
location_onEast William Street, Central Business District, Decatur, Macon County, Illinois, 62521, United States
Amentum is seeking a Mechanical Maintenance Technician I Apprentice to join our manufacturing team in Decatur, Illinois. Our team operates in a demanding industrial environment, supporting a 24/7 operation where reliability and precision are paramount.
This position is designed for an apprentice ready to develop advanced expertise in facility mechanical systems. You will serve as a critical link in our maintenance workflow, responding to work orders, troubleshooting complex issues, and executing both preventive and corrective maintenance on mechanical equipment. The role requires a blend of hands-on mechanical skills, welding proficiency, and the ability to diagnose ventilation equipment, pumps, and fans.
As an apprentice, you will work primarily on the 2nd shift (2:00 PM – 10:30 PM), with hours that may vary based on business demand. Weekend schedules may be required to support continuous operations. You will be expected to identify and correct safety-related issues, perform independent equipment evaluations to prevent failures, and assist in the movement of heavy machinery and materials. Success in this role requires strong written and verbal communication to provide clear feedback to customers and ensure compliance with all codes and regulations.
Qualified applicants must pass a pre-employment substance abuse test. This position may require a valid Driver's License and the ability to obtain a security access badge at our client's location. Please note that this position does not include sponsorship for United States work authorization.
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, age, ancestry, military or veteran status, color, religion, creed, marital status, medical condition, genetic information, national origin, citizenship status, low-income status, or disability. We are committed to fostering a diverse and inclusive workplace where all employees can thrive.
Work model: On-site
East William Street, Central Business District, Decatur, Macon County, Illinois, 62521, United States
Decatur, Illinois
Associates degree or technical certification in industrial mechanical, HVAC, Electrical or related Facility Maintenance discipline. Welding certification. Experience with building mechanical equipment operation, diagnostics and repairs. Experience performing preventive maintenance on facility related equipment. Experience performing pump repair, pipefitting, welding, fabrication, and millwright related work. Experience welding using MIG, TIG, and arc welders. Experience maintaining basic plumbing needs. Experience with basic electrical troubleshooting and repairs. Experience working in a CMMS environment.
Skills: Welding, Fabrication, Pipefitting, Hvac, Pump Repair, Millwright, Mig, Tig, Arc Welders, CMMS.
Education: High school diploma or GED required; Associate's degree or technical certification in related discipline preferred.