Position Description: Model-Based Systems Engineer (Mid-Level)
Location: Dayton, OH
Clearance Requirement: Must be eligible to obtain and maintain a Top Secret (TS) Security Clearance
Citizenship: U.S. Citizenship Required
Position Overview
MMB Solutions is seeking a mid-level Model-Based Systems Engineer (MBSE) to support the design, development, and integration of advanced distributed systems operating across complex, multi-domain environments. This role involves working within a modern digital engineering ecosystem that enables real-time system modeling, data correlation, and mission-driven decision support across heterogeneous platforms.
The ideal candidate will have a strong foundation in MBSE principles, experience with system architecture development, and the ability to translate operational requirements into executable system models that support analysis, simulation, and lifecycle management.
Key Responsibilities
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Develop, maintain, and manage system models using MBSE methodologies (e.g., SysML, UML)
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Translate stakeholder needs and mission requirements into system architecture and design artifacts
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Support development of digital engineering environments for modeling, simulation, and system validation
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Perform requirements decomposition, traceability, and verification within model-based frameworks
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Integrate models across multiple domains including communications, data processing, and mission systems
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Collaborate with cross-functional engineering teams (software, hardware, RF, and data engineering)
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Support system-of-systems (SoS) analysis and interoperability across distributed platforms
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Contribute to architecture reviews, technical documentation, and design decisions
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Assist in the development of automated workflows for model validation and data integration
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Support lifecycle engineering activities from concept through deployment
Required Qualifications
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Bachelor’s degree in Systems Engineering, Electrical Engineering, Computer Engineering, or related technical field
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4–8 years of relevant experience in systems engineering with a focus on MBSE
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Hands-on experience with MBSE tools such as Cameo Systems Modeler, MagicDraw, or similar
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Strong understanding of SysML and system architecture frameworks (DoDAF, UAF, or similar)
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Experience with requirements management tools
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Ability to work in a structured engineering environment with version control and model governance
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Strong analytical and problem-solving skills
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Excellent written and verbal communication skills
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Experience with digital engineering ecosystems and data-driven system environments
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Familiarity with distributed systems, cloud-based architectures, or containerized platforms
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Exposure to modeling integrated operational environments involving real-time data ingestion, processing, and visualization
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Experience with scripting or automation (Python, APIs, etc.) to support model integration
Compensation & Benefits
Our goal is to create an environment that rewards hard work while supporting employee well-being and flexibility.
Compensation & Incentives
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Competitive annual salary aligned with experience and market conditions
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Opportunity for performance-based bonuses tied to individual and company success
Health Benefits
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$700/month employer contribution toward health insurance
OR -
$400/month stipend if you choose to opt out of company-sponsored health coverage
Retirement
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5% employer matching contribution to 401(k) plans to support long-term financial planning
Life Insurance
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$10,000 employer-provided life insurance coverage
Time Off & Flexibility
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200 hours of Paid Time Off (PTO) annually
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Comp/Flex time available based on project needs and additional hours worked
What Success Looks Like
Success in this role means effectively building and maintaining authoritative system models that:
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Enable informed engineering and operational decisions
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Improve system integration and interoperability
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Support rapid adaptation to evolving mission needs
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Provide a digital representation of complex, distributed system behaviors
