Maintenance Manager

About Us

MTNA, Inc. is part of the Eternity Systems Group, a global leader in the washing, sanitizing, and management of reusable packaging solutions. We support some of the world's largest food and retail supply chains by providing high-quality cleaning and logistics services for reusable plastic containers (RPCs) and other reusable transport packaging.

At our Rancho Cucamonga facility, we operate in a fast-paced production environment focused on safety, quality, operational excellence, and continuous improvement. Our success is driven by a diverse and dedicated workforce committed to delivering exceptional service to our customers while maintaining high standards of food safety and environmental responsibility.

We believe our people are our greatest asset. We foster a culture of teamwork, accountability, respect, and professional growth, where employees are empowered to contribute ideas, develop their skills, and make a meaningful impact on our operations.

As part of a global organization, we offer opportunities to collaborate with teams across North America and around the world while helping advance sustainable supply chain solutions.

If you are a hands-on leader who thrives in a demanding, fast-moving environment and is passionate about developing teams, solving problems, driving results, and building a culture of excellence, we invite you to join us.

We're excited to welcome an experienced Maintenance Manager to our team with a $5,000 Sign-On Bonus.

Bonus Details:

• $5,000 paid after 90 days of successful employment.
• Applicable taxes will be withheld.
• Available to external candidates only and subject to company policy.

The Maintenance Manager is responsible for leading maintenance operations across a three-shift production facility, ensuring the safe, reliable, and efficient operation of equipment, infrastructure, and maintenance systems.

This is a high-accountability, hands-on leadership position requiring a strong and consistent presence on the production floor. The Maintenance Manager is expected to work closely with technicians and Operations, actively participate in troubleshooting and problem-solving, and take ownership of issues through resolution. This is not a traditional desk-based management role.

The position combines strategic planning with day-to-day operational leadership to maximize equipment uptime, improve asset performance, control costs, develop the maintenance team, and support production objectives.

The Maintenance Manager maintains a visible onsite presence during core business hours, generally 8:00 a.m. to 5:00 p.m.; however, these hours should not be considered a fixed work schedule. This is a salaried, exempt leadership position, and work hours will vary based on operational and business needs.

The successful candidate must be comfortable working extended hours, including early mornings, evenings, and weekends when necessary, and must be available after hours to provide leadership, troubleshooting support, or escalation assistance when significant equipment or operational issues arise.

Success in this role requires strong technical expertise, initiative, urgency, sound judgment, flexibility, and the ability to operate independently without requiring continuous direction.

Candidates should understand the demands of the position before applying. This role supports a multi-shift production operation where priorities can change quickly and additional hours may be necessary to maintain equipment reliability and support production.

The successful candidate will be expected to:

• Maintain a strong and consistent presence on the production floor.
• Take initiative and identify issues before they become larger operational problems.
• Work independently and make sound decisions without requiring continuous direction.
• Work hands-on alongside maintenance technicians when troubleshooting, repairs, or operational needs require additional support.
• Take ownership of problems from identification through resolution.
• Communicate equipment status, priorities, downtime, repair progress, and expected completion times to Operations and Leadership.
• Adjust work schedule as necessary to support all shifts and changing operational priorities.
• Work extended hours, including early mornings, evenings, and weekends, when required by operational needs.
• Be available after hours when necessary to provide leadership, direction, troubleshooting support, or escalation assistance.
• Provide…