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3Rd Grade Stationary Engineer Jobs (NOW HIRING)

Houston Methodist

At Houston Methodist, the Stationary Engineer 1st Grade position is responsible for operation, maintenance and repair of all fixed building equipment including the Central Utility Plant (CUP) within ...

Houston Methodist

At Houston Methodist, the Stationary Engineer 1st Grade position is responsible for operation, maintenance and repair of all fixed building equipment including the Central Utility Plant (CUP) within ...

Gbmc

$30.06 - $49.29/hr

Valid State of Maryland First Grade license Valid State of Maryland driver's license Experience: 1 ... Maintenance Engineer or Maintenance Mechanic and logs same Performs housekeeping and painting ...

J&J Worldwide Services

Stationary Engineer

MD · On-site

Must hold a Maryland Grade 2 Stationary Engineer license. * Individuals performing operations, repairs, maintenance, modifications, and installations of the Facility's Central Energy Plant (CEP ...

J&J Maintenance

Stationary Engineer

Gunpowder, MD · On-site

Must hold a Maryland Grade 2 Stationary Engineer license. * Individuals performing operations, repairs, maintenance, modifications, and installations of the Facility's Central Energy Plant (CEP ...

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3rd Grade Stationary Engineer information

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$17

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How much do 3rd grade stationary engineer jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for 3rd grade stationary engineer in the United States is $37.14, according to ZipRecruiter salary data. Most workers in this role earn between $28.61 and $44.47 per hour, depending on experience, location, and employer.

What is a 3rd grade stationary engineer?

3rd Grade Stationary Engineers are professionals responsible for operating and maintaining stationary engines, boilers, and other mechanical equipment in buildings, plants, or industrial facilities. Their duties include monitoring equipment, performing routine maintenance, and ensuring the safe and efficient operation of heating, ventilation, and air conditioning systems. They are typically licensed and must adhere to safety regulations and operational standards. The '3rd grade' designation refers to a specific level of licensing, which varies by state but generally indicates authority to operate lower-pressure boilers and smaller equipment. This role is important for the comfort, safety, and efficiency of large buildings and industrial operations.

What are the typical daily responsibilities of a 3rd grade stationary engineer?

As a 3rd Grade Stationary Engineer, your typical day involves operating and maintaining boilers, chillers, and other stationary engines or mechanical equipment to provide utilities like heat, cooling, and power for buildings. You will regularly monitor equipment gauges, perform preventative maintenance tasks, and respond to any alarms or malfunctions. In addition, you may be responsible for maintaining accurate logs, conducting safety inspections, and collaborating with other engineering staff or building management to ensure efficient facility operations. This role often requires attention to detail and the ability to troubleshoot equipment issues promptly.

What are the key skills and qualifications needed to thrive as a 3rd grade stationary engineer, and why are they important?

To thrive as a 3rd Grade Stationary Engineer, you need a solid understanding of boiler operation, HVAC systems, and mechanical maintenance, typically supported by a 3rd Grade Stationary Engineer license or certification. Familiarity with building automation systems, preventive maintenance software, and diagnostic tools is commonly required. Attention to detail, strong problem-solving skills, and effective communication are valuable soft skills in this role. These competencies are essential for ensuring the safe, efficient, and reliable operation of building systems and responding promptly to issues.

Are 3rd grade stationary engineers in demand?

3rd grade stationary engineers are in steady demand in facilities that require licensed operators to maintain and operate heating, cooling, and power systems. Employment opportunities depend on the region's infrastructure needs and the availability of certified professionals, with many positions requiring state licensing and technical skills. The job market remains stable due to ongoing maintenance and operational requirements in commercial, industrial, and institutional settings.

What cities are hiring for 3Rd Grade Stationary Engineer jobs?

Cities with the most 3Rd Grade Stationary Engineer job openings:

What states have the most 3Rd Grade Stationary Engineer jobs?

States with the most job openings for 3Rd Grade Stationary Engineer jobs include:

What are popular job titles related to 3Rd Grade Stationary Engineer jobs?

For 3Rd Grade Stationary Engineer jobs, the most frequently searched job titles are:

Infographic showing various 3Rd Grade Stationary Engineer job openings in the United States as of September 2026, with employment types broken down into 75% Full Time, and 25% Part Time. Highlights an 100% In-person job distribution, with an average salary of $77,249 per year, or $37.1 per hour.

MD First Grade Stationary Engineer - Water Tube Boilers/Shift Engineer - Steam Production Plant

Hagerstown, MD • On-site

Maryland Environmental Service
Environmental Consulting Services • 501 - 1,000 employees
Learn more about Maryland Environmental Serviceexternal

$77K - $106K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Maryland Environmental Service rating

6.6

Company rating: 6.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

Current MES Employees who are interested in applying for this position must visit the Internal MES Careers Page by going to their Workday Dashboard, clicking on the Career icon and selecting Find Jobs.
This is an exciting opportunity to join a leading team that provides environmental solutions to the public and private sectors throughout the State of Maryland.
Job Description:
Maryland Environmental Service has an opening for a MD First Grade Stationary Engineer - Water Tube Boilers/Shift Engineer located at our facility in Hagerstown, MD. This position is a plant operator who will be in charge of the steam plant and provide maintenance as needed during their shift.
Estimated Pay Range:
$77,226.24 - $106,186.08
Benefits:
  • Health Insurance with choice of medical plan and prescription, dental, vision, and life and disability insurance options, along with flexible spending accounts
  • 401K retirement savings program with generous agency match
  • Paid vacation, personal and sick leave
  • Eleven paid holidays per year
  • Tuition assistance

Minimum Requirements:
Graduation from a standard high school or GED plus three years of operating experience in steam plant operations. Must have a valid driver's license with less than 5 points and must have a First Grade State of Maryland Stationary Engineer's License.
This position is Full Time - Shift 2p-10p, split weekends.
This position will be open until filled.
Any offer of employment will be contingent upon successfully completing required pre-employment screens, to include full background check, drug & alcohol screening, and position appropriate physical.
Maryland Environmental Service is an Equal Opportunity Employer. Applicants must be currently authorized to work in the United States on a full-time basis. MES does not participate in programs that require sponsorship for work visas.

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