Senior HVAC Technician

Senior HVAC TechnicianTidewater, Inc. is seeking a Senior HVAC Technician based out of Columbus, OH to support facility operations and maintenance across a multi-state portfolio of federal facilities. This role is responsible for the installation, maintenance, troubleshooting, and repair of commercial and industrial HVAC systems at multiple sites, ensuring equipment meets operational, safety, and environmental standards for federal workplaces throughout the assigned region.Key Responsibilities:Diagnose, repair, maintain, and service commercial/industrial HVAC equipment including chillers, boilers, rooftop units, air handlers, and controlsPerform advanced troubleshooting and preventive maintenance across multiple facilities within the assigned regionTravel extensively (often multi-day) to federal facilities across the regionPrioritize and manage a multi-site work order queue, balancing routine PM schedules with emergency repairsInspect and calibrate thermostats, controls, and building automation systems at each siteMaintain compliance with EPA refrigerant handling regulations (Section 608 certification required)Document maintenance activities and service history in a CMMS or facility management system for each facility visitedCoordinate with management and facility staff across the region on capital repair or replacement recommendationsWork independently while following safety standards and documenting service workMaintain and stock a service vehicle with tools, parts, and equipment needed for multi-site travelMentor junior or site-based technicians as neededRequirements:5+ years of HVAC/HVACR experience with proven work on commercial and industrial systemsCurrent EPA Section 608 Universal CertificationJourneyman HVAC license or equivalent trade certification preferredStrong diagnostic skills and ability to work independentlyWillingness and ability to travel extensively and obtain required federal facility access credentialsValid driver's license and clean driving recordAbility to meet physical demands of the job (lifting, climbing, working in varied conditions)Preferred NATE certification or manufacturer trainingExperience with building automation or advanced controlsPrior work on federal, large institutional, or health care facilities