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Model Based Systems Engineer Job in Dayton, Ohio US

Model Based Systems Engineer

Modern Technology Solutions, Inc. - Dayton, OH

Posted: 12/4/2025 - Expires: 3/4/2026

Job ID: 292958496

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Job Description

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance.
Job Description

Our government customers want assistance with migrating legacy modeling, simulation, and analysis (MS&A) tools, algorithms, applications, and processes pertaining to missile performance analyses into a cloud-native Digital Engineering (DE) pipeline in a phased approach.The primary phase involves creating, updating, and refactoring model-based systems engineering (MBSE) models and libraries representing a full end to-end missile model; the models must be created in SysML. Also, elements of the SysML minimally include requirements (e.g. CEP), structures (e.g. mass moments of inertia), and parametric characteristics (e.g. specific impulse).

Responsibilities

Scoping the effort of hosting a single missile model in SysML using existing engineering data analyses with our customers' subject matter experts.
Creating a scalable workflow for generating new missile models in SysML.
Applying and testing that scalable workflow on a single missile model.
Constructively working with our customers to optimize the SysML model development workflow.

Minimal Qualifications:

8 years of experience in systems engineering or related experience.
Proven experience applying model-based systems engineering to aerospace, mechanical or related engineering fields.
Creating MBSE models via the Systems Modeling Language (SysML) or other MBSE tools (e.g., Cameo Systems Modeler, Enterprise Architect, MagicDraw).
Having an MBSE certification and training (e.g. OMG, INCOSE, etc.).
Ability to work with a diverse team of engineers to identify modelling requirements.
Demonstrated conscientious and collaborative work habits to help our customers adopt MBSE for missile performance analyses.

Desired Qualifications

5 or more years of experience applying SysML for aerospace engineering applications such as the design of rocket propulsion systems, phased array antenna sensor systems, etc.

Educational Requirements

Bachelor's degree in engineering, science, mathematics or related field.

Clearance Requirements:

Applicants must have an active TOP SECRET clearance with Sensitive Compartmentalized Information (SCI) eligibility.
U.S. Citizenship is required for most positions.

Job Site

Beavercreek, Ohio

#LI-BG1






Interesting Work:



Our co-workers support some of the most important and critical programs to our national defense and security.





Values:



Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.





100% Employee Owned:



We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.





Great Benefits - Most Full-Time Staff Are Eligible for:






Starting PTO accrual of 20 days PTO/year + 10 holidays/year

Flexible schedules

6% 401k match with immediate vesting up to $9k annually

Semi-annual bonus eligibility (July and December)

Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account

Up to $10,000 in annual educational reimbursement

Other company funded benefits, like life and disability insurance

Optional zero deductible Blue Cross/Blue Shield health insurance plan





Track Record of Success:



We have grown every year since our founding in 1993.



Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance


MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.


For more information about MTSI, please visit www.mtsi-va.com




MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.

MTSI is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Job Summary

Employment Type:
Full Time Employee
Job type:
Federal Contractor
Skill Based Partner:
No
Education Level:
Bachelor's degree
Work Days:
Mon, Tue, Wed, Thu, Fri
Job Reference Code
85652452
Salary
N/A
Licenses / Certifications:
N/A
Display Recommended WorkKeys®Recommended WorkKeys®:
Applied Math: 6
Graphic Literacy: 6

Workplace Documentation: 5