Our Nuclear Projects group is a Tier 1 service provider to the U.S. Department of Energy, 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 looking to add a Construction Project Manager for our growing project team on the Spent Fuel Handling Project near the Naval Reactors Facility at Idaho National Lab which is approximately 55 miles from Idaho Falls. The Construction Project Manager will be reporting directly to the Construction Manager. This position has management level employees on the project as direct reports. This may include design and procurement but would focus on the overview of the General Contractor and the immediate construction of the project, as well as controls. This position is client facing with an emphasis on ensuring schedule, cost, scope, and safety for the Spent Fuel Handling Project.
The Construction Project Manager will be the lead of all structure segment managers and will coordinate with client and subcontractor staff and/or its consultants, in carrying out their day-to-day duties.
Job Responsibilities
Essential Functions: Intermittent sitting, walking, standing, bending, squatting, climbing, kneeling, twisting, and lifting. Lifting requirements limited to 20 lbs. in the form of supplies, drawings, etc. Longest distance carried of 50 feet. Hand manipulation is required for simple grasping, pushing and pulling, and fine manipulation. Right and/or left hands utilized. Occasional need to reach and/or work above the shoulder, for supplies, as well as below the shoulder for same. Must be alert to equipment in the field, there will be occasional travel, will work near construction job site equipment when in the field, occasional need to work near hazardous equipment and machinery, occasional need to walk on uneven ground, exposure to dust, gas or fumes, exposure to noise, extremes in temperature or humidity, and potential work at heights.
Project Information
The work location for this position is approximately 55 miles from Idaho Falls
Compensation Details:
$120,000 - $180,000
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:
01/28/2026 - Until FilledAmentum 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.
| Plumber, Maintenance | Las Vegas, Nevada, United States |
| Camp Manager | McMurdo Station, Antarctica |
| Field Coordinator | McMurdo Station, Antarctica |
| Camp Supervisor | McMurdo Station, Antarctica |
| Woodworker - SME | Ogden, Utah, United States |
| RPA Mx Supply Technician II/Deployment Pool (R) | Campia Turzii, Cluj County, Romania |
If you are an applicant with a disability that requires a reasonable accommodation to complete any part of the application process, or are limited in the ability—or unable to use—the online application system and need an alternative method for applying, you may contact our Reasonable Accommodation Helpline at 1-888-877-3181 or 301-944-3299 for assistance. In order to address your request, the following information is needed:
Amentum uses cookies on our career site to continuously improve our site’s performance. Click here to view our Privacy Policy.