Model-Based System Engineer

Zachary Piper Solutions is seeking a Model-Based Systems Engineer (MBSE) to support advanced aerospace and defense initiatives in Seattle, WA. This role will contribute to the development of complex, highly integrated systems with a focus on digital engineering and autonomy, supporting Department of Defense (DoD) programs.

Responsibilities for the Model-Based Systems Engineer include:

Support MBSE implementation and digital engineering strategy across system development programs
Work with engineering teams to support system design, modeling, and integration efforts
Perform requirements analysis, system architecture development, and trade studies
Develop and maintain SysML models using tools such as Cameo/MSOSA
Support verification, validation, and test planning activities
Collaborate with stakeholders to ensure alignment with program requirements and delivery timelines

Qualifications for the Model-Based Systems Engineer include:

Bachelor’s Degree in Engineering, Computer Science, Mathematics, or related field
5+ years of relevant engineering experience (or 3+ years with Master’s)
Experience with MBSE tools (Cameo, MagicDraw) and SysML modeling
Understanding of systems engineering processes and lifecycle methodologies
Strong analytical and communication skills
Previous Experience with Avionics Preferred
Active Secret Clearance required

Compensation for the Model-Based Systems Engineer includes:

Salary Range: $120,000 – $170,000 depending on experience

Comprehensive Benefits: Medical, Dental, Vision, 401(k), PTO, and Sick Leave as required by law

This job opens for applications on 3/20/2026. Applications will be accepted for at least 30 days from the posting date.

Keywords:

Avionics, Model-Based Systems Engineer, MBSE, SysML, Cameo, Aerospace Engineering, Systems Integration, Digital Engineering, Autonomous Systems, DoD, Defense Programs, Secret Clearance

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