Senior Supervisor, Maintenance

Date Posted:

2026-06-09

Country:

United States of America

Location:

US-CA-RIVERSIDE-8200B1 ~ 8200 Arlington Ave ~ BLDG B1

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The company will offer immigration sponsorship for this position, if needed.​ The company will not seek an export authorization for this role.

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

Joining Collins Aerospace isn’t just about finding a job; it’s about embarking on a journey to redefine the future of aerospace technology.

Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.

We are looking for a Senior Supervisor, Maintenance to work at our facility in Riverside - CA

Relocation assistance will be provided

What You Will Do

• Supervise, train, and mentor a team of maintenance technicians, mechanics, and electricians.

• Plan, prioritize, and assign daily maintenance work to support production schedules.

• Ensure timely execution of preventive, predictive, and corrective maintenance programs.

• Troubleshoot and resolve equipment, mechanical, electrical, hydraulic, and pneumatic issues.

• Monitor equipment performance and implement continuous improvement initiatives to increase reliability and efficiency.

• Coordinate maintenance activities during planned shutdowns, repairs, and emergency breakdowns.

• Maintain compliance with company safety policies, OSHA regulations, and environmental standards.

• Review maintenance work orders, labor utilization, and spare parts inventory.

• Collaborate with Production, Engineering, Quality, and Operations teams to minimize downtime and optimize equipment performance.

• Analyze maintenance data and prepare reports on equipment reliability, downtime, and maintenance KPIs.

• Support capital projects, equipment installations, and process improvement initiatives.

• Ensure proper documentation of maintenance activities using CMMS or maintenance management systems.

• Availability to work flexible hours, weekends, or on-call schedules as needed.

Qualifications You Must Have

• Typically requires: A University Degree or equivalent experience and minimum 5 years prior relevant experience, or An Advanced Degree in a related field and minimum 3 years experience.

• 3–5 years of maintenance experience in an industrial manufacturing environment.

• Experience in mechanical, electrical, hydraulic, pneumatic, and PLC-controlled equipment.

• Experience with preventive maintenance programs and CMMS software.

• Experience in reading and interpreting technical drawings, schematics, and equipment manuals.

Qualifications We Prefer

• Previous experience leading or supervising maintenance personnel.

• Strong organizational, communication, and problem-solving skills.

• Ability to manage multiple priorities and perform effectively in a fast-paced manufacturing environment.

• Proficiency in Microsoft Office applications.

• Lean Manufacturing, TPM, or Reliability Maintenance experience.

• Root Cause Analysis (RCA) and Continuous Improvement methodologies.

• Experience with automated manufacturing equipment and production systems.

• Strong leadership skills with the ability to motivate and develop high-performing teams.

What We Offer:

• Medical, dental, and vision insurance  

• Three weeks of vacation for newly hired employees  

• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option  

• Tuition reimbursement program 

• Student Loan Repayment Program  

• Life insurance and disability coverage  

• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection 

• Birth, adoption, parental leave benefits 

• Ovia Health, fertility, and family planning  

• Adoption Assistance           

• Autism