Amentum is seeking a General Maintenance Technician III to join our Operations & Maintenance team.
This position is responsible for providing an intermediate level of expertise in responding to work orders, troubleshooting, and providing emergency and preventive maintenance and repairs on the building equipment, fixtures and systems in a manufacturing environment including clean rooms.
Working under minimal supervision as a member of a self-directed work team, this is a multi-craft position that may perform machine repairs and general non-licensed maintenance work, as well as support other licensed trades as directed. Requires good working knowledge of all types and applications of equipment pertaining to maintenance and operations for assigned area, and the ability to work within machine tolerances. General maintenance, including minor duties in carpentry, painting, and sheet metal, may also be required.
The General Maintenance Technician III must have the ability to identify and correct any safety-related issues and perform independent equipment evaluations to identify potential equipment failures. General Maintenance of equipment will also be required.
Responsibilities:
Safely performs functions of the position including following proper safety guidelines such as job hazard analysis and lockout/tagout procedures and wearing PPE as required.
Operates, maintains, and repairs all facility and production associated equipment in compliance with all company regulations and standards.
Analyzes equipment failures, inspects, replaces, alters, and maintains in good repair all building and production services and related equipment
Performs planned maintenance on all building equipment and related services for specific area while being sensitive and responsive to customer needs.
Performs trouble-shooting techniques on mechanical equipment such as HVAC, pumps, agitators, hydraulic systems, RO/DI purified water systems, compressed air and other gas equipment and distribution systems to determine problems and effect repairs as promptly and efficiently as possible to minimize downtime.
Performs preventative maintenance inspections.
Develops and implements planned maintenance procedures, performs job estimates, maintains spare parts inventory. Keeps stock persons informed as to parts consumed from inventory.
Assists in installing, inspecting new equipment and servicing installations.
Provides support to co-workers, contractors, vendors, project managers, building managers, and engineers as necessary to support project and renovation work.
Complies with all governmental, company, and industrial regulations, codes, and standards, health safety practices, and permit systems.
Performs preventive maintenance as scheduled in the Computerized Maintenance Management System (CMMS).
Responds and provides service and feedback to the customer on all work orders while assuring compliance to codes, regulations and industry standards.
Recommends measures to improve maintenance methods and equipment performance.
Operates various measuring, diagnostic and testing instruments to help provide energy efficiency solutions.
Operates a variety of equipment such as hand tools, laptop computers and diagnostic hardware to perform work.
Maintains a strict schedule in order to be successful in the assignment yet demonstrates flexibility in the day-to-day activities and scheduling for the benefit of the customer.
Other duties as assigned by Manager or Supervisor.
Preferred Qualifications:
Associates degree or trade school certification in Industrial Electrical, Industrial Mechanical, Industrial Technology, HVAC or a related field.
Knowledge of basic electrical theory, sufficient to perform basic electrical repairs to switches and outlets and to replace lighting ballasts.
Mechanical skills, sufficient to assist with and perform preventive maintenance and repairs to facility related equipment.
Knowledge of basic refrigeration theory.
Knowledge of EPA guidelines.
Ability to work in a team environment.
Experience safely utilizing a wide variety of hand and power tools.
Basic computer skills for data entry, email, etc.
Additional Information:
Qualified applicants who are offered a position must pass a pre-employment substance abuse test.
This position may require a valid Driver’s License.
This position does not include sponsorship for United States work authorization.
Must have the ability to work in an aerial lift or scissor lift at heights up to 30 feet or higher.
Must be willing to work overtime when required.
May be required to work holidays and weekends.
May require additional licensing per state regulations
Physical Requirements:
Requires the ability to regularly lift up to 50 lbs.
Requires the ability to regularly climb extension ladders, roof ladder, stepladders, and stairs at least 10 times during shift.
Requires the flexibility to bend/stoop, squat repetitive during shift.
Requires the ability to regularly kneel repetitive for shift.
Requires the ability to move in a 90-degree fashion on a repetitive basis for shift.
Requires the ability to stretch/reach on a repetitive basis for shift.
Requires the ability to walk extensively throughout the plant during shift.
Requires the use of a Company/Client approved utility knife.
Requires the ability to differentiate colors pertaining to wire color-coding.
Some tasks will require repetitive wrist movement.
Requires the ability to interact with all clients in a professional and friendly manner despite periods of stress.
Special Requirements:
Wear steel toe safety shoes, safety glasses, gloves, hard hats and other Personal Protective Equipment as needed.
Cope with demands (stressors) that are associated with the job and/or the work environment so that acceptable levels of performance and overall contribution are maintained. Associates degree or technical certification in Industrial Technology, Industrial Mechanical, or related technical program.
Compensation Details:
$30.00 - $37.00
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:
03/16/2026 - 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.
