Job Listings

Job Title: Journeyman Chiller Technician   Principal Duties and Responsibilities  - Maintain and repair central plant equipment, including chillers 100 tons and larger, motors, pumps, valves, controls, cooling towers, vane axial fans, and other auxiliary equipment. - Overhaul of centrifugal chillers a plus. - Familiar with all aspects of rigging. - Support the office with recommended repairs from delivery to completion. - Availability for emergency service calls “on-call” through normal rotation. - Responsible for end-to-end testing, programming, start-ups, and commissioning. - Schedule and manage site-wide maintenance, troubleshooting, and repair duties for chillers,...

Job Title: Refrigeration Service Technician   Principal Duties and Responsibilities  - The Refrigeration Service Technician is responsible for the operations, repairs, replacement, and preventative maintenance of commercial and industrial refrigeration equipment. - Must have a working knowledge of rack systems, walk-in coolers and freezers, ice machines, reach-in coolers and freezers, and basic HVAC equipment, including rooftop units, exhaust fans, make-up air units and associated electrical equipment. - Ability to diagnose and repair refrigeration equipment to include: - Strong understanding of the refrigeration circuit - Understand superheating and subcooling. - Hot gas circuits and...

Job Title:  Service Technician   Principal Duties and Responsibilities: - The HVAC Service Technician is responsible for the operations, repairs, replacement and preventative maintenance of commercial and industrial air conditioning and heating systems.  - Must have working knowledge of chillers, boilers, air handlers, fan coil units, water treatment equipment, controls and other building mechanical and electrical equipment.   - Technicians will be familiar with kitchen and refrigeration equipment and all refrigerants.   - Work with the Dispatch Team to ensure that the workload is accomplished in a complete and timely manner.  - The individual must maintain safe work...

Job Title: Steam Boiler Technician    Principal Duties and Responsibilities: - Maintain daily operations of boilers.  - Complete daily checks and maintain necessary operating records.  - Perform PM maintenance and repairs to boilers and associated equipment.  - Perform monthly testing of all safeties.  - Complete annual tuning and inspections of boilers.  - Monitor chemical feeds for boiler systems.  - Monitor exhaust/stack emissions.   Job Specifications (incl. Education requirements, minimal experience, computer skills required, etc.) - Must have completed 4-year apprenticeship program or technical...

Job Title: Journeyman Chiller Technician   Principal Duties and Responsibilities  - Maintain and repair central plant equipment, including chillers 100 tons and larger, motors, pumps, valves, controls, cooling towers, vane axial fans, and other auxiliary equipment. - Overhaul of centrifugal chillers a plus. - Familiar with all aspects of rigging. - Support the office with recommended repairs from delivery to completion. - Availability for emergency service calls “on-call” through normal rotation. - Responsible for end-to-end testing, programming, start-ups, and commissioning. - Schedule and manage site-wide maintenance, troubleshooting, and repair duties for chillers,...

Job Title: Journeyman Chiller Technician   Principal Duties and Responsibilities  - Maintain and repair central plant equipment, including chillers 100 tons and larger, motors, pumps, valves, controls, cooling towers, vane axial fans, and other auxiliary equipment. - Overhaul of centrifugal chillers a plus. - Familiar with all aspects of rigging. - Support the office with recommended repairs from delivery to completion. - Availability for emergency service calls “on-call” through normal rotation. - Responsible for end-to-end testing, programming, start-ups, and commissioning. - Schedule and manage site-wide maintenance, troubleshooting, and repair duties for chillers,...

Job Title: Systems Engineer I    Principal Duties and Responsibilities - Competent at operating control software applications. - Develop simple databases based on a written sequence of operation. - VAV’s, FCU’s, and AHU’s - Read and identify mechanical equipment on floor plans. - Commission projects with assistance from senior-level engineers - Fill out commissioning documentation. - Identify mechanical equipment for drawings and in the field. - Chillers, Boilers, Pumps, AHU’s, FCU’s, VAV’s, and EF’s - Identify equipment deficiencies. - Understand simple electrical control circuits. - Controller I/O...

Mesa Energy Systems is a wholly owned subsidiary of EMCOR Group, Inc. EMCOR is the world’s leading provider of mechanical and electrical construction and facilities services, including planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for preventative maintenance and repair, upgrading existing mechanical, electrical, and controls systems to provide the most efficient economic solutions to meet customer expectations.  Job Title: Combustion & Controls Technician Principal Duties and...

Job Title: Combustion & Controls Technician   Principal Duties and Responsibilities - Utilizes test equipment, meters, and one’s mechanical and electrical abilities to fire boilers and related equipment to ensure proper operation prior to and during installation. - Perform independent start-up of boiler and related equipment. - Interpret various instructions furnished in written, oral, diagram, or schedule form. - Assists the Service team in conducting field service calls to perform start-up, troubleshooting, or other service-related activities as needed. - Perform basic electrical and mechanical repairs on boiler and auxiliary equipment. - Communicates well to new and existing customers...

Job Title: Combustion & Controls Technician   Principal Duties and Responsibilities - Utilizes test equipment, meters, and one’s mechanical and electrical abilities to fire boilers and related equipment to ensure proper operation prior to and during installation. - Perform independent start-up of boiler and related equipment. - Interpret various instructions furnished in written, oral, diagram, or schedule form. - Assists the Service team in conducting field service calls to perform start-up, troubleshooting, or other service-related activities as needed. - Perform basic electrical and mechanical repairs on boiler and auxiliary equipment. - Communicates well to new and existing customers...

Job Title: Automation Account Manager Principal Duties and Responsibilities Persons filling this position will be responsible for prospecting for new accounts, providing clients with product services and information, maintaining existing client relationships, developing sales presentations, and following through with each client and opportunity. This position also has responsibility for maintaining client pricing and payments, A/R management, client correspondence, quality assurance (QA) support, and industry and trade show participation. Automation Account Manager responsibilities will include, but not be limited to, the following: - Agreement and alignment with EMCOR Services, Mesa Energy Systems' written philosophy of...

Job Title: Apprentice Service Technician Principal Duties and Responsibilities: - Knowledge of how HVAC equipment - Responsible for assisting in assembling, installing, servicing and repairing customer heating, air conditioning and other HVAC equipment. - Retrofit installations, ductwork, refrigeration piping, and wiring - Installation and change-outs of ductwork on commercial - Self-motivated and work with little supervision. - Maintain safe work practices in support of OSHA Health & Safety and NFPA 70e standards. Job Specifications (incl. Education requirements, minimal experience, computer skills required, etc.) - High School...

Job Title: Application Engineer III Principal Duties and Responsibilities - Executes project start-ups, commissioning, testing, and troubleshooting of installed BAS controls and mechanical systems on assigned projects. - Participates in the layout and coordination of network drops, IP addresses and monitoring tools with customer's IT Department personnel. - Runs complex reports to analyze system operation, works with project team to demonstrate system operation and verify consistency with the contracted scope of work. - Develop written sequence of operation based on mechanical drawings - Understand the design and intent of mechanical equipment and systems such as Chiller, Boiler, Custom AHU’s,...

Job Title: Application Engineer II  Principal Duties and Responsibilities - Identify MEP systems on drawings. - Understand the intent of individual mechanical equipment such as: Chillers, Boilers, Pumps, AHU’s, FCU’s, VAV’s, EF’s. - Develop written sequence of operations based on mechanical drawings or real world site conditions. - Design complex electrical circuits such as: VFD’s, Motor Starters, Transducers, Actuators, Sensors, and Relay Logic. - Visio and AutoCAD knowledge - Advanced knowledge of controls hardware. - Select control hardware based on equipment requirements. - Discover new control technologies to enhance our existing product...