Model-Based Systems Engineer

Salary Range: 100000-150000

Infinity's niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE - now, come be more with us

Job Summary:

We are seeking a Model-Based Systems Engineer (MBSE) to join our team in a contingent capacity, supporting the development and integration of complex systems using digital engineering methodologies. The ideal candidate will contribute to the definition, analysis, and validation of systems architecture and requirements using industry-standard MBSE tools and practices. This role will be key in helping our team transition from traditional systems engineering to model-based approaches.

This position is contingent

Primary Responsibilities:

• Develop, maintain, and analyze system models using MBSE tools (e.g., Cameo Systems Modeler, MagicDraw, CAD).

• Translate stakeholder requirements into system models, ensuring traceability from high-level requirements to design and implementation.

• Collaborate with cross-functional teams (software, hardware, integration) to ensure system-level consistency and alignment.

• Support model-based reviews, technical documentation, and system validation efforts.

• Define and document interfaces, system behavior, and architectural views using SysML.

• Contribute to the development and application of digital engineering standards, methodologies, and toolsets.

• Assist in transitioning legacy documentation into MBSE frameworks.

Qualifications:

• Education: Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Computer Science, or a related technical field preferred; A combination of education and related experience may be considered in lieu of a degree.

• Experience: 3+ years of experience in systems engineering, with at least 2 years in model-based systems engineering (MBSE).

• Clearance Requirement: Secret

• Required Skills:

• 3+ years of experience in systems engineering, with at least 2 years in model-based systems engineering (MBSE).

• Proficiency in MBSE tools such as Cameo, MagicDraw, or Rhapsody.

• Experience using SysML Versions 1 and 2 to develop system architecture, perform functional decomposition, and support model-based systems engineering (MBSE) practices

• Strong understanding of SysML and system lifecycle processes (requirements, architecture, design, verification).

• Experience working in an Agile or iterative development environment.

• Strong communication and collaboration skills.

• Preferred Skills :

• INCOSE Systems Engineering Professional (ASEP/CSEP) certification.

• Experience supporting DoD, aerospace, or defense programs.

• Familiarity with DoDAF, MODAF, or UPDM modeling frameworks.

• Knowledge of scripting or automation within modeling tools (e.g., using JavaScript, MATLAB, or Python).

• Experience integrating MBSE models with other digital engineering tools (e.g., simulation environments, requirements management systems).

Work Environment/Physical Requirements:

Ability to work at a desk and operate a computer for extended periods. Some travel may be necessary to support system installations or meet with stakeholders.

Work Schedule:

This is a full-time position, typically working 40 hours per week. Overtime may be required depending on operational needs.

Infinity Benefits:

Great Company Culture.?Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees.?

Health Benefits.?100% Company Paid monthly?Medical and Dental premiums for you AND your family.?

Prepare for the Future.?401(k) company contribution, with free professional financial planning advisors?

Rest and Relaxation. ?Three weeks' Vacation?- and?we offer an annual company reward trip after one year of employment.

Health and Wellness.?We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care)?

Work that Stays at Work.?Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them?

Education and Professional Training Reimbursement.??We support our employees career aspirations and growth through our Education Reimbursement Program?

Profit Sharing Plan.??Infinity's success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan.?

U.S. Citizenship is required.

EOE including disability/vet

To learn more about our company and benefits, please visit: ?Infinity Careers (https://www.infinity.aero/careers)

Anticipated Close Date: 12/31/2025