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Dc Third Class Engineer Jobs in Virginia (NOW HIRING)

JBG SMITH

Engineer (union, 3rd shift)

Arlington, VA · On-site

... DC. Our creativity and scale enable us to be more than owners-we are place makers who shape ... Possess and maintain a current license as a Class Three Steam Boiler Engineer (at minimum) from the ...

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Dc Third Class Engineer information

What is a DC Third Class Engineer?

DC Third Class Engineers are licensed professionals responsible for operating and maintaining boilers, engines, and other mechanical equipment in facilities such as buildings, plants, or ships. They typically hold a third-class engineering license, which allows them to supervise and work on lower-pressure boilers and related systems under certain restrictions. Their duties may include monitoring equipment, performing routine maintenance, troubleshooting issues, and ensuring safe and efficient operation in accordance with local regulations.

What are the key skills and qualifications needed to thrive as a DC Third Class Engineer?

To thrive as a DC Third Class Engineer, you need a strong understanding of boiler operation, mechanical systems maintenance, and compliance with safety regulations, typically validated by a Third Class Engineer license. Familiarity with control systems, HVAC equipment, and preventive maintenance management software is important. Attention to detail, problem-solving abilities, and effective communication skills are valuable soft skills in this role. These competencies ensure safe, efficient facility operations and help prevent costly equipment failures or safety incidents.

What are some common challenges faced by DC Third Class Engineers, and how can they effectively address them?

DC Third Class Engineers often face challenges like managing unexpected equipment malfunctions, balancing preventive maintenance with urgent repairs, and adhering to strict safety protocols in high-pressure environments. Effective communication with senior engineers and other maintenance staff is crucial for troubleshooting issues swiftly. Staying current with evolving technologies and participating in ongoing training can also help engineers remain effective in their roles and open paths for career advancement.

What are popular job titles related to Dc Third Class Engineer jobs in Virginia?

For Dc Third Class Engineer jobs in Virginia, the most frequently searched job titles are:

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The top searched job categories for Dc Third Class Engineer jobs in Virginia are:

What cities in Virginia are hiring for Dc Third Class Engineer jobs?

Cities in Virginia with the most Dc Third Class Engineer job openings:

Dc Third Class Engineer jobs near you
Infographic showing various Dc Third Class Engineer job openings in Virginia as of August 2026, with employment types broken down into 5% Internship, 66% Full Time, and 29% Part Time. Highlights an 100% In-person job distribution.

HVAC Tour Mechanic (DD)

EMCOR Government Services, Inc.

Herndon, VA • On-site

$52.27/hr

Full-time

Re-posted yesterday

Job description

About Us

When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington D.C and across the nation need superior facility support services, we answer the call. We offer a unique combination of government experience and facilities expertise that has helped us earn a position as one of the country's leading integrated service providers.

Job Summary

EMCOR Government Services is seeking a HVAC Tour Mechanic in Herndon, This position monitors, troubleshoots and maintains equipment in Central Utility Plant and Dulles Discovery buildings. The Schedule is a Rotating Shift Schedule. This position is covered by the CBA for Local 99.

#EGS

#LI-NS1

Essential Duties & Responsibilities
  • Monitor site operations through the BMCS control system.
  • Assist with the maintenance of site equipment and building structure.
  • Assist General Maintenance Workers with the maintenance and repairs of the building air systems on the site.
  • Assist with the troubleshooting of all equipment on site.
  • Perform preventive maintenance of all equipment on site.
  • Institute the corrective action and / or inform their supervisor on any deficiencies found while performing the job.
  • Supervise Plumbers and General Maintenance Workers as directed by their supervisor.
  • Monitor Subcontractors in their task and provide reports when needed.
  • Perform other tasks as directed by their supervisor.
Qualifications
  • CFC Universal
  • Journeyman HVAC License, or Md. Class 1 Engineers, or DC 3rd, or equivalent.
  • Must have Mechanical Electrical Experience
  • Three (3) or more years' experience in maintenance and repairs on Commercial-Industrial building equipment to include but not limited to:
    • Chillers =/+500 tons                         
    • Pumps                  
    • Air Handlers                                                  
    • Cooling Towers                 
    • Heat Exchangers                    
    • VAV's                                          
  • Demonstrate the ability to read and understand Blueprints, schematics and specifications.
  • Be able to demonstrate practical knowledge of Chiller Plant Operations.
  • Be able to demonstrate practical knowledge of Building Air Systems.
  • Must be willing to work rotating shift schedule
  • Must be able to obtain and maintain an ISSA TS/SCI w/Poly Clearance
Physical Demands

Heavy physical effort (lift / carry up to 50 lbs. / push up to 100 lbs.)Prolong, extensive, or considerable standing / walking.Push / pull or move / lift equipment, supplies, parts.Manual dexterity and mobilityConsiderable reaching, stooping, bending, kneeling and crouching.

Equal Opportunity EmployerAs a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/DisabledAffirmative Action Policy

Please review our Affirmative Action Policy.

Notice to Prospective EmployeesNotice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR's normal application process - it is probably fraudulent.Geographic Disclosure

Compensation:   $52.267per hour                    

Other Compensation:  NA

Benefits: Health and Welfare Benefits consistent with the Collective Bargaining Agreement

Employment Type: FULL_TIME

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