System Engineer - Architect (MBSE)

As a Systems Engineer at Quest Global, you lead MBSE-driven systems activities across the product lifecycle. You will define requirements, craft architectures, manage interfaces, and perform trade studies to ensure end-to-end traceability. You collaborate with multidisciplinary teams to deliver complex systems that satisfy customer, regulatory, and business needs. This is a hands-on role at the intersection of digital engineering and systems integration, offering impact across programs and industries.

• Lead systems engineering activities from concept through verification and validation
• Develop and maintain system requirements, functional and physical architectures
• Perform requirements analysis, decomposition, allocation, and traceability
• Conduct system integration, verification, validation, and acceptance activities
• Support technical reviews (SRR, PDR, CDR, TRR, PRR)
• Develop and maintain MBSE models using SysML and modeling tools
• Create behavior, structure, requirements, parametric, and interface models
• Establish model governance, standards, and best practices
• Maintain digital thread and digital continuity across engineering disciplines
• Support model-based verification and validation activities
• Define system architecture and interface specifications
• Perform trade studies and design analysis for architecture decisions
• Evaluate technical risks and develop mitigation strategies
• Ensure architecture compliance with customer and regulatory requirements

• Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, Computer Science, or related field
• Typically senior level of engineering experience with significant systems engineering exposure
• Experience applying MBSE methodologies in complex programs
• Strong understanding of systems engineering lifecycle processes
• Knowledge of requirements management and configuration management

• Good Communication & Interpersonal skills
• Customer Focus
• Organizational Agility
• SysML modeling
• MBSE tools such as: Cameo Systems Modeler / MagicDraw | Enterprise Architect | Capella
• Requirements management tools (DOORS, DOORS Next, Jama, Polarion)