Night Shift Production Supervisor

Portola; Kingsport (TN); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

12‑hour shifts

4 on 4 off schedule

Comprehensive benefits package

Tuition Reimbursement

Matching 401k

Paid Time Off

Job summary

Silgan Closures in Kingsport, TN is seeking a Production Supervisor to supervise union employees and drive safety, quality, and efficiency on a fast‑paced metal closures line. The role emphasizes labor contract compliance, SPC adherence, and staff development within a Fortune 500 packaging company.

The ideal candidate will have supervisory experience in manufacturing, a strong communication skill set, and the ability to lead in a high‑tempo environment.

Qualifications

• Union experience preferred and demonstrated supervisory capability.
• Strong communication skills, both written and verbal.
• Solid computer and data-tracking abilities for a fast-paced production setting.

Responsibilities

• Supervise and support union employees in the production of metal closures.
• Ensure product quality, food safety compliance, and a strong safety culture.
• Learn and apply SPC principles, SOPs, and productivity standards.
• Manage equipment and production flow to maximize efficiency.
• Develop, mentor, and assign work to employees while maintaining labor contract compliance.

Skills

Union experience

Communication

Computer skills

Production supervision

Education

Associate degree

Bachelor's degree

Job description

Stability. Innovation. Industry Leader

We are Silgan Production Supervisor – Manufacturing | Silgan Closures – Kingsport, TN Silgan Closures, a global leader in sustainable packaging, is hiring a Production Supervisor in Kingsport, TN to support and manager union employees at our fast‑paced manufacturing facility. If you have experience as a production supervisor, manufacturing supervisor, or shift supervisor, this is your chance to grow your career with an industry leader.

What We Offer

• Competitive wage and comprehensive benefits package
• Four days on then four days off schedule, 12 hour shifts
• Six‑month Production Supervisor training program with hands‑on development
• Excellent benefits: Medical, Dental, Vision, Life Insurance, Disability, Matching 401k, Paid Time Off, Tuition Reimbursement, and more
• A culture that promotes from within, supports mentoring, and values teamwork
• The opportunity to work for an industry leader where you’re treated like family

What You Will Do

• Supervise and support union employees in the production of metal closures
• Ensure product quality, food safety compliance, and a strong safety culture
• Learn and apply SPC principles, SOPs, and productivity standards
• Manage equipment and production flow to maximize efficiency
• Develop, mentor, and assign work to employees while maintaining labor contract compliance
• Foster a positive workplace and lead with effective communication

What You Need

• Production Supervisor or manufacturing supervisory experience, union experience preferred
• Associate or bachelor’s degree strongly preferred
• Strong communication and computer skills
• Ability to lead in a fast‑paced production environment

Why Join Silgan Closures

• You thrive in a manufacturing supervisory role and enjoy problem‑solving
• You value teamwork and supporting employees in achieving success
• You want to grow your career with a Fortune 500 packaging company that offers stability, opportunity, and advancement

Who We Are

Silgan Closures is part of a Global Fortune 500 packaging company with 109 manufacturing facilities across North America, South America, Europe, and Asia. We supply sustainable metal and plastic packaging solutions for food, beverage, health care, garden, home, personal care, and beauty brands. As a stable and environmentally conscious company, we are proud to be an industry leader in manufacturing and packaging innovation.

Limitations and Disclaimer

The above job description is meant to describe the general nature and level of work being performed; it is not intended to be construed as an exhaustive list of all responsibilities, duties and skills required for the position. All job requirements are subject to possible modification to reasonably accommodate individuals with disabilities. Some requirements may exclude individuals who pose a direct threat or significant risk to the health and safety of themselves or other employees. This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees will be required to follow any other job‑related instructions and to perform other job‑related duties requested by their supervisor in compliance with Federal and State Laws. Requirements are representative of minimum levels of knowledge, skills and/or abilities. To perform this job successfully, the employee must possess the abilities or aptitudes to perform each duty proficiently. Continued employment remains on an “at‑will” basis. Silgan is an Equal Opportunity Employer. We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, marital status, or the presence of a disability, which would not prevent the performance of essential job duties with, or without reasonable accommodation of any other protective status. Silgan is a drug‑free workplace.