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Machine Operator Jobs in Greenbelt, MD (NOW HIRING)

IRONMARK

Mailing Machine Operator

Annapolis Junction, MD

$17.25 - $19.75/hr

As a Mailing Machine Operator , you'll operate machines that process and handle mail, ensuring that mail is addressed, sorted, processed, and prepared for shipment and delivery in compliance with US ...

IRONMARK

Mailing Machine Operator

Annapolis Junction, MD · On-site

$17.25 - $19.75/hr

As a Mailing Machine Operator , you'll operate machines that process and handle mail, ensuring that mail is addressed, sorted, processed, and prepared for shipment and delivery in compliance with US ...

IRONMARK

Mailing Machine Operator

Annapolis Junction, MD · On-site

$17.25 - $19.75/hr

As a Mailing Machine Operator , you'll operate machines that process and handle mail, ensuring that mail is addressed, sorted, processed, and prepared for shipment and delivery in compliance with US ...

IRONMARK

Mailing Machine Operator

Annapolis Junction, MD · On-site

$17.25 - $19.75/hr

As a Mailing Machine Operator , you'll operate machines that process and handle mail, ensuring that mail is addressed, sorted, processed, and prepared for shipment and delivery in compliance with US ...

MASTER-PJK SERVICE LLC

Machine Operator 1

Landover, MD · On-site

$17/hr

The Pre-Cut Machine Operator is a multifunctional production employee which includes the ability to produce pre-cut's entire machine cut packaging line using proper production methods. The main ...

PJK Food Service Corp

Machine Operator 1

Landover, MD · On-site

$17/hr

The Pre-Cut Machine Operator is a multifunctional production employee which includes the ability to produce pre-cut's entire machine cut packaging line using proper production methods. The main ...

Gray & Son, Inc.

Be Seen First

Milling Machine Operator

Baltimore, MD · On-site

$17.50 - $23/hr

Job Purpose The Milling Machine Operator operates equipment used for milling and removing existing asphalt to prepare the surface for new asphalt. Duties & Responsibilities * Responsible for control ...

Virginia Paving Company

Asphalt Milling Machine Operator

VA · On-site

$18.75 - $25/hr

A Milling Machine Operator typically performs a wide variety of tasks, transferring from one task to another as the workflow dictates. Essential Duties and Responsibilities Must be able to operate a ...

Sikky

Machine Operator - Fabrication Assistant

Baltimore, MD · On-site

$16.75 - $19.75/hr

Description Sikky Manufacturing is seeking a detail-oriented, hard-working Machine Operator/Fabrication Assistant to join our production team. This role bridges machine operation and shop fabrication ...

Firebirds Wood Fired Grill

Dish Machine Operator

Annapolis, MD · On-site

$12 - $14.75/hr

As a Dish Machine Operator, you are a key part of our Back of House team-ensuring cleanliness, safety, and organization so the kitchen can operate at its highest level. Your work supports every plate ...

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Showing results 21-40

All JobsMachine Operator JobsMachine Operator Jobs in Greenbelt, MD

Machine Operator information

See Greenbelt, MD salary details

$12

$18

$23

How much do machine operator jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for machine operator in Greenbelt, MD is $18.33, according to ZipRecruiter salary data. Most workers in this role earn between $16.49 and $19.62 per hour, depending on experience, location, and employer.

What is a machine operator?

Machine operators are skilled workers responsible for setting up, operating, and maintaining machinery used in manufacturing or production processes. They ensure equipment runs efficiently and safely, monitor machine output, and perform routine inspections or minor repairs as needed. Machine operators often work with specialized equipment and are trained to follow safety protocols and quality standards. Their role is essential for keeping production lines running smoothly and meeting production targets.

What are the key skills and qualifications needed to thrive as a machine operator, and why are they important?

To thrive as a Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent, often supplemented by on-the-job training. Familiarity with industrial machinery, safety protocols, and sometimes certifications in forklift operation or CNC machinery are typically required. Strong problem-solving skills, teamwork, and effective communication help operators quickly address issues and maintain productivity. These skills and qualities are vital for ensuring safe, efficient machine operation and minimizing production downtime.

What do machine operators do?

Machine operators are skilled in operating machinery, often specializing in one type of machinery or industry to become an expert. Machine operators also have a general skillset, knowing how to operate a wide range of industrial machinery. Since there are numerous industries and sectors that use a multitude of machinery, there is always room to learn more.

What are some common challenges faced by machine operators and how can they be addressed?

Machine operators often encounter challenges such as equipment malfunctions, maintaining consistent product quality, and meeting production deadlines. Addressing these issues usually involves diligent machine maintenance, following safety protocols, and effective communication with maintenance and quality assurance teams. Many companies provide ongoing training to help operators stay up to date with new machinery and processes, fostering a supportive environment for troubleshooting and skill development.

What is the difference between Machine Operator vs Equipment Operator?

AspectMachine OperatorEquipment Operator
CredentialsHigh school diploma, on-the-job training, sometimes certificationsHigh school diploma, on-the-job training, sometimes certifications
Work EnvironmentFactories, manufacturing plants, production linesConstruction sites, mining, heavy machinery operation
Industry UsageManufacturing, production, assemblyConstruction, mining, transportation
Job FocusOperating specific machinery like presses, lathes, or CNC machinesOperating heavy equipment like bulldozers, cranes, or excavators

While both roles involve operating machinery, Machine Operators typically work with manufacturing equipment in factories, focusing on production machinery. Equipment Operators usually handle heavy construction or earth-moving equipment in outdoor environments. The skills and certifications often overlap, but the work settings and machinery types differ significantly.

How much do you get paid as a machine operator?

The average salary for a machine operator in the United States ranges from $30,000 to $50,000 per year, depending on experience, industry, and location. Entry-level positions typically start around $25,000, while experienced operators with certifications can earn over $60,000 annually. Many machine operators work full-time, often with shifts that include nights and weekends.

What is the work of a machine operator?

A machine operator is responsible for setting up, operating, and maintaining industrial machinery to produce goods or components. They monitor equipment for proper functioning, follow safety protocols, and may perform quality checks during production. Proficiency with tools, attention to detail, and adherence to safety standards are essential in this role.
More about Machine Operator jobs

What cities near Greenbelt, MD are hiring for Machine Operator jobs?

Cities near Greenbelt, MD with the most Machine Operator job openings:

Machine Operator jobs near you
Infographic showing various Machine Operator job openings in Greenbelt, MD as of August 2026, with employment types broken down into 47% Full Time, 50% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $38,118 per year, or $18.3 per hour.

Mailing Machine Operator

IRONMARK

Annapolis Junction, MD

$17.25 - $19.75/hr

Full-time

Re-posted 25 days ago

Job description

As a Mailing Machine Operator, you’ll operate machines that process and handle mail, ensuring that mail is addressed, sorted, processed, and prepared for shipment and delivery in compliance with US and international postal and shipping regulations. In particular, you’ll operate the inkjet printer, inserters, folding machines, and tabs. Working with the Mailing Services Manager and members of the Mailing Services Team, the Mailing Machine Operator uses their knowledge of mailing equipment and processes as well as their skill at efficiently and accurately using the print and bindery equipment to contribute to the efficiency of accuracy, and profitability of mailing operations.

Responsibilities

  • Set up and operate inkjet equipment.
  • Set up and operate mechanical tabbing equipment.
  • Set up and operate envelope inserting equipment.
  • Sort mail per USPS regulations to match postal paperwork for bulk mail entry.
  • Operate machines that seal envelopes and apply postage.
  • Monitor the operation of machines to ensure that mail is processed accurately and according to set standards and quality control procedures.
  • Collation and assembly of non-machinable mailing packages
  • Review postal paperwork and internal job tickets to check specifications and follow instructions provided for production.
  • Presort and tray mail per USPS specifications.
  • Perform routine maintenance and minor repairs on mail processing machines to ensure they operate smoothly.
  • Identify and resolve issues that may arise during the processing of mail.
  • Collaborate with team members and supervisors to prioritize projects and ensure the timely and accurate completion of mailing projects.
  • Work with mailing department team to perform quality control checks.
  • Ensure tasks are carried out in a timely manner.

Qualifications, Skills, and Abilities

  • Excellent attention to detail
  • Team-oriented
  • Mechanically inclined
  • Experience with inkjet, tabbing and inserting software and equipment a plus.
  • Experience working with bulk mail a plus.
  • Knowledge of Windows OS and Microsoft office suite.
  • Understanding of international mail/shipping requirements a plus.
  • Understanding of USPS / FedEx / UPS package services a plus.
  • Understanding of design and print production processes a plus.

Education and Experience

  • High School Diploma or Equivalent
  • 1-2 Years of Industry Experience Preferred

Physical Requirements

  • Ability to easily navigate the workplace, including offices and production areas, to supervise and collaborate with team members.
  • Ability to communicate effectively with team members.
  • Able to routinely lift up to 50 pounds.
  • Regularly standing for long periods of time.
  • Regularly use hands and fingers to handle, control or feel objects.
  • Regularly see details of objects that are less than a few feet away.
  • Regularly speak clearly so listeners can understand.
  • Regularly understand the speech of another person.
  • Frequently work on projects that require deadlines.
  • Ability to work Mandatory Overtime and on weekends when required.

Ironmark provides equal employment opportunities without regard to race, color, religion, sex, national origin, age, disability, marital status, veteran status, sexual orientation, genetic information, or any other protected characteristic under applicable law.

Please note that your job may change on a temporary or regular basis according to the needs of my department or company without it being specifically included in the job description. Duties, responsibilities, and activities may change at any time with or without notice.


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