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Senior Model-Based Systems Engineer

Modern Technology Solutions, Inc.
401(k)
United States, Maryland, Annapolis
123 Main Street (Show on map)
Jan 29, 2026
MTSI is seeking a Senior Model-Based Systems Engineer tosupport the Systems Engineering Department (SED)at Patuxent River Naval Air Station in Lexington Park, MD. The Senior Model Based Systems Engineer will provide MBSE support for the Collaborative Mission Planning Continuum (CMPC) Integrated Product Team.CMPC is supporting the next generation of naval aircraft mission planning system. PMA-281 is responsible for the acquisition and life cycle management of a range of mission planning, control systems and execution tools that are developed and integrated in partnership with other NAVAIR program offices, other Services, and foreign nation customers/partners.
*This position is hybrid and primarily 2-3 days a week on-site work with hybrid non-classified telework.
Responsibilities:
  • Hands-on MBSE capability, highly experienced building Cameo Systems models
  • Proficient and experienced with DoD system architectures.
  • Proactive MBSE engineer that performs tasks with little or no guidance and leads the execution of complex tasks.
  • Has demonstrated knowledge in area of engineering expertise.
  • Applies engineering principles to investigate, analyze, plan and design, develop, implement, test, or evaluate military weapons systems.
  • Reviews and prepares engineering and technical analyses, reports, change proposals, and other technical documentation.
  • Applies systems engineering experience to perform functions such as system integration, configuration management, quality assurance testing, or acquisition and resource management.
  • Analyzes, designs, develops, implements, tests, or evaluates software, components, or systems related to engineering or functional requirements of military weapons systems, associated support systems.
  • Performs programmatic or technical leadership roles in an organization identifying, formulating, designing, and/or testing practical solutions to engineering problems.
  • Guides the engineering development of modern complex systems.
Qualifications:
  • At least 10 years of experience performing work described in the labor category functional description, along with a Master of Arts or Master of Science degree, or an allowable substitution;Must have a master's degree in a technical or scientific field from an accredited college or university or a bachelor's degree in a technical or scientific field from an accredited college or university and an additional 4 years of recent and relevant experience.
  • Within the required 10 years of experience, the individual must also have:
  • A minimum of four (4) years of recent and relevant Systems Engineering experience with Model-Based Engineering/Digital Engineering applications and technology.
  • Experience using MBSE tools such as Cameo System Modeler, Cameo Enterprise Architect, Teamwork Cloud, and Cameo Collaborator.
  • Other key skills:
  • Typically performs high-visibility or mission-critical work independently and may oversee the efforts of junior staff.
  • Preferred familiarity with Agile processes and Jira.
  • Strong software background is highly desired
  • Must have or be able to obtain an active DoD Secret Clearance or higher.
  • Must be a U.S. Citizen.
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  • 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.


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