Model Based Systems Engineer - Advanced

Model Based Systems Engineer

Five Stones Research Corporation (5SRC) is seeking energetic candidates to join our established and growing Huntsville-headquartered team.

Essential Functions

• Support the development of complex systems using MBSE, SysML/UML, and digital engineering practices


• Build, maintain, and manage system models in Cameo Systems Modeler and IBM Rhapsody


• Create SysML/UML diagrams (use case, activity, sequence, BDD, IBD, state machines)


• Translate requirements into model-based representations with full traceability


• Perform system architecture development, functional analysis, and interface definition


• Collaborate with multidisciplinary teams to establish system architectures and technical baselines


• Communicate designs clearly using model-based visualizations


• Support technical reviews with model-derived evidence and documentation


• Automate model-driven reporting and maintain configuration control of system models


• Contribute to MBSE workflows, standards, and best practices

Required Education and Experience

• Education: Masters’ in STEM related field from an accredited institution with 10 years of relevant IT experience working on missile defense-related or other complex, large DoD programs / projects




• Acceptable alternative: Bachelor's Degree with 15 years of relevant IT experience working on missile defense- related or other complex, large DoD programs / projects




• Works independently, as a team member, or leading teams / tasks, applying engineering rigor to solve engineering / scientific problems


• Must possess the ability to develop technical solutions to complex problems which require the regular use of ingenuity and creativity

Preferred Qualifications

• Experience with MBSE in aerospace, defense, or mission‑critical systems


• Familiarity with DoDAF, UAF, or architecture frameworks


• Experience with DOORS Next or other requirements management tools


• Understanding of digital engineering ecosystems and model integration


• Scripting experience (Java, Python, Cameo/Rhapsody APIs)


• Knowledge of model‑based verification planning

 What We Offer:

• 401(k) Matching


• Company Events


• Dental Insurance


• Employee Recognition Programs


• Health Insurance


• Life Insurance


• Paid Time Off


• Parental Leave


• Performance Incentives


• Student Loan Repayment


• Tuition Reimbursement


• Vision Insurance

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.