Maintenance Mechanic I

Amentum; Springfield (VA); On-site; USD 42,000 - 62,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Paid time off and holidays

401(k) with matching

Educational reimbursement

Parental leave

Employee stock purchase plan

Tax-saving options

Disability and life insurance

Pet insurance

Job summary

Amentum is seeking a Maintenance Mechanic I in Springfield, VA to perform general maintenance and repair of equipment and buildings across trades such as painting, carpentry, electrical, plumbing, and masonry.

The role requires a high school diploma or equivalent, five years of maintenance experience, the ability to lift 45 lbs, and US citizenship with potential Top Secret/SCI clearance. Strong computer skills are preferred.

Qualifications

• High School diploma or equivalent required.
• Minimum of five years of general maintenance experience.
• Must be able to lift up to 45 lbs.
• Must be a US Citizen and eligible for Top Secret/SCI clearance.
• Strong reading and writing skills.

Responsibilities

• Replace motors as needed.
• Patch minor holes in walls and ceilings.
• Repair or replace sinks, water coolers, and toilets.
• Paint structures and equipment.
• Repair or replace concrete floors, steps, and sidewalks.
• Hang doors and install locks.
• Perform general maintenance on equipment and machinery.

Skills

General maintenance

Reading and writing

Education

High School diploma or equivalent

Tools

Microsoft Office Suite

Job description

Amentum is looking for a Maintenance Mechanic I to join our team in Springfield, VA! The Maintenance Mechanic I performs general maintenance and repair of equipment and buildings requiring practical skill and knowledge in such trades as painting, carpentry, electrical, plumbing, and masonry work. Work can involve, but is not limited to, a variety of the following duties:

• Replacing motors.
• Using plaster or compound to patch minor holes and cracks in walls and ceiling.
• Repairing or replacing sinks, water coolers, and toilets.
• Painting structures and equipment.
• Repairing or replacing concrete floors, steps, and sidewalks.
• Replacing damaged paneling and floor tiles.
• Hanging doors and installing door locks.
• And performing general maintenance on equipment and machinery.
• Performs other responsibilities associated with this position as may be appropriate.

Experience and Qualifications:

• High School diploma or equivalent.
• Formal or informal education or training which ensures the ability to read and write at a level necessary for successful job performance.
• Minimum of five years of general maintenance experience required.
• Ability to lift up to 45 lbs.
• Computer Skills: Microsoft Office Suite (Word, Excel, etc.) preferred.
• Must be a US Citizen. Must be able to obtain and maintain a Top Secret/SCI clearance.

Compensation Details: USD

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: 10/08/2026 - 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.