Pipefitter / Steamfitter for US Navy Program

About the role

Amentum is seeking a Pipefitter/Steamfitter to support a unique US Navy program on Diego Garcia, performing inspection, maintenance, repair and certification of boilers, unfired pressure vessels and associated steam and water generation systems.

Key responsibilities

• Certify boilers and unfired pressure vessels (UPVs) in compliance with UFC 3-430-07 or P-606 requirements.
• Perform preventive and corrective maintenance on Steam Generation Plant, Demineralized Water Plant and related distribution/collection systems.
• Inspect, troubleshoot, and repair piping, valves, pumps and other components to ensure safety and reliability.
• Conduct hydrostatic and pressure tests, welding, cutting, bending and pressure testing to repair or construct piping systems.
• Document maintenance activities, certifications and operational logs per regulatory standards.

Required profile

• High school diploma or equivalent; ability to read, speak and comprehend English.
• Valid passport (minimum one year) and ability to obtain required visas and pass medical requirements.
• Qualification to certify boilers and UPVs per UFC 3-430-07 or P-606.
• Proven experience with steam systems, water generation systems and complex piping infrastructure.

Required skills

• Boiler and UPV certification (UFC 3-430-07, P-606).
• Pipefitting and steamfitting techniques including welding, cutting, bending and pressure testing.
• Maintenance of Steam Generation Plants and Demineralized Water Plants.
• Hydrostatic and pressure testing of high‑pressure systems.
• Troubleshooting and repair of valves, pumps and related components.