Senior Construction Project Manager

Amentum Nuclear Projects a is a Tier 1 service provider to the U.S. Department of Energy and Atomic Energy of Canada Limited; we deliver safe and innovative solutions at complex nuclear cleanup and production sites. Our services include program management, decommissioning, environmental remediation, waste and nuclear material management, nuclear operations, consulting, and engineering and construction. We are currently executing many contracts, performing work that is essential to our clients' missions across a broad range of functional areas.

We are seeking a Senior Construction Project Manager for our Spent Fuel Handling Project (SFHP) near the Naval Reactors Facility at Idaho National Lab, which is approximately 55 miles from Idaho Falls. As a Senior Construction Project Manager, you must demonstrate expertise in project budgeting, cost control, forecasting, CPM scheduling, contract administration, subcontractor management, change management, risk mitigation, and construction project execution.

Strong leadership, communication, and stakeholder management skills are required

As an experienced Construction Project Manager, the expectation is to lead the execution of large-scale Engineering, Procurement, Construction, and Management (EPCM) projects within the SFHP. This role is responsible for overseeing project delivery from planning through commissioning, managing subcontractors, controlling project budgets and schedules, mitigating risks, and ensuring safe, high-quality execution. The ideal candidate is a strong leader with experience managing complex capital projects and coordinating multidisciplinary teams.

This position will report directly to the Project Execution Authority and will also have management level employees on the project as direct reports. This position is client facing with an emphasis on ensuring Schedule, Cost, Scope and Safety and will coordinate and cooperate with client and subcontractor staff and/or its consultants, in carrying out their day-to-day duties.

• Responsible for overall project delivery (cost, schedule, quality, information, contracts) on multiple project assignments
• Lead the successful execution of large EPCM projects from initiation through closeout.
• Manage project scope, budget, schedule, quality, and overall performance.
• Direct and oversee multiple subcontractors, vendors, and field construction teams.
• Coordinate activities among engineering, procurement, construction, and operations stakeholders.
• Monitor project progress and implement corrective actions to maintain schedule and budget goals.
• Lead contract administration, change management, and subcontractor performance evaluations.
• Develop and maintain project forecasts, risk assessments, and executive status reports.
• Ensure compliance with safety, quality, environmental, and regulatory requirements.
• Build and maintain strong relationships with clients, contractors, and project stakeholders.
• Mentor project team members and promote a culture of accountability and continuous improvement.

• Manages the review and approval process for contractors pay applications and change orders and coordinates with Control Manager for proper posting in reporting program
• Attends assigned meetings to cover weekly job progress meetings; issues meeting minutes during design
• Resolves complex construction related issues, disputes, and disagreements.

BS in Construction Management, Engineering, Business, or related field or equivalent is required.

• +20 years of construction project management experience, including EPCM or large projects.

• Proven experience managing subcontractors and complex project contracts.
• Strong knowledge of project scheduling, budgeting, forecasting, and cost control.
• Experience with Primavera P6, Microsoft Project, and Microsoft Office Suite preferred.
• Critical Path Method (CPM) scheduling and schedule management.
• Contract administration and subcontractor oversight.
• Change management and scope control.
• Risk assessment and mitigation planning.
• Excellent leadership, communication, negotiation, and problem-solving skills.
• Knowledge of construction safety, quality, and regulatory requirements.
• USA citizenship is required for security clearance. (No dual citizenship)
• Sole USA citizenship is required.

Person already residing a commutable distance from the SFHP project office near Scoville,

• Proficiency with Primavera P6 and…