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Operator Trainee Jobs in Gaithersburg, MD (NOW HIRING)

Manager Trainee

Chantilly, VA · On-site

$45K - $55K/yr

Opportunity for advancement Manager Trainee--Minuteman Marketing. We're seeking a motivated trainee ... This is a production-heavy role--you'll be operating printers, folders, cutters, and finishing ...

Commercial Truck/Bus Sales Trainee (We will train the right person) Location:KNeal North/Hyattsville Reports To:Sales Manager Are you looking to grow your career with us? Were excited to offer an ...

Commercial Truck/Bus Sales Trainee (We will train the right person) Location:KNeal North/Hyattsville Reports To:Sales Manager Are you looking to grow your career with us? We're excited to offer an ...

Commercial Truck/Bus Sales Trainee (We will train the right person) Location: KNeal North/Hyattsville Reports To: Sales Manager Are you looking to grow your career with us? We're excited to offer an ...

The Management Trainee will work closely with experienced managers to learn about Outside Sales, Production/Warehouse Management, Office Management, Service Management and ultimately prepare you for ...

The Management Trainee will work closely with experienced managers to learn about Outside Sales, Production/Warehouse Management, Office Management, Service Management and ultimately prepare you for ...

As a Sales Trainee, you will learn the electrical distribution business and Graybar's sales process through a mix of formal training sessions and hands-on learning. Our Sales Trainees are exposed to ...

Operations Manager Trainee

Fairfax, VA · On-site

$27.75 - $38.75/hr

Overview $27.75 - $38.75 / Hourly The role of the Operations Manager Trainee (OMT) is to gain an ... Process Focused Operator (data driven decision-maker; detailed; organized and structured ...

Operations Manager Trainee

Silver Spring, MD · On-site

$29.25 - $39.25/hr

Overview $29.25 - $39.25 / Hourly The role of the Operations Manager Trainee (OMT) is to gain an ... Process Focused Operator (data driven decision-maker; detailed; organized and structured ...

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Showing results 1-20

Operator Trainee information

See Gaithersburg, MD salary details

$27.6K

$47K

$68.6K

How much do operator trainee jobs pay per year?

As of Aug 6, 2026, the average yearly pay for operator trainee in Gaithersburg, MD is $47,033.00, according to ZipRecruiter salary data. Most workers in this role earn between $35,700.00 and $55,100.00 per year, depending on experience, location, and employer.

What are some common challenges faced by operator trainees during their initial training period?

Operator Trainees often encounter challenges such as adapting to shift work, mastering complex machinery, and quickly learning strict safety protocols. The fast-paced environment can be demanding, requiring attention to detail and the ability to follow precise instructions. Additionally, trainees must develop effective communication skills to collaborate with experienced operators and supervisors, ensuring smooth transitions and minimizing errors. Overcoming these challenges is essential for building a strong foundation for future advancement within the organization.

What are the key skills and qualifications needed to thrive as an operator trainee?

To thrive as an Operator Trainee, you need a basic understanding of industrial processes, mechanical aptitude, and often a high school diploma or equivalent. Familiarity with safety protocols, control systems, and machinery operation—sometimes supported by OSHA certifications or technical training—is typically required. Strong attention to detail, teamwork, and problem-solving skills help trainees adapt quickly and handle operational challenges. These skills are crucial for ensuring safe, efficient, and reliable plant or equipment operations while minimizing downtime and incidents.

What is the difference between Operator Trainee vs Equipment Operator?

AspectOperator TraineeEquipment Operator
CredentialsBasic certifications, on-the-job trainingValid driver’s license, specialized certifications often required
Work EnvironmentTraining sites, construction sites, manufacturing plantsActive job sites, industrial facilities, construction zones
Employer & Industry UsageTraining programs, entry-level positions in construction, manufacturingOperational roles in construction, mining, manufacturing
Search & Comparison IntentLearning about entry-level roles, training programsSeeking job opportunities, skills required for operating equipment

In summary, an Operator Trainee is an entry-level position focused on training and gaining experience, often requiring minimal certifications. An Equipment Operator is a fully qualified worker responsible for operating machinery in various industrial settings. The trainee role prepares individuals for the more skilled, operational position of Equipment Operator.

What is an operator trainee?

Operator trainees are entry-level employees who are undergoing training to learn how to operate machinery, equipment, or processes in various industries such as manufacturing, utilities, or transportation. They work under the supervision of experienced operators or trainers, gaining hands-on experience and developing the necessary skills for safe and efficient operation. The training period prepares them for more advanced roles and helps ensure they understand company procedures, safety protocols, and quality standards.
What are the most commonly searched types of Operator jobs in Gaithersburg, MD? The most popular types of Operator jobs in Gaithersburg, MD are:
What job categories do people searching Operator Trainee jobs in Gaithersburg, MD look for? The top searched job categories for Operator Trainee jobs in Gaithersburg, MD are:
What cities near Gaithersburg, MD are hiring for Operator Trainee jobs? Cities near Gaithersburg, MD with the most Operator Trainee job openings:
Infographic showing various Operator Trainee job openings in Gaithersburg, MD as of August 2026, with employment types broken down into 42% Full Time, 56% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $47,033 per year, or $22.6 per hour.

Water Treatment Plant Operator: Trainee, I or II

Town of Leesburg, VA

Leesburg, VA • On-site

$53K - $116K/yr

Full-time

Medical, Retirement, PTO

Posted 16 days ago


Job description

Salary: $53,570.00 - $116,738.00 Annually
Location : 43234 Edwards Ferry Road Leesburg, VA
Job Type: RFT
Job Number: 01303
Department: Utilities Department
Division: Water Supply Facility
Opening Date: 07/21/2026
About the Town of Leesburg and Nature of Work
Do you want to apply your expertise for a cause you can feel good about? Do you want to work for an organization that wants you to grow with it and offers tuition reimbursement, certification training, and a chance to learn about multiple industries? Come work for the Town of Leesburg, hometown of the 21st century! Located 35 miles west of the nation's capital in the heart of DC's Wine Country, you'll enjoy a vibrant and authentic community with "big city" amenities. The Town of Leesburg strongly encourages innovation, promotes career development, and offers excellent benefits to employees. Benefits include membership to the Town's full-service recreation center, enrollment into the Virginia Retirement System, excellent healthcare insurance, and other fringe benefits.
What You'll Be Doing
This position involves entry level through journey-level technical work opportunities in the Water Supply Division in the operation; and maintenance of a water treatment plant, associated facilities and plant grounds. Work involves responsibility for the operation, monitoring, and control of the facility on a shift under the close guidance of senior operations personnel. Work involves conducting tests in a microbiology lab; adjusting treatment processes to ensure conformance with applicable standards; operating wells, storage tanks and booster stations; participating in the maintenance of equipment and facilities; performing data entry on a computer; and preparing operating reports and records. The Water Supply Division is responsible for the safe and efficient operation of the Town's Kenneth B. Rollins Water Treatment Plant (WTP), one well, five water storage tanks, and four water booster stations.
Schedule
This position requires working rotating shifts (days/nights), including weekends and holidays.
Career Development Program
The Town's Water Supply Division offers a career development program. The purpose of this program is to recognize and compensate those individuals who have acquired additional or advanced work-related knowledge, skills and abilities during their career with the Town's Utilities Department. This program provides a career development plan based on an employee's performance, training, licensure and length of service.
For more detailed job descriptions, please visit the Town's
Required Qualifications
Utility Plant Operator Trainee ($53,570-$116,738 DOQ): HS/GED. Ability to obtain a Class IV Water Works Operator License for Water Supply within 18 months. Ability to obtain a Class III Water Works Operators License for Water Supply. Possession of a valid driver's license and a safe driving record. Certifications in CPR/AED and First Aid or ability to obtain within one year of employment. Knowledge in MS Suite applications and computer program applications appropriate to the position. Available and able to work shifts (nights, weekends and holidays).
Utility Plant Operator I ($54,601-$118,938 DOQ): High school diploma (or GED) and one year of experience operating a water or wastewater treatment
plant facility. Possession of a current Class III Water Works Operator License for Water Supply as issued by Virginia Department of Professional & Occupational Regulation (DPOR). Water or environmental laboratory experience. Possession of a valid driver's license and a safe driving record. CPR / AED First Aid certification or ability to obtain within one year of employment. Knowledge and familiarity with Virginia Waterworks Regulations. Knowledge in MS Suite applications and computer program applications appropriate to the position. Available to work shifts (nights, weekends and holidays).
Utility Plant Operator II ($57,331-$127,295 DOQ): HS/GED and two years of progressively responsible work in water treatment. Water or environmental laboratory experience. Possession of a Class II Water Works Operator License as issued by the Virginia Department of Professional & Occupational Regulation (DPOR). CPR/AED First Aid certification or within one year of hire. Possession of a valid driver's license and a safe driving record. Experience with industrial computer control systems (SCDA) and process control system. Available to work shifts ( nights, weekends and holidays).
Preferred Qualifications
Utility Plant Operator Trainee: Class IV License Water Works Operator License issued by the Virginia Department of Professional & Occupational Regulation (DPOR). Water or environmental laboratory experience.
Utility Plant Operator I: Backflow device certification. Experience with SCADA and Process Control Systems. Completion of VDH/VWEA Operators Short School - Virginia Tech.
Utility Plant Operator II: Backflow device certification. Associates or Bachelors degree in Biology, Chemistry or other related science. Bacteriology Laboratory Experience.
Employee BenefitsThe Town offers competitive compensation, affordable health insurance coverage, participation in the Virginia Retirement System, an optional 457(b) retirement plan with a Town matching contribution, flexible spending accounts, voluntary benefits, employee assistance program (EAP), membership to the Town's full-service recreation center, an optional payroll Roth IRA, and generous paid time off. For more information on the Town's robust benefits package, please visit the Town'sEmployee Benefits page.
EOE/ADA
Please click on "Employee Benefits" to review detailed information regarding employee benefits for regular full-time and regular part-time employees.