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Senior Machine Operator Jobs in Johnston, SC (NOW HIRING)

Solenis

Senior Key Account Manager

Augusta, GA · On-site

$88K - $130K/yr

The role is focused on helping paper mills improve product quality, reduce operating costs, and ... Conduct process evaluations and recommend solutions that improve machine efficiency and quality ...

Solenis LLC

Senior Key Account Manager

Augusta, GA · On-site

$88K - $130K/yr

The role is focused on helping paper mills improve product quality, reduce operating costs, and ... Conduct process evaluations and recommend solutions that improve machine efficiency and quality ...

Solenis

Senior Key Account Manager

Augusta, GA · On-site

$88K - $130K/yr

The role is focused on helping paper mills improve product quality, reduce operating costs, and ... Conduct process evaluations and recommend solutions that improve machine efficiency and quality ...

Solenis

Senior Key Account Manager

Augusta, GA · On-site

$88K - $130K/yr

The role is focused on helping paper mills improve product quality, reduce operating costs, and ... Conduct process evaluations and recommend solutions that improve machine efficiency and quality ...

ManTech

Senior Software Developer

Augusta, GA · On-site

$51.25 - $67.75/hr

Includes: operating systems, databases, applications, and relevant Security Technical ... office machinery, or communicate with co-workers, management, and customers, which may involve ...

ManTech International

Senior Software Developer

Augusta, GA · On-site

$51.25 - $67.75/hr

Includes: operating systems, databases, applications, and relevant Security Technical ... office machinery, or communicate with co-workers, management, and customers, which may involve ...

MSCCN

Driver - Pick Up and Delivery - Newberry, SC

Newberry, SC · On-site

$20K - $25K/yr

... operating procedures. May require some direction or guidance from the Service Manager, Service Location Manager, Shop Foreman or senior technicians. Responsibilities: Inspects machine during routine ...

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All JobsMachine Operator JobsSenior Machine Operator JobsSenior Machine Operator Jobs in Johnston, SC

Senior Machine Operator information

See Johnston, SC salary details

$24K

$76.9K

$156.7K

How much do senior machine operator jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior machine operator in Johnston, SC is $76,932.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,800.00 and $98,700.00 per year, depending on experience, location, and employer.

What is the difference between Senior Machine Operator vs Machine Operator?

AspectSenior Machine OperatorMachine Operator
CredentialsTypically requires more experience and sometimes certifications in specific machineryBasic machine operation certifications or training
Work EnvironmentOversees complex machinery, may supervise othersOperates machinery under supervision or standard procedures
ResponsibilitiesMaintains, troubleshoots, and optimizes equipment; mentors junior staffPerforms routine machine operation tasks

The main difference between a Senior Machine Operator and a Machine Operator lies in experience, responsibilities, and leadership. Senior Machine Operators handle more complex tasks, oversee equipment, and often mentor others, whereas Machine Operators focus on routine operation. Both roles require relevant certifications, but the senior position demands more expertise and experience.

What opportunities for career advancement are available to senior machine operators within manufacturing organizations?

Senior Machine Operators often have several pathways for career growth, including moving into supervisory or team lead roles, such as Production Supervisor or Shift Manager. Many organizations value the technical expertise and leadership skills developed in this position, making it possible to transition into roles that focus on process improvement, quality assurance, or training new operators. Additionally, pursuing certifications in advanced manufacturing technologies or equipment maintenance can open doors to specialized roles, such as Maintenance Technician or Process Engineer. Demonstrating initiative and strong problem-solving abilities can further increase advancement prospects within the company.

What is a senior machine operator?

Senior Machine Operators are experienced professionals responsible for operating, maintaining, and troubleshooting industrial machinery in manufacturing or production settings. They oversee machine performance, ensure safety standards are met, and may supervise junior operators. Their role often includes setting up machines, performing quality checks, and making adjustments to optimize efficiency and product quality. Senior Machine Operators typically have several years of hands-on experience and a strong understanding of mechanical systems.

What are the key skills and qualifications needed to thrive as a senior machine operator?

To thrive as a Senior Machine Operator, you need advanced mechanical aptitude, experience with manufacturing equipment, and often a high school diploma or equivalent with additional technical training. Familiarity with CNC machines, PLC systems, and safety certifications like OSHA are commonly required. Strong attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills for this role. These competencies ensure efficient production, minimize errors, and maintain a safe and productive work environment.
What cities near Johnston, SC are hiring for Senior Machine Operator jobs? Cities near Johnston, SC with the most Senior Machine Operator job openings:
Senior Machine Operator jobs near you
Infographic showing various Senior Machine Operator job openings in Johnston, SC as of August 2026, with employment types broken down into 49% Full Time, 48% Part Time, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $76,932 per year, or $37 per hour.

Senior Key Account Manager

Solenis

Augusta, GA • On-site

$88K - $130K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 14 days ago

Solenis rating

8.2

Company rating: 8.2 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

30th of 100 rated chemical manufacturers

Job description

Solenis is a leading global provider of water and hygiene solutions. The company's product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, cleaners, disinfectants, and state-of-the-art monitoring, control and delivery systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments. Headquartered in Wilmington, Delaware, the company has 78 manufacturing facilities strategically located around the globe and employs a team of over ~23000 professionals in >160 countries across six continents. Solenis is a 2025 Best Managed Company Gold Standard honoree.
For additional information about Solenis, please visit www.solenis.com or follow us on social media.
Position Summary
The Senior Key Account Manager will drive growth across key pulp and paper customers by providing consultative sales support, chemical application expertise, and strategic account management. The role is focused on helping paper mills improve product quality, reduce operating costs, and achieve sustainability goals.
Key Responsibilities
  • Manage a portfolio of pulp and paper manufacturing accounts.
  • Support chemical programs associated with retention aids, strength additives, sizing technologies, coating applications, deposit control, and process optimization.
  • Collaborate with customer technical teams to identify operational improvement opportunities.
  • Conduct process evaluations and recommend solutions that improve machine efficiency and quality performance.
  • Develop and execute strategic account growth plans.
  • Generate new business opportunities within assigned mills and corporate account structures.
  • Monitor competitive activity and market trends within the pulp and paper industry.
  • Prepare technical reports, business reviews, and value summaries for customers.
  • Support product trials, startup activities, and process improvement projects.

Qualifications
  • Bachelor's degree in Chemical Engineering, Chemistry, Paper Science, or a related field.
  • 3+ years of experience supporting pulp and paper customers, paper chemicals, water treatment, industrial manufacturing, or technical sales.
  • Understanding of paper manufacturing processes and chemical treatment programs.
  • Proven success building relationships with operations, engineering, and procurement teams.
  • Strong sales aptitude and consultative selling skills.
  • Excellent analytical, organizational, and presentation abilities.

Preferred Qualifications
  • Prior hands-on production experience in a pulp mill, paper mill, tissue mill, containerboard facility, packaging mill, or converting operation.
  • Experience in manufacturing, operations, production supervision, process engineering, maintenance, reliability, or continuous improvement roles.
  • Familiarity with papermaking processes, stock preparation, wet-end operations, fiber processing, paper machine operations, coating, finishing, and mill utility systems.
  • Experience supporting production objectives including safety, quality, uptime, throughput, yield improvement, and cost reduction initiatives.
  • Demonstrated understanding of the day-to-day operational challenges faced by pulp and paper manufacturing facilities.
  • Experience working directly with mill personnel to troubleshoot process issues and implement operational improvements.
  • Candidates with prior production or manufacturing experience within the pulp and paper industry will be given strong consideration, as this background provides valuable insight into customer operations and business needs.

We understand that candidates will not meet every single desired qualification. If your experience looks a little different from what we've identified and you think you can bring value to the role, we'd love to learn more about you.
At Solenis, we understand that our greatest asset is our people. That is why we offer competitive compensation, comprehensive benefits which include medical, dental, vision & 401K, and numerous opportunities for professional growth and development. So, if you are interested in working for a world-class company and enjoy solving complex challenges, whether in the lab or the field, consider joining our team.
Solenis is proud to be an Equal Opportunity Affirmative Action Employer, including Minorities / Women/ Veterans / Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Should you require assistance in applying to this opportunity, please reach out to Solenis Talent Acquisition at talentacquisition@solenis.com
The expected compensation range for this position is between $88,850.00 and $130,317.00 plus discretionary bonuses. The exact compensation may vary based on your skills, experience and other factors permitted by law.

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