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Junior Model-Based Systems Engineer

Modern Technology Solutions, Inc.
Lexington, MD Full Time
POSTED ON 6/20/2026
AVAILABLE BEFORE 8/19/2026
MTSI is seeking aJunior Model-Based Systems Engineer to support customers at Patuxent River Naval Air Station in Lexington Park, MD.The program provides systems engineering support of weapons systems on various platforms including technical research and development of technologies, analysis, and documentation as part of the acquisition of Aircraft, Weapon, and Integrated Systems and the evaluation of their technical performance, mission suitability and associated acquisition risks throughout the full acquisition process and lifecycle of a program.

Responsibilities:
  • Self starter to performs tasks with minimal guidance up to the level of leading the execution of complex tasks.
  • Learning/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 beginning systems engineering experience to perform functions such as system integration, configuration management, quality assurance testing, or acquisition and resource management.
  • Initial analysis, design, development, implementation, testing and evaluation of software, components, or systems related to engineering or functional requirements of military systems, associated support systems.


Qualifications:
  • Must be working towards a degree in a technical or scientific field from an accredited college or university or hold a bachelor's degree in a technical or scientific field from an accredited college or university. Additional four (4) years of recent and relevant experience in Systems Engineering with Model-Based Engineering/digital Engineering applications and technology is required.
  • IT related certifications preferred
  • Must haveminimum of minimum of four (4) years 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 is preferred
  • Must have an active DoD Secret Clearance or higher and able to obtain a TS
  • Must be a US Citizen

#LI-AC1
#LI-Onsite
  • 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.

 

Salary : $9,000 - $10,000

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