Senior Power Plant Operator NPP

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success.

Amentum is seeking a Senior Power Plant Operator to support a unique US Navy program on the island of Diego Garcia. The Senior Power Plant Operator is responsible for ensuring the safe, efficient, and reliable operation of the assigned power plant during their shift (North Power Plant (NPP) or South Power Plant (SPP)). The role includes managing shift personnel, maintaining operational standards, and coordinating power plant operations to meet demand requirements. This position ensures consistent communication between NPP and SPP operators to address power requirements across both plants. Responsibilities include but are not limited to the following.

Job Responsibilities:

Supervising and directing all operations at the assigned power plant (NPP or SPP) during the designated shift, ensuring strict compliance with established policies, procedures, and safety protocols.

Communicating and coordinating power demands and equipment operations between the NPP and SPP to ensure continuous and efficient power delivery.

Monitoring and managing generators, switchboards, radiator fans, fuel supply systems, air compressors, and other power plant systems.

Performing and overseeing routine equipment inspections, pre-operation checks, operational monitoring, and post-operation inspections to ensure all systems function correctly.

Identifying and troubleshooting malfunctions promptly, implementing corrective actions, and minimizing downtime during emergencies or abnormal operations.

Preparing and maintaining accurate shift logs, operational data, and reports regarding power loads, equipment status, and overall systems performance.

Ensuring proper communication between the NPP and SPP Senior Operators to streamline operations across both plants.

Training and mentoring shift personnel to comply with operational procedures and safety standards, ensuring that team members are prepared to handle both routine and emergency tasks.

Initiating and supervising corrective actions during emergencies to protect personnel and equipment while maintaining service continuity.

Working closely with the Electrical Utility Manager and other supervisors to ensure proper implementation of operational policies and maintenance schedules.

Assisting with the development, review, and update of procedures as necessary to improve operations and ensure optimal performance of power plant systems.

Required to comply with all occupational safety and health standards, rules, and orders applicable to their actions and conduct. The role demands consistent, proper use of personal protective equipment (PPE), proactive reporting of workplace hazards, and total adherence to safety protocols to maintain a zero-injury environment.

Perform other job-related duties as assigned that are consistent with the nature and level of the position.

Required Qualifications:

At least five (5) years of experience in power plant operations, with proven success in a supervisory or senior operations role.

In-depth knowledge of power generation systems, particularly in managing generator sets, electrical switchboards, fuel systems, air compressors, radiator fans, and auxiliary systems.

Familiarity with monitoring and coordinating large-scale power demands across multiple power plants or systems in a high-demand environment.

Demonstrated ability to troubleshoot and resolve technical problems in both routine and emergency operational scenarios.

Strong understanding of plant safety requirements, environmental compliance, and operational standards.

High school diploma or equivalent.

Must be able to speak, read, and comprehend English to the extent that they can perform the contract requirements and comply with installation emergency procedures.

Must be in possession of a valid passport and be able to travel internationally.

Passport must be valid for a minimum of one (1) year at the time of hiring.

Ability to obtain country-specific visas per the U.S. Department of State Foreign Clearance Guide.

Proven ability to meet contract medical requirements and maintain health readiness for the duration of deployment.

Must be able to obtain and maintain facility credentials/authorization.

Preferred Qualifications:

Certifications in power plant operations, electrical system