ENGINEER
Beltsville, MD · On-site
$37.87/hr
Melwood & Eggleston Enterprises, LLC has an immediate need for a DC 3rd Class Engineer at the ... operating and maintaining the system or systems. 5. Experience working with air holder unit.
Beltsville, MD · On-site
$37.87/hr
Melwood & Eggleston Enterprises, LLC has an immediate need for a DC 3rd Class Engineer at the ... operating and maintaining the system or systems. 5. Experience working with air holder unit.
Beltsville, MD · On-site
$37.87/hr
Melwood & Eggleston Enterprises, LLC has an immediate need for a DC 3rd Class Engineer at the ... operating and maintaining the system or systems. 5. Experience working with air holder unit.
Gaithersburg, MD · On-site
$75K - $101K/yr
Our people at JLL are shaping the future of real estate for a better world by combining world class ... We are seeking an Operating Engineer to support maintenance and repair operations within a ...
Gaithersburg, MD · On-site
$75K - $101K/yr
Our people at JLL are shaping the future of real estate for a better world by combining world class ... We are seeking an Operating Engineer to support maintenance and repair operations within a ...
$75K - $101K/yr
Our people at JLL are shaping the future of real estate for a better world by combining world class ... We are seeking an Operating Engineer to support maintenance and repair operations within a ...
$75K - $101K/yr
Our people at JLL are shaping the future of real estate for a better world by combining world class ... We are seeking an Operating Engineer to support maintenance and repair operations within a ...
Baltimore, MD · On-site
Current, valid First (1st) Class Operating Engineer license. * Completion of formal training in Boiler, Cooling Tower, Chiller, Pump, and Motor operation and maintenance at a vocational or technical ...
Baltimore, MD · On-site
Current, valid First (1st) Class Operating Engineer license. * Completion of formal training in Boiler, Cooling Tower, Chiller, Pump, and Motor operation and maintenance at a vocational or technical ...
Baltimore, MD · On-site
Current, valid First (1st) Class Operating Engineer license. * Completion of formal training in Boiler, Cooling Tower, Chiller, Pump, and Motor operation and maintenance at a vocational or technical ...
Baltimore, MD · On-site
Current, valid First (1st) Class Operating Engineer license. * Completion of formal training in Boiler, Cooling Tower, Chiller, Pump, and Motor operation and maintenance at a vocational or technical ...
Rockville, MD · On-site
$44/hr
This leader is responsible for operating, maintaining, and repairing boiler and auxiliary boiler ... P ossession of a valid Maryland 1st or 2nd Class Stationary Engineers License or a DC 3rd Class ...
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Rockville, MD · On-site
$44/hr
This leader is responsible for operating, maintaining, and repairing boiler and auxiliary boiler ... P ossession of a valid Maryland 1st or 2nd Class Stationary Engineers License or a DC 3rd Class ...
Rockville, MD · On-site
$21.55 - $28.87/hr
Be responsible for operating, maintaining, and servicing basic building assets, assets, doors, HVAC ... 3rd Class Stationary Engineer License state of Maryland, strongly preferred Valid US Driver ...
Rockville, MD · On-site
$21.55 - $28.87/hr
Be responsible for operating, maintaining, and servicing basic building assets, assets, doors, HVAC ... 3rd Class Stationary Engineer License state of Maryland, strongly preferred Valid US Driver ...
Rockville, MD · On-site
$21.55 - $28.87/hr
... for operating, maintaining, and servicing basic building assets, assets, doors, HVAC systems ... 3rd Class Stationary Engineer License state of Maryland, strongly preferred • Valid US Driver ...
Rockville, MD · On-site
$21.55 - $28.87/hr
... for operating, maintaining, and servicing basic building assets, assets, doors, HVAC systems ... 3rd Class Stationary Engineer License state of Maryland, strongly preferred • Valid US Driver ...
Silver Spring, MD · On-site
$106K - $139K/yr
... 8. Controls operating costs by effectively utilizing employees, and equipment. 9. Inspects ... Maryland 1st Class Steam Engineering License, DC 3rd Class Steam Engineering License or actively ...
Silver Spring, MD · On-site
$106K - $139K/yr
... 8. Controls operating costs by effectively utilizing employees, and equipment. 9. Inspects ... Maryland 1st Class Steam Engineering License, DC 3rd Class Steam Engineering License or actively ...
Leonardtown, MD · On-site
$23.65 - $42.03/hr
Engineer 3rd Grade - ENG 3RDG Maryland third class stationary engineer license preferred This position has a hiring range of USD $23.65 - USD $42.03 /Hr.
Leonardtown, MD · On-site
$23.65 - $42.03/hr
Engineer 3rd Grade - ENG 3RDG Maryland third class stationary engineer license preferred This position has a hiring range of USD $23.65 - USD $42.03 /Hr.
Silver Spring, MD · On-site
$33 - $36/hr
... 3rd Class Engineering License preferred. Leisure World of Maryland Corporation (LWMC) the property management company for Leisure World of Maryland is a private, age-restricted community comprised ...
Silver Spring, MD · On-site
$33 - $36/hr
... 3rd Class Engineering License preferred. Leisure World of Maryland Corporation (LWMC) the property management company for Leisure World of Maryland is a private, age-restricted community comprised ...
... 3rd class stationary engineer license required. Excellent communication skills in English, both spoken and written Strong organizational and supervisory abilities Commitment to workplace safety and ...
... 3rd class stationary engineer license required. Excellent communication skills in English, both spoken and written Strong organizational and supervisory abilities Commitment to workplace safety and ...
Silver Spring, MD · On-site
$33 - $36/hr
... 3rd Class Engineering License preferred. Leisure World of Maryland Corporation (LWMC) the property management company for Leisure World of Maryland is a private, age-restricted community comprised ...
Silver Spring, MD · On-site
$33 - $36/hr
... 3rd Class Engineering License preferred. Leisure World of Maryland Corporation (LWMC) the property management company for Leisure World of Maryland is a private, age-restricted community comprised ...
... 3rd class stationary engineer license required. Excellent communication skills in English, both spoken and written Strong organizational and supervisory abilities Commitment to workplace safety and ...
... 3rd class stationary engineer license required. Excellent communication skills in English, both spoken and written Strong organizational and supervisory abilities Commitment to workplace safety and ...
Silver Spring, MD · On-site
$33 - $36/hr
... systems. 3rd Class Engineering License preferred.Leisure World of Maryland Corporation (LWMC) the property management company for Leisure World of Maryland is a private, age-restricted community ...
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Silver Spring, MD · On-site
$33 - $36/hr
... systems. 3rd Class Engineering License preferred.Leisure World of Maryland Corporation (LWMC) the property management company for Leisure World of Maryland is a private, age-restricted community ...
Germantown, MD · On-site
$44.41/hr
Qualifications * Have at least five (5) years of experience operating electrical, HVAC and ... Must possess either a 3rd Class or a 1st Class Engineering License Equal Opportunity Employer As a ...
Germantown, MD · On-site
$44.41/hr
Qualifications * Have at least five (5) years of experience operating electrical, HVAC and ... Must possess either a 3rd Class or a 1st Class Engineering License Equal Opportunity Employer As a ...
Qualifications * Have at least five (5) years of experience operating electrical, HVAC and ... Must possess either a 3rd Class or a 1st Class Engineering License Equal Opportunity EmployerAs a ...
Qualifications * Have at least five (5) years of experience operating electrical, HVAC and ... Must possess either a 3rd Class or a 1st Class Engineering License Equal Opportunity EmployerAs a ...
Silver Spring, MD · On-site
$100K - $115K/yr
... 3rd class stationary engineer license required. Excellent communication skills in English, both spoken and written Strong organizational and supervisory abilities Commitment to workplace safety and ...
Silver Spring, MD · On-site
$100K - $115K/yr
... 3rd class stationary engineer license required. Excellent communication skills in English, both spoken and written Strong organizational and supervisory abilities Commitment to workplace safety and ...
Perry Hall, MD · On-site
$27 - $30/hr
C. 3rd Class, preferred; however, experience in lieu of license will be considered. * Lifting ... Operating powered and non - powered equipment and tools where manual pushing, pulling or steering ...
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Perry Hall, MD · On-site
$27 - $30/hr
C. 3rd Class, preferred; however, experience in lieu of license will be considered. * Lifting ... Operating powered and non - powered equipment and tools where manual pushing, pulling or steering ...
Capitol Heights, MD · On-site
$34 - $40/hr
C. 3rd Class, preferred; however, experience in lieu of license will be considered. * Lifting ... Operating powered and non - powered equipment and tools where manual pushing, pulling or steering ...
Quick apply
Capitol Heights, MD · On-site
$34 - $40/hr
C. 3rd Class, preferred; however, experience in lieu of license will be considered. * Lifting ... Operating powered and non - powered equipment and tools where manual pushing, pulling or steering ...
| Aspect | Third Class Operating Engineer | Second Class Operating Engineer |
|---|---|---|
| Credentials | Requires a Third Class license, often with specific experience | Requires a Second Class license, more extensive experience and testing |
| Work Environment | Operates boilers, pumps, and HVAC systems in buildings or facilities | Handles larger or more complex systems, often in industrial or larger commercial settings |
| Employer & Industry | Commonly employed in commercial buildings, hospitals, and schools | Found in industrial plants, large commercial facilities, and power plants |
The main difference between a Third Class Operating Engineer and a Second Class Operating Engineer lies in their licensing requirements, scope of work, and the complexity of systems they operate. Second Class licenses permit handling larger and more complex equipment, often in industrial settings, while Third Class licenses are suitable for smaller systems in commercial buildings.
For Third Class Operating Engineer jobs in Maryland, the most frequently searched job titles are:
The top searched job categories for Third Class Operating Engineer jobs in Maryland are:
Cities in Maryland with the most Third Class Operating Engineer job openings:
Rate of pay: $37.87
Core hours: 6 am to 2 pm Monday - Friday
Melwood & Eggleston Enterprises, LLC has an immediate need for a DC 3rd Class Engineer at the Carver Center.
The Engineer DC 3rd Class is responsible for the safe and efficient operation and maintenance during their watch of all equipment in their plant. Operates and maintains one or more systems that provide the facility with such services as heat, air-conditioning (cool, humidify, dehumidify, filter, and circulate air), refrigeration steam, or high-temperature water or electricity.
KEY RESPONSIBILITIES:
1. Observe and interpret readings on gauges, meters, and charts which register various aspects of the system's operation, adjusting controls to ensure safe and efficient operation of the system and to meet demands for the service provided;
2. Records in logs various aspects of the system's operation;
3. Keeps the engines, machinery, and equipment of the system in good working order
4. May direct and coordinate activities of other workers (not stationary engineers) in performing tasks directly related to operating and maintaining the system or systems.
5. Experience working with air holder unit.
QUALIFICATIONS:
1. Must have a minimum of a DC 3rd Class Engineer's License. A DC 1st Class Engineer's License is preferred.
2. Must be able to gain clearance/access to a federal facility as governed by the customer
3. Experience using MAXIMO is preferred.
4. Experience using Energy Management System (EMS)/ BAS
5. Experience working with Chiller and Pumps
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Individual, family and community social assistance
1,001 - 5,000 Employees
Upper Marlboro, MD, US
1963