Model Systems Engineer

Job Title

Model Based Systems Engineer

The Model Based Systems Engineer will be responsible for developing system models using SysML or other modeling tools such as Cameo or Magic Draw. This role involves interfacing with stakeholders, including internal programs and external customers, to ensure the technical feasibility of architectural designs in collaboration with the Software Engineering team.

• Develop system models using SysML and modeling tools like Cameo or Magic Draw.
• Interface with stakeholders, including internal programs and external customers.
• Collaborate with the Software Engineering team to verify technical feasibility of architectural designs.
• Support the defense industry by working on state‑of‑the‑art technology.

• Proficient with SysML and DoDAF.
• Proficient with Cameo, Magic Draw, or similar modeling tools.
• Possess a minimum Secret Clearance, ideally with a T1 investigation.

• Bachelor’s degree in Engineering.
• Familiarity with one or more Government Reference Architectures (GRAs).

The work environment involves supporting cleared air vehicle programs and collaborating with a team of talented and driven engineers across various domains such as mechanical, firmware, and software. It offers the opportunity to build platforms and sensor hardware to implement cutting‑edge AI and CV‑based detect and defeat capabilities. The company is experiencing strong growth and has received significant investor confidence, providing a dynamic and innovative atmosphere.

This is a Contract position based out of Costa Mesa, CA.

The pay range for this position is $70.00 – $80.00/hr eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan — Pre‑tax and Roth post‑tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long‑term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully remote position.

This position is anticipated to close on Jan 1, 2026.

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email for other accommodation options.

Actalent