HVAC Mechanic I

CBRE Government & Defense Services•Bethesda, MD

8h•Onsite

About The Position

Perform duties expected of an HVAC/R mechanical technician at Walter Reed National Military Medical Center (WRNMMC) in Bethesda, Maryland. Work from verbal or written instructions, sketches, diagrams, schematics, blueprints, and vendor manuals. All work must comply with applicable federal, state, and municipal codes and facility specifications. Perform repairs and preventive maintenance on real property facilities and equipment, including component replacement. Perform all work in a safe and secure manner. Must have practical knowledge of worksite safety, occupational hazards, and standard safety practices. Must possess the ability to communicate effectively and work well with customers, other employees, and management in a healthcare and military environment.

Requirements

Must have practical knowledge of worksite safety, occupational hazards, and standard safety practices.
Must possess the ability to communicate effectively and work well with customers, other employees, and management in a healthcare and military environment.
Must be able to lift 50 lbs., squat, bend, stoop and kneel for short periods, climb a ladder, stand for long periods of time, constant arm extensions.
May involve minor safety hazards where likely result would be cuts, bruises, etc.
Must be able to pass a local background check and have the ability to obtain and maintain security clearance after hire.

Nice To Haves

Universal CFC Certification
OSHA 10

Responsibilities

Responsible for installation, maintenance, repair, troubleshooting, and operational support of commercial and industrial HVAC/R systems
Handle refrigerant and work with natural gas and propane gas systems
Perform basic pipe-fitting, soldering, and brazing
Service refrigeration equipment including walk-in coolers, freezers, rack systems, and cooling towers
Ability to read and understand blueprints.
Inspect, repair, maintain, troubleshoot, and install HVAC/R equipment and associated components
Work on chillers (scroll, screw, reciprocating, and centrifugal)
Service package and split-system air conditioning units, air handlers, exhaust fans, and make-up air (MUA) units
Maintain return fans, variable air volume (VAV) systems, re-heat coils, and ductwork
Service heat pumps, furnaces, and boilers (hot water and steam)
Work with converters including HTHW, MTHW, and DMHW systems
Maintain rooftop units (RTUs), pumps, motors, motor starters, and variable frequency drives (VFDs)
Service motor control centers (MCCs), electrical disconnects, air compressors, and air dryers
Troubleshoot electronic and pneumatic control systems
Perform preventive maintenance on all assigned equipment
Respond to service requests and diagnose equipment malfunctions
Complete repairs including replacement of pump seals, motor bearings, air filters, belts, sheaves, and related components
Support and troubleshoot Building Automation Systems (BAS)/Building Automation Controls
Monitor equipment performance and identify operational deficiencies
Make necessary system adjustments to ensure optimal performance
Ensure all mechanical systems operate safely, reliably, and efficiently to support building operations
Work in mechanical rooms, rooftops, and confined spaces as required
Perform other work-related duties as assigned