Wastewater Treatment Plant (WWTP) Worker

About the role

Amentum is seeking a Wastewater Treatment Plant (WWTP) Worker to support a US Navy program on Diego Garcia. You will work under the direct supervision of the Designated Responsible Charge (DRC) to ensure safe and compliant operation of the plant.

Key responsibilities

• Operate, monitor, and adjust wastewater treatment equipment and processes.
• Perform routine inspections and maintenance of mechanical, electrical, and hydraulic systems.
• Collect wastewater samples and assist with laboratory testing for compliance.
• Document operational readings, equipment logs, and performance data.
• Clean, troubleshoot, and repair plant equipment following safety standards.
• Handle hazardous substances and respond to spills according to established procedures.
• Participate in training and emergency response drills.

Required profile

• 1‑3 years of experience in wastewater treatment plant operations or a related field.
• High school diploma or equivalent.
• Valid passport with at least one year remaining and ability to pass contract medical requirements.
• Willingness to work in an austere OCONUS environment and follow DRC supervision.

Required skills

• Operation of wastewater treatment equipment
• Mechanical, electrical, and hydraulic maintenance
• Wastewater sampling and laboratory testing
• Hazardous substance handling and spill response

What we offer

• Opportunity to work on a unique US Navy program in an overseas location.
• Training programs related to hazardous substance response and plant operations.