Amentum is seeking an Industrial Maintenance Technician 3 to join our manufacturing team in Decatur, III · Typical work schedule is on 2nd shift; hours may vary based on business demand. · Weekend hours may be scheduled to support our 24/7 operation The Industrial Maintenance Technician III performs high-level troubleshooting, complex repairs, and comprehensive preventive maintenance on a wide variety of advanced facility and process-related equipment. Operating with high autonomy, the Tech III ensures maximum equipment uptime and system reliability while mentoring junior technicians. Responsibilities: · Advanced Troubleshooting: Perform complex root-cause analysis and repairs on industrial electrical systems, electrical control systems, and automated equipment. · Preventive & Predictive Maintenance: Lead and execute PM schedules for critical facility assets, including motors, pumps, valves, conveyors, piping networks, overhead doors, and facility lighting, as well as HVAC/R systems if applicable. · Technical Leadership: Act as a subject matter expert, providing guidance, on-the-job training, and job-shadowing opportunities to Level 1 and Level 2 technicians. · Schematics & Documentation: Interpret advanced blueprints, P&IDs, and electrical schematics to safely modify or upgrade existing systems. Minimum Requirements: · High school diploma or GED · Meet the requirements for reading, math, and basic tools competency. · Be available to work any shift/hours during the work week · Must be willing to work overtime when required. · Be at least 18 years or older. 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. · This position will require the ability to obtain a security access badge at our client’s location. · This position may require various shifts, weekends, and alternative work schedules 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 ability and flexibility to bend/stoop, squat, move in a 90-degree fashion, stretch/reach repetitively throughout 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. · 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. Preferred Qualifications: · Experience: 3 to 7 years of industrial maintenance experience specializing in electrical controls, automation, and heavy mechanical systems. · Technical Expertise: Proven proficiency in 480V 3-phase systems, motor control circuits, variable frequency drives (VFDs), and fluid power (pneumatics/hydraulics). Compensation Details: 25-34 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. Compensation Details: $28- $35 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: 10/21/2026 - 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. Welcome back! We encourage you to check on the status of your current job applications with us. You can also search for a list of our current job openings and see if there are any new positions that might be a good fit for you. Thank you for continued interest in employment with Amentum. For more than 100 years, Amentum has tackled the world’s toughest challenges to deliver agile and steadfast solutions to the U.S. government and its allies. With more than 50,000 employees on all seven continents and in more than 60 countries, Amentum delivers a broad range of operational support services to meet the critical needs of our clients. Our headquarters are in Chantilly, VA. Find us online at https://www.amentum.com/ If you need a reasonable accommodation for any part of the employment process, please complete our Accommodation Request. Requests for accommodation will be considered on a case-by-case basis. If you need assistance, please reach out to workdaycandidateaccounts@amentum.com EEO including Disability/Protected Veterans Labor Laws Posters Amentum has become aware of unauthorized individuals who are falsely using the Amentum name and /or logo in an attempt to solicit fees from potential job seekers. These deceptive and unauthorized individuals are soliciting money, promising placement in a position with Amentum. Please note any communication requesting any amount of money in exchange for employment with Amentum is fraudulent. These communications do not originate from Amentum and are not associated with the recruitment process. Amentum and its affiliates never charge candidates fees or payments of any kind in order to secure employment. As a precaution, we recommend you do not disclose personal or financial details to anyone as a response to an unsolicited email, social media, or dating website request. Amentum will never as ask for a placement fee or any other fee to expedite the hiring process. If you are contacted by anyone offering employment with Amentum, you should never be asked to pay a fee for recruiting. Amentum personnel will always send email from an identifiable corporate account (ending in @amentum.com) and never from a public email account like Yahoo!, Google, Gmail, or Hotmail. If you are contacted regarding a fraudulent employment proposal, we encourage you to alert your local law enforcement agency/police authority. To read more about Amentum’s commitment to ethics, please click here.

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