Boiler Plant Mechanic

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success.

Amentum is seeking a Boiler Plant Mechanic to support a government contract award based in Kings Bay, Georgia.

Under general direction and according to diagrams, operation manuals and manufacturers' specifications; the Boiler Plant Mechanic/Operator tends one or more boilers to produce steam or high-temperature water; tends one or more centrifugal chillers; tends one or more low-pressure and high-pressure air compressors; tends all related auxiliaries, pumps, regulators, meters, blowers, fans, de-mineralizers, softeners, electrical, mechanical and pneumatic control devices.  The Boiler Plant Mechanic/Operator also uses the computer system for operations in order to meet government and manufacturer's specifications.  Maintains a log of various aspects of operations.

- Additionally, according to diagrams, operation manuals, and manufacturer's specifications, performs complex repairs and overhaul of central heating plants, their components and auxiliary equipment; including automatic or manually controlled boilers, burners, pumps, regulators, meters, blowers, fans, de-mineralizers; electrical, mechanical, and pneumatic control devices and air compressors.
- Performs chemical analysis of boiler water and cooling towers and chemical treatment as required; determines fuel requirements and maintains all related pumps, valves, and piping.
- Inspects and runs preventive maintenance routines and safety checks according to the government and manufacturer's specifications.
- Uses hand tools, power tools, and precision measuring and testing equipment and devices.
- Inspects, repairs, and replaces defective parts and components as necessary to ensure continuous and safe operation.
- Assists government personnel during the annual certification inspections.
- Performs other duties as assigned.

Minimum Qualifications

- High school education or equivalent
- Four (4) years experience in repair, operation, and overhaul of boiler plant and related equipment, both stationary and mobile
- Must understand chemical treatment of boilers and cooling towers
- Knowledge of the use of general and specialized tools to perform necessary repair operations
- Ability to troubleshoot systems and components
- Must possess the standard tools of the trade
- Must possess a valid state driver's license
- Must have and wear hard-toed safety shoes that meet ASTM F2413-05 standards.
- Successful candidate will be subject to a government security investigation and must continually meet eligibility requirements for access to all areas of Naval Submarine Base Kings Bay.
- Must be able to obtain and maintain facility credentials/authorization. Note: US Citizenship is required for facility credentials/authorization at this work location.

PHYSICAL REQUIREMENTS

- Walking: Frequent
- Standing: Frequent
- Climbing: Up to 40 feet
- Stooping/Bending: Moderate
- Crawling: Moderate
- Lifting: Up to 50 lbs.
- Personal Protective Equipment will be required.

Key Purpose

- Provides a list of agreed-upon union benefits to include in job postings to support hiring efforts.

Hourly Rate:

- $36.71

Main Benefits for Full-Time Employees

- Health & Welfare: $15.42 per hour contributed to benefits (effective 12/01/25).
- 401(k): Company matches up to 6% of employee contributions.
- Paid Time Off: Starts at 2.62 hours per pay period (136 hours annually), with increases based on tenure.
- Holidays: 12 paid holidays.
- Additional Leave: Includes bereavement and leave share programs.

Pay Premiums & Compensation Add-ons

- Shift Differential: Extra $1.75–$2.00/hour depending on shift start time.
- Hazard Pay: $3.00/hour for designated high-risk work areas.
- Lead Pay: Additional $2.25/hour for lead roles (temporary or permanent).
- On-Call Pay: Two hours of overtime pay per day when on call during off-days/holidays.

Safety & Equipment Benefits

- Safety Shoes: $175 annual allowance.
- Prescription Safety Glasses: Up to $250 annually (per policy).

Other Coverage

- Includes provisions for overtime, safety requirements, and additional contract-based benefits.

OTHER RESPONSIBILITIES

Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks, and serving on safety committees and teams.

Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.

Procedure Compliance - Each employee must read, understand, and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to job.

Compensation Details:
$36.71

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:
10/12/2026 - 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 .