Systems Engineer III - Model Based Systems Engineering (MBSE) (Aerospace)

Location: Plano, Texas, United States. This position requires U.S. citizenship and the ability to obtain and maintain a Top Secret U.S. security clearance.

Company

hirify.global develops aerospace, aviation, ISR, defense, and national security technologies, including manned and unmanned aircraft systems and end-to-end C4ISR capabilities.

What you will do

• Define and manage system architectures, interfaces, and requirements using MBSE tools.
• Implement MBSE methodologies across the program and develop internal reference architectures.
• Develop and maintain SysML system models to support design consistency, traceability, and integration across programs.
• Document architecture requirements and track their relationships to system models and performance attributes.
• Collaborate with systems, software, cybersecurity, and system safety engineers to create reusable, scalable, and certifiable architectures.
• Support lifecycle activities from operational concept and preliminary design through simulation, testing, and performance analysis.

Requirements

• Bachelor of Science degree in systems engineering or a related discipline, with typically 6 or more years of relevant experience; higher education may substitute for experience.
• Practical knowledge of engineering principles and experience in multidisciplinary design and development teams.
• Knowledge of requirements management, functional requirements parsing, derivation and allocation, systems design, systems integration, technical risk management, and verification and validation principles.
• Current active Secret clearance and the ability to obtain a Top Secret clearance are required.
• U.S. citizenship is required for employment because the role requires an active U.S. security clearance.

Nice to have

• Experience with ENOVIA Requirements Management, DOORS, Cameo, Dymola, or MATLAB.
• Knowledge of traditional systems engineering and model-based systems engineering design principles.
• INCOSE ASEP or CSEP certification.
• Aerospace and defense industry experience.
• Experience with baseline maturation, trade studies, and technical performance measurements.

Culture & Benefits

• Medical, dental, and vision insurance plans.
• 401(k) plan with a 150% company match up to 6%.
• Life insurance and three weeks of paid time off.
• Tuition reimbursement.
• Collaborative, mission-focused work on technologies supporting aerospace and national security.