Mechanic IV: HVAC Boiler (6:00 a.m. - 2:30 p.m.)

MECHANIC IV: HVAC BOILER

Leads a small team in performing advanced maintenance and repair of steam, hot water, and condensing boiler systems. Responsibilities include hands-on cleaning, servicing, and troubleshooting of boiler equipment, as well as supervising on-site crew activities. This advanced journeyman role supports scheduling, task assignment, and inspection of completed work, often assisting the manager directly. The position requires readiness for emergency repairs and complex service tasks. Employees must wear appropriate personal protective equipment, including dust masks and protective clothing, during assigned duties.

Ability to work flexible schedules, emergencies, evenings/nights, extended hours, holidays, inclement weather conditions, on call, outside of normal business hours, overtime as needed, summer hours.

Serves as a work leader by both supervising and participating in the work of less skilled tradesmen engaged in the servicing, adjusting, replacing, repairing, cleaning, and maintenance of commercial heating boilers. Lays out work for self and other members of the crew. Instructs new employees in the proper safe practices and procedures of the trade. Reads blue prints, schematic drawings or sketches to determine location, size, capacity, and type of boiler. Orders, stocks, and maintains an ample inventory of cleaning supplies, materials and related equipment Keeps records as assigned. Inspects commercial boilers to determine operating efficiency. Adjusts, repairs, cleans or overhauls all safety components such as operating limit, high limit, UV scanner, low water cut off, secondary low water cut off, blend/condensate pumps, feed water system, and pressure relief valve. Services, adjusts, maintains, and places commercial boilers in operation by trouble shooting and calibrating using a digital combustion analyzer as well as checking gauges and instruments to maintain proper operating specifications and establish preventive maintenance schedules and standards. Responds to emergency situations as they arise. Performs boiler efficiency tests and state mandated safety checks. Prepares and/or supervises the proper preparation and lockout/tag-out of boilers and auxiliary components for cleaning or maintenance to ensure the boiler is at zero energy state. Performs other related duties as assigned within the same classification or lower.

High School Diploma or Equivalency Certificate required. Six (6) years mechanical equipment service or operator experience in a commercial, industrial, or education environment required. Two (2) years Preventive Maintenance or Facilities Engineer experience preferred; or an equivalent combination of education and experience which provides the required knowledge, skills, and abilities deemed sufficient to prepare the employee to successfully perform the duties of the position. Ability to multi-task and solve problems. Excellent communication and customer service skills. Must provide personal hand tools. Demonstrated ability to effectively work and communicate with diverse populations. Ability to employ business technology tools (e.g. E-mail, AACPS Intranet, electronic benefits enrollment tool, Microsoft Office Suite, etc.). Employee must retain active licenses, certifications, and enrollment as a condition of employment. Upon hire, HVACR (Heating, Ventilation, Air Conditioning and Refrigeration) Journeyman License issued by Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors required; or Upon hire, HVACR (Heating, Ventilation, Air Conditioning and Refrigeration) Master License issued by Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors preferred; and Upon hire, Driver's License (DL) Class C Non-Commercial issued by Maryland or State of Legal Residence (MVA/DMV) required. Proof of a good driving record required. Driving is required to conduct bona fide Board business that is within the scope of employment in this position. Board Vehicle. Trains employees. Directs the work of employees. Maintains production/sales records. Provides feedback to assist the supervisor's assessment of the employee's performance. Plans the work. Instructs employees in specific techniques and technical methods to use. Performs same type of work as employees the Lead Worker is assigned to lead.

Standing: between 1/3 and 2/3 of the time. Walking: between 1/3 and 2/3 of the time. Sitting: between 1/3 and 2/3 of the time. Using hands to handle or feel: between 1/3 and 2/3 of the time. Pinching (fine motor skills): between 1/3 and 2/3 of the time. Wrist deviation: between 1/3 and 2/3 of the time. Keyboarding: under 1/3 of the time. Pushing: between 1/3 and 2/3 of the time. Pulling: between 1/3 and 2/3 of the time. Reaching (with hands and/or arms): between 1/3 and 2/3 of the time. Climbing (Ascend/Descend): over 2/3 of the time. Balancing: between 1/3 and 2/3 of the time. Stooping: between 1/3 and 2/3 of the time. Kneeling: between 1/3 and 2/3 of the time. Crouching: between 1/3 and 2/3 of the time. Crawling: between 1/3 and 2/3 of the time. Bending: between 1/3 and 2/3 of the time. Twisting: between 1/3 and 2/3 of the time. Squatting: between 1/3 and 2/3 of the time. Talking: over 2/3 of the time. Hearing: over 2/3 of the time. Tasting: under 1/3 of the time. Smelling: between 1/3 and 2/3 of the time. Repetitive Motions: between 1/3 and 2/3 of the time. Eye/Hand/Foot Coordination: over 2/3 of the time. Driving: between 1/3 and 2/3 of the time. As required by the duties and responsibilities of the position.

Close vision (clear vision at 20 inches or less). Distance vision (clear vision at 20 feet or more). Color vision (ability to identify/distinguish colors). Peripheral vision. Depth perception. Ability to adjust focus.

Office, school or similar indoor environment: over 2/3 of the time. Outdoor environment: between 1/3 and 2/3 of the time. Street environment (near moving traffic): under 1/3 of the time. Construction site: under 1/3 of the time. Confined space: under 1/3 of the time. Warehouse environment: under 1/3 of the time. Shop environment: under 1/3 of the time. Temperature Change: between 1/3 and 2/3 of the time.

Wet or humid conditions (non-weather related): under 1/3 of the time. Outdoor weather conditions: between 1/3 and 2/3 of the time. Extreme cold (below 32 degrees): under 1/3 of the time. Extreme heat (above 100 degrees): under 1/3 of the time. Work near moving mechanical parts: between 1/3 and 2/3 of the time. Work in high, precarious places: under 1/3 of the time up to 40 feet on vertical step/extension ladder/scaffolding; up to 80 feet on boom lift. Communicable diseases: under 1/3 of the time. Fumes or airborne particles: under 1/3 of the time. Toxic or caustic chemicals, substances, or waste: under 1/3 of the time. Risk of electrical shock: between 1/3 and 2/3 of the time. Vibration: under 1/3 of the time.

Moderate: over 2/3 of the time.

Up to 80 pounds: under 1/3 of the time.

30% daily day travel within the county traveling from school-to-school to complete work assignments.

The employee is required to use safety devices and protective equipment in order to minimize the frequency and severity of work-related accidents. Adheres to safe practices and methods in the operation of equipment and supplies related to the job. The employee is responsible for correcting and/or reporting any conditions within an AACPS building or grounds that may be hazardous to employees and students.