MSC Riding Gang Welder, ABS Certified

About the role

Amentum is seeking an experienced MSC Riding Gang Welder with current ABS certification to support a U.S. Navy program on Diego Garcia. The role involves shipboard welding, cutting, and fabrication to maintain and repair MSC vessels.

Key responsibilities

• Perform shipboard welding, cutting, and fabrication on structural components, piping, foundations, brackets, bulkheads, and other assemblies.
• Execute ABS‑certified welding using SMAW, FCAW, GMAW, and oxy‑fuel cutting equipment in line with Navy and MSC standards.
• Interpret blueprints, weld symbols, and technical drawings to complete tasks accurately.
• Prepare work areas, set up equipment, and enforce ventilation and fire‑watch procedures.
• Document material usage, maintain logs, and ensure accountability of tools and PPE.
• Support Riding Gang teams with preservation, mechanical, and general maintenance activities.

Required profile

• 1‑3 years of shipboard or industrial welding experience.
• Current or previously held ABS welding certification for structural or pipe welding.
• High school diploma or equivalent; additional welding or marine maintenance training preferred.
• Ability to obtain necessary security clearances, visas, and pass medical requirements.
• Valid passport for at least one year and proficiency in English.

Required skills

• SMAW (Shielded Metal Arc Welding)
• FCAW (Flux‑Cored Arc Welding)
• GMAW (Gas Metal Arc Welding)
• Oxy‑fuel cutting
• ABS welding certification
• Blueprint and weld symbol interpretation