Marine Welder / Shipfitter

About the role

Amentum is seeking a Marine Welder – Shipfitter to support a US Navy program on Diego Garcia. The role involves welding, fabrication, installation, and structural repair of marine vessels and shipboard systems while adhering to military and industry standards.

Key responsibilities

• Perform welding, fabrication, and structural repair on vessels, equipment, and shipboard systems using various metals and alloys.
• Fabricate and install piping systems for high‑pressure steam, compressed air, fuel, hydraulic, and ballast.
• Read and interpret blueprints, technical drawings, welding symbols, and engineering specifications.
• Inspect welds and assemblies for compliance with codes and quality standards.
• Maintain a safe, organized work environment and complete required documentation.

Required profile

• Minimum three years of shipboard welding, fabrication, or marine structural repair experience.
• High school diploma or equivalent and current welding certifications for multiple materials.
• Valid passport (minimum one year) and ability to obtain required visas and facility credentials.
• Ability to pass contract medical requirements and work in a remote overseas location.

Required skills

• SMAW (stick), GMAW (MIG), GTAW (TIG), FCAW (flux‑core) welding processes.
• Oxy‑fuel cutting, plasma cutting, grinding, and other metalworking tools.
• Reading and interpreting blueprints, engineering drawings, and welding symbols.
• Knowledge of welding procedures, metallurgy, and marine construction practices.