Plumber – Wastewater & Pump Systems

About the role

Amentum is seeking an experienced plumber to support a critical U.S. Navy program on Diego Garcia. The role focuses on operating, maintaining, and repairing wastewater and submersible pump systems in a remote, austere environment.

Key responsibilities

• Operate and maintain wastewater facilities and related plumbing systems to meet operational standards.
• Inspect, troubleshoot, and repair submersible sewage or wastewater pumps.
• Install, repair, and maintain water, gas, and sewage systems in line with technical specifications and safety codes.
• Read blueprints, layouts, and technical manuals to ensure correct installation and repairs.
• Document inspections, repairs, and maintenance activities for regulatory compliance.
• Coordinate with supervisors and team members during routine work and emergency response.

Required profile

• Minimum three (3) years of experience maintaining and repairing submersible sewage or wastewater pumps.
• Journeyman‑level plumbing certification.
• High school diploma or equivalent.
• Valid passport (minimum one year validity) and ability to obtain required visas and facility credentials.
• Ability to pass contract medical requirements and maintain them throughout deployment.
• Proficiency in English (spoken, read, and understood).

Required skills

• Submersible pump operation and maintenance
• Plumbing system installation and repair
• Blueprint and technical manual interpretation
• Compliance with plumbing codes and safety standards

What we offer

• Opportunity to work on a unique U.S. Navy program in an international setting.
• Professional development within a global engineering and technology leader.