Systems Engineer; MBSE

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Full Time Warren, MI, US

Waséyabek Federal Services, LLC (WFS) is a 100% Tribally owned, Native American SBA 8(a) small business of the Nottawaseppi Huron Band of the Potawatomi (NHBP). WFS is part of a portfolio of companies managed by Waséyabek Development Company, LLC, a 100% Tribally owned economic development firm focused on income diversification on behalf of NHBP that reaches beyond gaming is a well‑funded, experienced small business, with substantial liquid assets and experience in federal contracting.

WFS has borrowing capacity to meet the daily cash needs of new business development, new award support, and operational working capital. WFS is well‑versed in federal contract compliance and providing outstanding support services.

We are seeking a Systems Engineer with a focus on Digital Engineering and Model‑Based Systems Engineering (MBSE) to support the U.S. Army TACOM / Program Manager (PM) Howitzer Systems.

This role will contribute to the development, integration, and sustainment of next‑generation artillery systems by applying modern digital engineering practices and MBSE methodologies across the system lifecycle.

The ideal candidate is a journeyman‑level engineer with a solid foundation in systems engineering principles, SysML/UML modeling, and MBSE toolsets (e.g., Magic Draw/Cameo). Deep subject matter expertise in howitzer platforms is not required, but familiarity with ground combat vehicles, automotive systems, or defense platforms is considered a plus.

• Support system engineering activities across the lifecycle (requirements, design, integration, verification, and sustainment)
• Develop and maintain MBSE models using SysML/UML to represent system architecture, interfaces, and behaviors
• Utilize Magic Draw / Cameo (or similar tools) to build and manage digital system models
• Translate stakeholder and operational needs into structured system requirements and model artifacts
• Participate in technical reviews (SRR, PDR, CDR, etc.) and provide model-based artifacts to support decision‑making
• Collaborate with cross‑functional teams including software, hardware, logistics, and test engineering
• Assist in the transition from document‑based systems engineering to digital engineering environments
• Ensure models are aligned with DoD Digital Engineering Strategy and Army modernization initiatives

• Bachelor’s degree in Systems Engineering, Mechanical Engineering, Electrical Engineering, or related technical field
• 5 years of systems engineering experience (defense or complex systems preferred)
• Foundational knowledge of Model‑Based Systems Engineering (MBSE) principles
• Experience developing models using SysML and/or UML
• Hands‑on experience with Magic Draw, Cameo Systems Modeler, or similar MBSE tools
• Understanding of systems engineering processes (requirements management, verification & validation, configuration control)
• Strong analytical, problem‑solving, and communication skills
• Ability to work in a collaborative government/contractor environment

• Experience supporting U.S. Army programs, particularly within TACOM PEO Ground Combat Systems
• Familiarity with ground combat vehicle systems, artillery systems, or automotive platforms
• Experience integrating MBSE with tools such as DOORS, Jira, or other requirements/configuration management systems
• Exposure to digital engineering ecosystems and data interoperability frameworks
• Understanding of MIL-STD systems engineering processes and the JCIDS DoD acquisition lifecycle
• INCOSE ASEP/CSEP certification (or working toward certification)

Native American & Veteran Hiring Preferences will be applied in accordance with WFS policy.

Waséyabek Federal Group is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.

This job description indicates in general the nature and levels of work, knowledge, skills, abilities, and other essential functions (as covered under the Americans with Disabilities Act) expected of an incumbent. It is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of an incumbent. An incumbent may be asked to perform other duties as required.