MBSE Digital Modeler Modern Technology Solutions, Inc - 4.4 Huntsville, AL Job Details 1 hour ago Benefits Disability insurance Health insurance Tuition reimbursement Paid time off 401(k) 6% Match 401(k) matching Employee stock ownership plan Flexible schedule Life insurance Qualifications Verification (System development task) Systems architecture experience within technology Collaboration with product development teams Computer hardware Systems engineering Full Job Description We are seeking a highly skilled Model-Based Systems Engineering (MBSE) professional with extensive hands-on experience developing system models for keyboard subsystems. The ideal candidate has modeling experience and a strong background in capturing hardware, firmware, and human‑machine interaction aspects within SysML-based models. Responsibilities Develop detailed SysML models representing keyboard subsystems, including key matrices, sensors, switches, controllers, interfaces, and ergonomic considerations. Build and maintain MBSE artifacts such as block definition diagrams, internal block diagrams, activity diagrams, state machines, and interface models for keyboard functions. Model keyboard behavior including input processing, debounce logic, communication protocols, power consumption, and user interaction flows. Collaborate with electrical, mechanical, firmware, and human‑factors engineers to incorporate all keyboard‑related requirements and constraints into the system model. Ensure traceability between keyboard requirements, architecture elements, and verification activities within the MBSE environment. Conduct model-based analysis to evaluate performance, reliability, environmental constraints, and system interactions related to keyboard operation. Integrate keyboard subsystem models into larger system architectures and digital engineering pipelines. Apply modeling best practices, enforce model quality standards, and support configuration control of all MBSE artifacts. Provide mentoring and guidance on MBSE modeling techniques and keyboard subsystem representation. Required Qualifications US citizenship and a secret level clearance is required 7+ years of hands‑on MBSE experience with strong SysML modeling skills. Direct experience modeling hardware/software interactions, embedded components, or input peripherals (keyboard, keypads, HMI devices). Bachelor's degree in systems engineering, electrical engineering, mechanical engineering, computer engineering, or related technical field. Proficiency with MBSE tools such as Cameo Systems Modeler/MagicDraw, Rhapsody, or Enterprise Architect. Solid understanding of systems engineering principles, including requirements, architecture, interface design, and verification. Experience collaborating across multidisciplinary teams (electrical, mechanical, firmware, UX). #LI-JJ1

Secret Perks and Benefits Vacation:

New Hires Accrue 20 days of PTO and 10 Holidays per

Year Health Insurance:

Zero Deductible Health Plans Flexible Schedules:

Flex Schedules Professional Development:

Up to $10,000

Annual Education/Training Reimbursement ESOP:

Funded Stock Ownership Plan 401k Match+: 6% 401k Match +

Immediate Vesting Bonus Program:

Semi-Annual Bonus Opportunity Mentorship:

Career Mentorship Programs Why is MTSI a great place to work

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 Decemeber) 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 visitwww.mtsi-va.com EEO Statement 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. Why is MTSI a great place to work

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 Decemeber) 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