Senior Model Based Systems Engineer

MTSI is seeking a Model-Based Systems Engineer (MBSE) with specialized Mission Engineering experience to join our team. The ideal candidate is someone who can bridge the gap between abstract military missions and rigorous digital architectures by translating operational Concepts of Operations (CONOPS) into executable System-of-Systems (SoS) models and facilitate integration of those digital models into mission level simulation or analysis tools. Duties:

• Lead multi-disciplinary working group, brief military stakeholders on architecture trade studies, author technical content, and assign technical duties as needed.
• Translate warfighter CONOPS and mission scenarios into executable behavioral models and digital threads
• Build and maintain enterprise and system architecture models using SysML, UAF, or DoDAF in Cameo Systems Modeler
• Capture operational concepts, functional architectures, and logical/physical interfaces
• Identify/Track Measures of Effectiveness (MOEs) and Technical Performance Measures (TPMs) to evaluate mission success
• Integrate descriptive MBSE system models with mission-level modeling & simulation (M&S) tools like AFSIM, STK, or MATLAB/Simulink to quantify system-of-systems performance
• Establish end-to-end digital traceability from high-level mission capabilities and requirements down to subsystem components and verification/validation (V&V) procedures

• Bachelor’s Degree in Systems Engineering, Operations Research, or a highly related STEM discipline
• Minimum of 7 years of progressive experience with at least 4 years directly focused on MBSE application using SysML and executing DoD/DoW-style Mission Engineering or System-of-Systems analysis
• Systems Modeling Rigor: Advanced, hands-on experience utilizing Cameo Systems Modeler or MagicDraw
• Deep understanding of SysML diagrams
• Proven mastery of Unified Architecture Framework (UAF), DoDAF 2.02, or similar enterprise frameworks
• Familiarity with integrating MBSE environments with modeling, simulation, and analysis (MS&A) suites such as AFSIM (Advanced Framework for Simulation, Integration, and Modeling), Ansys STK (Systems Tool Kit), or MATLAB/Simulink
• Expertise establishing digital threads using requirements databases like DOORS or DOORS Next Gen linked directly to the system model, * OMG Certified Systems Modeling Professional (OCSMP) Certification (Model Builder - Intermediate or Advanced level).
• Experience with model-based scripting and automation using Python, JavaScript, Jira, Confluence, Apache Groovy, or Apache Velocity Template Language (VTL) inside Cameo to autogenerate interface control documents (ICDs)
• Prior experience supporting Joint All-Domain Command and Control (JADC2) initiatives, space systems, or integrated air and missile defense (IAMD) mission areas

Security Requirements

• Must be a US Citizen.
• Active Secret clearance is required at start

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.