Estimator

Purpose and Scope:

Responsible for the coordination of Engineering, Production Control, Purchasing and other applicable departments to achieve optimum utilization of facilities in meeting work schedules.

Essential Responsibilities:

1. Under general supervision, the Planner / Estimator I (PE) is responsible for proper planning and estimating of manhours on work orders received in Work Control office.

2. Review each request by physically visiting the location where the work is to be performed.

3. Develop detailed schedules, material requirements lists and production plans for established Work Flows.

4. Responsible for all coordination of the task during the planning stages including Work Control Center, other assigned crafts, Shop Foremen, Engineering.

5. Troubleshoot and monitor potential scheduling problems and maintain records such a reports on production and material deficiencies.

6. Assist with the preparation of near-term work schedule. Advise Supervisor when task is ready for scheduling.

7. Communicate all developments in the planning stage, special requirements and/or problems encountered.

8. Responsible for coordinating all paperwork when a scope change is encountered by field personnel.

9. Prepare the scope change request in a professional manner for submittal.

Perform all other position related duties as assigned or requested.

Compensation Details:

$70,000-$76,000

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:

09/15/2026 - 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 ( .