Mid Level Assistant Plant Manager Jobs
Mid level assistant plant manager jobs go to professionals ready to own production schedules, coordinate cross-functional teams, and resolve operational issues with minimal supervision. Most openings are on-site, concentrated in Chemicals & Materials, with employers like O-I, Martin Marietta, and Fermented Food Holdings hiring at this level now.
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Company Description
Remember the last time you opened a bottle of champagne, a cold beer after a hard day’s work or a bottle of sparkling mineral water to quench the thirst, well it was probably made by us, we are O-I and we love that we make more glass containers than anyone in the world. O-I has more than a century of experience crafting pure, sustainable, brand-building glass packaging for many of the world’s best-known food and beverage brands. We are proud to provide high quality glass packaging for beer, wine, spirits, food, non-alcoholic beverages, cosmetics and pharmaceuticals.
Why do you want to apply?
Since 1980 the O-I Plant in Toano has been a well-respected employer in the community. Offering above average compensation and excellent benefits. It boasts a multi-cultural workforce and combines strong leadership with a collaborative union environment. Furthermore, O-I fosters an inclusive atmosphere with opportunity for growth and advancement. Toano, VA is close to major Historic Triangle attractions such as Colonial Williamsburg, and the Busch Gardens Williamsburg and Water Country USA theme parks.
Job Description
The Assistant Plant Engineer assists the Plant Engineer in leading and directing salaried and hourly personnel engaged in all phases of the plant engineering function, including installation, and repair and maintenance of all plant systems, equipment, grounds and facilities.
The Assistant Plant Engineer Should Have
- Strong maintenance and/or furnace operations background
- Experience with maintenance management software
- Experience in a maintenance leadership role
- Strong electrical background
- Ability to communicate effectively with all levels within the organization
The Assistant Plant Engineer Will
- Assist in directing preventive maintenance programs
- Coordinate and supervise all construction and service work performed by outside contractors
- Conduct periodic inspections of all plant systems, equipment, facilities and grounds
- Review shift operations, make decisions, and implement actions relative to changes on shifts that may impact processing, procedures, personnel, equipment, and customer requirements
- Track downtime and provide solutions to decrease downtime
Qualifications
- Bachelor’s degree in Engineering preferred; technical trade school training, or a high school diploma/equivalent combined with relevant work experience, will also be considered
- Industrial electrical experience required
- 5 years of experience in a maintenance leadership position in a manufacturing facility, glass industry experience is preferred
Additional Information
What we offer at O-I:
Salary Range: The expected salary range for this position is between $92,000 - $115,000 and includes a possible 12% quarterly incentive bonus. Actual pay will be adjusted based upon candidate experience and other job-related factors permitted by law. O-I offers a very generous benefit package – some of the highlights are:
- Vacation time and paid holidays
- Medical, dental, prescription and vision care coverage
- Pre-tax accounts
- Well-being program which includes opportunity to earn employer contributions
- Life and AD&D Insurance
- Disability Insurance
- 401(k) retirement saving plans with employer contributions
- Financial advisors to assist with retirement planning and financial wellness
- Employee Assistance Program
O-I is an Equal Opportunity and Affirmative Action Employer committed to building a diverse, equitable and inclusive culture. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other protected category. Qualified individuals with disabilities or disabled veterans who are unable or limited in their ability to apply on this site may request reasonable accommodations by emailing hr.recruiters@o-i.com.
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Top Industries Hiring
- Chemicals & Materials
Mid Level Assistant Plant Manager Jobs: Frequently Asked Questions
How do I get a mid level assistant plant manager job?
Position your experience around ownership, not just participation. Highlight projects where you led a process improvement, managed a shift independently, or coordinated between maintenance, quality, and production teams. Applications that quantify output improvements or downtime reductions stand out. Tailor your resume to show you can operate with limited oversight, not just follow direction.
Which companies hire mid level assistant plant managers?
Companies hiring mid level assistant plant managers right now include O-I, Martin Marietta, and Fermented Food Holdings, based on current listings on Migrate Mate as of November 2026. At this level, hiring is strongest among mid-size manufacturers and large industrial operations that need experienced deputies who can run a floor without constant supervision.
Are there remote mid level assistant plant manager jobs?
Yes, though the role is predominantly on-site by nature. About 0% of mid level assistant plant manager openings are remote or hybrid as of November 2026, and those tend to be in multi-site coordination, production planning, or manufacturing operations roles where some administrative oversight work can be done off the floor.
How do I move up to a mid level assistant plant manager role?
The path runs through demonstrated ownership on the plant floor. Building from entry-level, that means taking on shift lead responsibilities, driving measurable process improvements, and showing you can manage scheduling and personnel issues without escalating everything. Employers want to see a pattern of increasing scope, not just time served, before promoting into a mid level assistant plant manager seat.
Which industries hire the most mid level assistant plant managers?
Mid Level assistant plant manager roles concentrate in Chemicals & Materials, based on current listings on Migrate Mate as of November 2026. These sectors run continuous or high-volume production environments where experienced plant management depth is essential to maintaining throughput, safety compliance, and operational efficiency at scale.