ensuring the work meets the intent of the design
 * Integrate Cameo models with databases and data visualization tools to meet customer reporting requirements.
 * Guiding and mentoring junior modelers
 * Performing quality assurance reviews of models and other work products
 * Maintaining configuration management of models and repositories
 * Interfacing with program managers to plan workforce availability and assigning tasking to modelers


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