Mechanic Helper

Amentum; McLean (VA); On-site; USD 32,000 - 43,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Paid time off and holidays

Retirement benefits (401(k) matching)

Educational reimbursement

Parental leave

Employee stock purchase plan

Tax-saving options

Disability and life insurance

Pet insurance

Job summary

Amentum in McLean, VA seeks a Mechanic Helper to assist skilled tradesmen in maintenance and construction tasks. This role supports tradesmen and works under general supervision with a Monday–Friday schedule and early morning start.

Qualified candidates will have a high school diploma or equivalent, be able to obtain a Top Secret clearance, and be willing to work rotating shifts including evenings and weekends. Safety and reliability are emphasized across operations.

Qualifications

• Ability to comprehend written and oral instructions.
• Willingness to work rotating shift including days, evenings, nights, overtime, weekends and holidays.
• Experience in building maintenance or construction.
• High school or trade/vocational equivalent required.
• Must be able to obtain and maintain a Top Secret US Government Clearance; US citizenship required.

Responsibilities

• Assist tradesmen in tasks from simple to complex.
• Work under general direction of higher-classification tradesmen.

Skills

Written and oral instruction literacy

Willingness to rotate shifts

Education

High school or equivalent

Job description

Amentum is looking for a Mechanic Helper to join our team in McLean, VA! As a Mechanic Helper, you help various skilled tradesmen as assigned.

HOURS: Monday- Friday 5:30 AM- 2:00 PM

MAJOR DUTIES AND RESPONSIBILITIES:

• Assist tradesmen in any or all of tradesmen’s work from simple to complex tasks.
• Work is performed under general direction of higher-classification tradesmen.

MINIMUM QUALIFICATIONS:

• Ability to comprehend written and oral instructions.
• A willingness to work rotational shift if necessary, including days, evenings, and nights, as well as, overtime, weekends, and holidays.
• Any experience in work related to building maintenance or construction.
• High school, trade school, vocational school graduate or equivalent required.
• Must be able to obtain and maintain a Top Secret US Government Clearance. Note: US Citizenship is required to obtain a Top Secret Clearance.

PREFERRED QUALIFICATIONS:

• Ability to write correspondence.
• Ability to effectively present information in one-on-one and small group situations to customers, clients, and other employees of the organization.

PHYSICAL DEMANDS:

Incumbents may work in conditions that require operating industrial machinery/power tools and motor vehicles. Additionally, incumbents may participate in work that requires walking, bending, squatting, and carrying materials throughout the facility. Workplace conditions necessitate following strict safety guidelines and the use of Personal Protective Equipment. Work tasks requiring the incumbent to lift weight more than 50 pounds requires two or more persons.

The physical demands described here are representative of those that an employee may perform on an occasional to regular basis while performing functions of this job. The work environment characteristics describe here are representative of those an employee may encounter on an occasional to regular basis while performing the functions of this job. Reasonable accommodations may be made to enable individuals to perform these functions.

NOTE: The job description is not intended to be all-inclusive. Employees may be assigned other job-related duties, within the classification, to meet the ongoing needs of the organization.

This position is designated as a safety sensitive position. As part of our commitment to maintaining a safe and compliant work environment, Amentum is a drug-free workplace and requires all personnel to comply with company drug and alcohol policies as a condition of employment. Employment is contingent upon successful completion of the drug screening process. Please note that this may include pre-hire screening for marijuana, as well as other federally controlled substances due to Amentum’s role as a federal contractor and trusted partner to the US Government.

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 his/her job.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

#javelin

Compensation Details:

$27.46

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:

• 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:

08/18/2026 - 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.