Midi Enterprises, LLC
HVAC DDC Technician CLIN X134
1 year ago
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Important information
Contract type:
Permanent, Temporary
Location:
Arrington, VA 22922, USA
Work mode:
Onsite
Published on:
14 August 2026
What they need
Basic Functions:
Operates, maintains and repairs direct digital control (DDC) systems. Also operates, maintains, and repairs boilers, chillers, heat exchangers, water heaters, air handling and air conditioning units under the guidance of the HVAC Shop Foreman.
Specific Responsibilities:
Operates, maintains, and repairs all direct digital control (DCC) systems.
Also operates, maintains, and repairs centrifugal chillers, cooling towers, heating boilers, humidifying steam boilers, heat exchangers for snow melting, main hot water systems, domestic water storage tanks and the swimming pool, water heaters, air handling and air conditioning units, air filters, and air distribution systems.
Performs preventive maintenance on all HVAC systems in accordance with established schedules, operating procedures, and equipment warranty.
Analyzes malfunctions in heating, ventilating and air conditioning systems and equipment, and makes necessary adjustments or repairs.
May occasionally install HVAC systems in residential and office spaces.
Performs other duties as assigned.
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Required Skills
Job Qualifications:
Licensed journey HVAC technician with a minimum of 2 years experience with direct digital control systems which use pneumatic control panel equipment and be familiar with the concept of Proportional Integral Derivative (PID) as it pertains to DDC. A minimum of 5 years experience in operation, maintenance and repair of HVAC equipment including centrifugal chillers, boilers, pumps, air handler units, piping, heat exchangers and associated equipment. Must be fluent in speaking and reading English. A basic understanding of the Russian language is highly desirable. Must be 21 years of age or older, have completed a secondary school or obtained a GED, and possess a valid driver’s license. A Top Secret Clearance is required.
Must be a U.S. Citizen.
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Additional Details
Must be a U.S. Citizen.
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About Midi Enterprises, LLC
MEC Energy Services is an 8(a) subsidiary of Midi Enterprise LLC, a Tribally Owned and Operated Company of the Mandan, Hidatsa, and Arikara (MHA) nations located in New Town, North Dakota on the Fort Berthold Indian Reservation. We currently support projects throughout the 50 States and overseas in Russia, Belgium, Moldova, Ukraine, China, Hong Kong, Qatar, Laos, Vietnam, and the United Kingdom.
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