3D CAD Modeler

Job Title:

3D CAD Modeler – Integrated Topside Design (ITD)

• Support Integrated Topside Design (ITD) CAD model development of ship platforms, exterior systems, and antenna installations for the Naval Surface Warfare Center, Dahlgren Division.
• Create and update 3D models of U.S. Navy ships, including shipboard laser 3D scanning and models used for computational electromagnetic (CEM) modeling and analysis.

• At least 3 years of experience performing parametric modeling with Autodesk Inventor Professional (or equivalent: Solid Works, CATIA, Pro‑E, NX, Solidedge with an Inventor Essentials certificate).
• At least 1 year of experience performing product data management with Autodesk Vault Professional, including file/folder permissions, version history, check‑in/check‑out, revision control, workflows, and product lifecycle states.
• Demonstrated 3D CAD model development for ship design, using technical data to create models, reverse engineering native CAD models, and assembly modeling with >1,000 components.
• Experience with DoD, ASME, ANSI and other military standards.
• Active Secret U.S. Government clearance; U.S. citizenship required.

• Experience modeling commercial antennas, lights, or cameras.
• Experience modeling ship hulls, hull components, masts, ship structure, or weapon systems.

US: $85,000 to $105,000. Actual compensation may vary based on job responsibilities, education, experience, skills, internal equity, market data, and applicable laws.

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits, including 401(k) matching
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax-saving options
• Disability and life insurance
• Pet insurance

Amentum is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex, sexual orientation, pregnancy, age, national origin, citizenship, marital status, disability, veteran status, or any other protected category.