Deputy Contracts Package Manager (Mechanical)

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 Deputy Contracts Package Manager (Mechanical) to support our Spent Fuel Handling Project.
The Deputy Contracts Package Manager is the primary support to the Contract Package Manager (CPM) and works with the construction subcontractors' onsite management for the Spent Fuel Handling Project near the Naval Reactors Facility at Idaho National Lab which is approximately 55 miles from Idaho Falls.
They are primarily responsible for reporting to the CPM for execution of signed subcontract. The DCPM is the first line of communication with the construction subcontractors' onsite management. They are responsible for ensuring that the project safety requirements are met and that all day-to-day construction activities for the construction subcontractors assigned to them are properly executed. Specific duties include but aren't limited to:
Has full knowledge of internal policies and procedures, and expedite processes internally, as well as externally. Responsible for reviewing and forecasting associated with the subcontractor budget and schedule performance. Prepares monthly Estimate at Complete data and coordinates with the CPM on Estimate at Complete budgets (and may attend the meetings to discuss the issues)
Processes all formal technical transmittals to and from the subcontractors. Reports, schedules, shop drawings and material submittals, payment applications, requests for information, requests for change proposals, change orders, and quality and safety deficiency reports are logged and expedited by the DCPM, with the assistance of the construction, engineering, quality, procurement and document control groups within the organization
Conducts construction coordination and progress meetings with the subcontractors on site. Working with construction and/or procurement administrative staff, issues agendas and minutes of meetings of construction coordination meetings
Reviews and approves site logistics coordination (such as access, parking, utilities) in coordination with the SM and CM
Reviews subcontractors required daily, weekly, and monthly reports for completeness and accuracy
Fosters and supports team goals for their subcontractors, representing the first line of communication in dispute management and resolution
Acts as the single point of contact for subcontractor project management regarding the subcontract for which they are assigned
Coordinates daily work schedules and attends daily pre-shift briefs and/or "Plan of the Day" meetings, as necessary
Ensure that daily work logs of ongoing construction activities are maintained.
Ensures TCRs, RFIs, and NCRs are managed to closure by working closely with engineering and quality functional groups
Provides initial review and approval for subcontractor pay applications. Forwards to the CMP for approval
Coordinates approval of subcontractor work execution documents such as hot work permits, LOTO, confined space entry authorizations, etc. All tie-in to existing NRF plant utilities will be coordinated through the assigned ER STR
Qualifications:
This position requires a minimum of 5 years of progressive experience with increasing responsibility in managing industrial construction projects with increasing level of authority. Experience in managing the implementation of construction contracts requirements
Must be able to how proof of US citizenship (to comply with government customer requirements and/or applicable government regulations)
Must have a strong understanding of Mechanical activities (HVAC, Piping, Equipment sets, etc.)
Must have strong verbal and written communications skills with the ability to communicate effectively at all levels both internally and within the client organization
Demonstrate a positive attitude under stressful conditions and strive to set goals for relationships to build a cohesive team
Experience in assessing complex issues and summarizing in concise and clear communications to team and client through reporting and verbal presentations.
Experience in multi-discipline construction projects, including engineering, construction, and project controls
Demonstrated experience in cross coordination and integration across package managers/Control Account Managers and multiple construction contractors
Understanding of CPM- Critical Path method of scheduling
Preferred Qualifications:
Working knowledge of ASME NQA-1 program preferred
DOE Experience
Bachelor's degree or higher in an Engineering discipline and/or Construction Management highly preferred
Large DOE nuclear projects
Experience with NICET - Fire systems and codes
Experience in EPCM contracts management preferred
Equipment and Machines:
Standard office PC, with software will be provided
Building Information Management Software
Prolog (Database) software
Work Environment:
Construction Site
Collocated with the client
Remote location
Potential travel to other offices across the U.S. 2-3 times/year
Weather factors such as wind and extreme cold
On-Site Security training is mandatory before performing project duties
Timely response to resolve issues is expected
Travel required - As needed

Compensation Details:
$132,000 - $170,000

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:
10/13/2026 - 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
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