Construction Project Scheduler

Amentum company; Idaho; On-site; USD 100,000 - 150,000; Full time

Benefits offered by this job

Health insurance

Paid time off

Retirement benefits (401(k))

Educational reimbursement

Parental leave

Employee stock purchase plan

Tax-saving options

Disability and life insurance

Pet insurance

Job summary

Amentum seeks a Project Scheduler for the Spent Fuel Handling Project at the Naval Reactors Facility on the Idaho National Laboratory property. The role supports the Construction Manager and Project Controls Manager with schedule development and subcontractor schedule validation.

You will review master schedule integration, monitor progress on major milestones, generate regular reports, and provide earned value and variance analysis to stakeholders.

Qualifications

• 5+ years of work experience.
• 3+ years of experience on large scale heavy industrial projects.
• Experience with Primavera P6.
• 5+ years of experience administering project schedules.
• Experience with MS Office Suite (Word, Excel, PowerPoint).
• Plan, organize, document, perform, review, and present multiple subprojects with minimal supervision.
• Strong communication skills with all project team levels.
• Ability to articulate clearly to others; maintain credentials/authorization (US citizenship required).

Responsibilities

• Review and maintain subcontractor schedules in P6.
• Integrate subcontractor schedules into a master Integrated Construction Schedule.
• Report and monitor progress on major construction milestones.
• Support Project Controls Manager in weekly tracking of subcontractor schedules.
• Prepare daily, weekly, and monthly reports and ad hoc reporting.
• Support day-to-day administration of the project including financial control, reporting and monitoring.
• Provide earned value progress and performance reporting for the project.
• Provide variance analysis of schedule slips.
• Frequent contact with project management, project team members, field craft, and finance stakeholders.

Skills

5+ years experience

Communication skills

Documentation

Ability to present subprojects

Tools

Primavera P6

MS Office (Word, Excel, PowerPoint)

ARES PRISM

Deltek Acumen

Job description

Amentum delivers world-class solutions through the expertise, dedication, and collaboration of our people. We partner with our customers to solve complex challenges and are committed to fostering a workplace where employees can grow, succeed, and make a difference. We are currently seeking a Project Scheduler to support our Spent Fuel Handling Project.

The Project Scheduler is a key player of the construction management team that is overseeing the Spent Fuel Handling Project. This project is located at the Naval Reactors Facility on the Idaho National Lab property. This role will assist the Construction Manager and Project Controls Manager with the development of project plans, will focus on reviewing the accuracy and validation of subcontract vendor schedules (baseline, monthly, and three-week look-ahead), including progress and schedule logic management. Forecasting, diagnosing, and assisting the Construction Manager in schedule forecast analysis.

Job Responsibilities:

• Review and maintain subcontractor schedules in P6
• Assist in the integration of subcontractor schedules into a master Integrated Construction Schedule
• Reporting and monitoring progress on major construction projectmilestones
• Supporting the Project Controls Manager in review of multiple subcontractor schedules in tracking the status of work on a weekly basis
• Preparing daily, weekly, and monthly reports and other ad hoc reporting as requested by the Construction Manager and Project Controls Manager
• Supports the Project Controls Manager with day-to-day administration of the project, including the financial control, reporting, and monitoring
• Provides the earned value progress and performance reporting for the project
• Provide variance analysis of schedule slip
• Frequent contact with project management, project team members, field craft, and finance stakeholders

Qualifications:

• 5 or more years of work experience
• 3+ years of experience on large scale heavy industrial projects
• Experience with Primavera P6
• 5 or more years of experience (demonstrating of proficiency) in administering project schedules
• Experience with the MS Office Suite - specifically Word, Excel, and PowerPoint
• Ability to plan, organize, document, perform, review, and present multiple subprojects with minimum supervision
• Communication skills including the ability to interact with all levels of the project team
• Documentation and the ability to clearly articulate to others
• Must be able to obtain and maintain facility credentials/authorization. Note: U.S. Citizenship is required for facility credentials/authorization at this work location
  

Preferred Qualifications:

• Experience with ARES PRISM is a plus
• Experience with project accounting and cost estimating is a plus
• Experience with Deltek Acumen software
• Financial analysis experience
• Scheduling and Modeling software experience a plus

Compensation Details:

$100,000 - $150,000

The compensation range or hourly rate listed for this position is provided as a good‑faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax‑saving options
• Disability and life insurance
• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara‑O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

10/15/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low‑income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.