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. The role involves operating, maintaining, and monitoring the plant under the supervision of the Designated Responsible Charge (DRC).

Key responsibilities

• Operate and monitor wastewater treatment equipment, systems, and processes to ensure compliance with regulatory and operational standards.
• Assist with routine inspections and maintenance of mechanical, electrical, and hydraulic equipment.
• Collect wastewater samples and support laboratory testing for process consistency.
• Document operational readings, equipment logs, and performance data accurately.
• Clean, adjust, and troubleshoot plant equipment following safety procedures.
• Handle hazardous substances in accordance with safety guidelines and participate in spill response training.
• Respond to emergency repairs and urgent operational needs as directed.

Required profile

• 1‑3 years of experience in wastewater treatment plant operations or a related field.
• High school diploma or equivalent.
• Basic understanding of wastewater treatment methods, equipment, and safety practices.
• Familiarity with hazardous substance handling and spill response procedures.
• Valid passport with at least one year of validity and ability to pass contract medical requirements.

Required skills

• Wastewater treatment plant operation
• Mechanical, electrical, and hydraulic equipment 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 austere OCONUS environment.
• Training programs related to hazardous substance response and plant operations.