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2Nd Class Operating Engineer Jobs (NOW HIRING)

Operating Engineer

Arlington, VA ยท On-site

$80K - $108K/yr

The Operating Engineer will serve as a senior-level licensed professional responsible for the ... Higher-class engineering license (2nd Class or 1st Class Boiler Engineer license) * EPA Universal ...

Exceptions can be made on a limited basis to allow 4 years to obtain (reduced wage until obtaining a State of Minnesota Second Class "A" Operating Engineer's License). * High School diploma or ...

... , 2nd class engineer (red seal), 3rd class engineer (blue seal), Low pressure operator (black seal), High pressure operator (black seal), 1st class power engineer, 2nd class power engineer, 3rd class ...

... , 2nd class engineer (red seal), 3rd class engineer (blue seal), Low pressure operator (black seal), High pressure operator (black seal), 1st class power engineer, 2nd class power engineer, 3rd class ...

... , 2nd class engineer (red seal), 3rd class engineer (blue seal), Low pressure operator (black seal), High pressure operator (black seal), 1st class power engineer, 2nd class power engineer, 3rd class ...

... , 2nd class engineer (red seal), 3rd class engineer (blue seal), Low pressure operator (black seal), High pressure operator (black seal), 1st class power engineer, 2nd class power engineer, 3rd class ...

Showing results 21-40

2Nd Class Operating Engineer information

See salary details

$79.5K

$137.5K

$186.5K

How much do 2nd class operating engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for 2nd class operating engineer in the United States is $137,500.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $185,000.00 per year, depending on experience, location, and employer.

What is the difference between 2Nd Class Operating Engineer vs 3Rd Class Operating Engineer?

Aspect2Nd Class Operating Engineer3Rd Class Operating Engineer
CredentialsRequires a 2nd Class license, often with additional experienceRequires a 3rd Class license, usually with less experience
Work EnvironmentOperates and maintains HVAC, boilers, and mechanical systems in buildingsPerforms similar tasks but under supervision or with limited responsibilities
Employer & IndustryCommonly employed in commercial, industrial, and institutional facilitiesTypically found in similar settings, often as entry-level or apprentice roles

The main difference between a 2Nd Class Operating Engineer and a 3Rd Class Operating Engineer lies in licensing requirements and level of responsibility. A 2Nd Class license allows for more independent operation and maintenance of complex systems, while a 3Rd Class license is often an entry-level certification with limited duties. Both roles are essential in maintaining building systems, but the 2Nd Class Operating Engineer has a broader scope of work and greater autonomy.

What are some typical challenges faced by a 2nd class operating engineer, and how can they be addressed?

2nd Class Operating Engineers often encounter challenges such as maintaining complex mechanical systems under time constraints, managing unexpected equipment failures, and ensuring compliance with strict safety regulations. These challenges can be addressed by staying current with preventive maintenance schedules, participating in ongoing technical training, and fostering clear communication with other engineering staff and building managers. Being proactive and detail-oriented helps minimize downtime and ensures a safe, efficient work environment.

What is a 2nd class operating engineer?

A 2nd Class Operating Engineer is a professional responsible for operating, maintaining, and troubleshooting boilers, refrigeration, and other mechanical systems in buildings or industrial settings. They hold a 2nd Class certification, which allows them to manage equipment of a certain size and complexity, often under regulatory requirements. Their duties may include monitoring system performance, performing routine maintenance, keeping records, and ensuring safety procedures are followed. These engineers commonly work in facilities such as hospitals, schools, factories, or power plants. Advancement to higher classes may require additional training and experience.

What are the key skills and qualifications needed to thrive as a 2nd class operating engineer?

To thrive as a 2nd Class Operating Engineer, you need a solid understanding of mechanical systems, boiler operation, and relevant safety regulations, typically supported by a 2nd Class Operating Engineer certification. Familiarity with building automation systems, HVAC controls, and maintenance management software is commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills help engineers respond to emergencies and collaborate with maintenance teams. These skills are crucial for ensuring the safe, efficient, and reliable operation of critical building systems.
More about 2Nd Class Operating Engineer jobs
What cities are hiring for 2Nd Class Operating Engineer jobs? Cities with the most 2Nd Class Operating Engineer job openings:
What states have the most 2Nd Class Operating Engineer jobs? States with the most job openings for 2Nd Class Operating Engineer jobs include:
Infographic showing various 2Nd Class Operating Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 31% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $137,500 per year, or $66.1 per hour.

Operating Engineer

Metropolitan Airports Commission

Minneapolis, MN โ€ข On-site

$53.35/hr

Other

Posted 18 days ago


Job description

Position Summary The Metropolitan Airports Commission is seeking talented Operating Engineers to join our team. Located in Terminal 1 at the MSP International Airport, our Operating Engineers experience variety on the job while working in a dynamic environment. Alternating weekly between the role of field operator and control room operator, our team is hands-on with building automation systems, high pressure boilers, steam turbines, chillers, air handlers, cooling towers, pumps, fans, and more.

With your MN First Class A or MN Chief A Engineer license, you can become part of our exceptional, efficient, team-oriented crew of professional HVAC Operating Engineers. BASE PAY AND DIFFERENTIALS Hourly Rates: Year MN 1st Class A Engineer Licensure (Base Rate) MN Chief Engineer A Licensure (Base Rate + Differential) 2026 $53.349 $54.849 2027 $54.950 $56.450 2028 $56.873 $58.373 Differentials (in addition to base pay): Control Room Operator $1.80 / hour. Increases to $2.00 / hour in 2027

Second Shift $1.25 / hour Third Shift $2.25 / hour MN Chief A License $1.50 / hour Excellent Benefits Package. This position is covered by the collective bargaining unit agreement between the MAC and the International Union of Operating Engineers, Local 70. JOB SUMMARY The MAC's Operating Engineers work with computerized building automation systems, high pressure boilers (steam and hydronic), steam turbines, chillers, pumps, fans, air handlers, and cooling towers

In addition, Operating Engineers may provide on-the-job training and work instruction to other Energy Management Center personnel. The ideal candidate will have the required State of MN Boiler Operator License (or be eligible within 30 days of contingent offer). The 1A license includes three years of experience with high- and low-pressure steam and hot water boilers, seasonal boiler inspections and repair, experience working with chemical treatment systems, and experience and training in the operation and maintenance of steam turbines.

This position also requires interaction with airport tenants, the general public, and fellow co-workers, so the ideal candidate will also be friendly and courteous and have a history of fostering positive working relationships through teamwork, collaboration, and communication. WORK SHIFTS The shifts, listed below, are bid on an annual basis by seniority. Second and third shifts receive differential pay (see "Differentials" above).

First Shift 7:00 a.m. - 3:00 p.m. Second Shift 3:00 p.m

- 11:00 p.m. Third Shift 11:00 p.m. - 7:00 a.m

We anticipate filling a third shift position with this hiring process. DUTY ROTATION / SCHEDULE: While remaining on their assigned shift, the Operating Engineer will rotate between the roles of Field Operator and Control Room Operator. The Field Operator will work 7 days, then off 2 days, and upon return will be assigned as the Control Room Operator for a period of 8 days, then off for 4 days.

The Control Room Operator receives differential pay (see "Differentials" above). This is a safety-sensitive position which will require a pre-employment drug screen. To apply: click the "Apply" link located just above the position description, log-in, and follow the instructions provided.

Questions regarding this position can be directed to Robin.Lange@mspmac.org or 612-713-8725. Applications will be accepted until 3:00 p.m. Monday, August 10, 2026

MAC complies with the Americans with Disabilities Act. If an accommodation is required for you to participate in the application process because of a disability or you have questions regarding the application process, contact the Diversity Department at 612-726-8196 or recruiting@mspmac.org. MAC is an Equal Opportunity Employer and does not discriminate on the basis of race, religion, color, sex, age, nationality, or disability

Position Description Boiler Operation Operate and maintain high and low pressure steam and hot water boilers Conduct routine inspections and perform preventative maintenance on boilers, safety equipment and other equipment Prepare boilers for inspections Change boilers to alternative fuels, oil & jet fuel from natural gas Control operation and adjustment of water softeners, feed water systems, fuel oil, jet fuel pumps, etc. Perform chemical analysis of boiler water, test and treat condensate return, and accurately prepare reports Observe related boiler equipment; makes necessary adjustments and repairs Perform emergency repairs to boilers or related equipment as directed Order and receive deliveries of oil and jet fuel Turbine Operation Operate high pressure steam turbines Conduct routine inspections and perform preventative and corrective maintenance on steam power turbines Start up, synchronize, and shut down, turbines; make adjustments and calibrations Chiller Operation Operate chiller compressors (reciprocating and centrifugal), cooling towers, and related equipment Start up, shut down, inspect, and perform preventative maintenance on cooling towers systems, pumps, valves, etc. Perform chemical analysis of chiller loop water and condenser water, treat and accurately prepare reports Building Automation Regularly scan heating and cooling systems; troubleshoot electronic and pneumatic control centers; make adjustments to maintain proper climate controls Control ventilating equipment in vehicle tunnels Respond to alarms, identify malfunctions or abnormal operation of equipment and facilities; make necessary adjustments or emergency repairs and inform proper authorities Building Maintenance Perform preventative maintenance on HVAC units Maintain and repair heating and cooling systems Perform emergency assistance with vendors during equipment or other energy management failures affecting terminal operation Miscellaneous Duties Maintain safe and clean facilities Read charts, gauges, levels, and temperatures for all systems; accurately document data as required Maintain daily log on equipment performance and plant activities Operate computerized preventative maintenance program Complete other duties as assigned Position Requirements Individual Contributor (IC) Competencies Customer Focus - Building strong customer relationships and delivering customer-centric solutions Decision Quality - Making good and timely decisions that keep the organization moving forward Action Oriented - Taking on new opportunities and tough challenges with a sense of urgency, high energy, and enthusiasm Optimizes Work Processes - Knowing the most effective and efficient processes to get things done, with a focus on continuous improvement Ensures Accountability - Holding self and others accountable to meet commitments Collaborates - Building partnerships and working collaboratively with others to meet shared objectives Values Differences - Recognizing the value that different perspectives and cultures bring to an organization Communicates Effectively - Developing and delivering multi-mode communications that convey a clear understanding of unique needs of different audiences Courage - Stepping up to address difficult issues, saying what needs to be said Instills Trust - Gaining the confidence and trust of others through honesty, integrity, and authenticity Self-Development - Actively seeking new ways to grow and be challenged using both formal and informal development channels Situational Adaptability - Adapting approach and demeanor in real time to match the shifting demands of different situations Minimum Requirements High school diploma or equivalent Current State of Minnesota First Class A Engineers License or able to obtain one within 30 days of contingent offer Valid state-issued driver's license Good mathematical aptitude Experience working with chemical treatment systems Experience in the operation and maintenance of steam turbines Basic skill level in word processing and email computer functions Willing to respond to emergency calls seven days a week on a 24-hour basis Ability to clearly communicate, understand, and write using the English language Ability to lift, position and pull up to 50 pounds Ability to work within small and confined spaces from ladders/lifts at varying heights Willing and able to obtain and maintain MAC required licenses and certifications Desirable Qualifications Experience with the operation and maintenance of large heating and cooling facility, including boiler and chiller plants, and steam turbines Valid State of Minnesota Chief Engineer "A" License Valid Universal Refrigeration Certificate Knowledge and experience with building automation systems, including HVAC Demonstrated mechanical aptitude and experience with dismantling, repairing, and assembling boilers, chillers, air-conditioning systems, and all related equipment Skilled in the operation of computer systems for CMMS and other facilities maintenance systems Skilled at reading and interpreting blueprints, electrical schematic drawings, and work orders Other Information If offered employment, applicant must pass MAC's thorough pre-employment background process.

Successful candidates must be able to obtain and maintain an airport badge. This includes fingerprinting, providing acceptable identification, and a criminal history review. More information regarding the badging process can be found at Badging | My MSP Connect.