ASRC Federal · 17 hours ago
Commercial Chiller Mechanic
2000 Bainbridge Ave, North Charleston, SC 29405, USA
Full-time
Onsite
Mid Level
4+ years expASRC Federal is a leading government contractor furthering missions in space, public health and defense. They are seeking a Commercial Chiller Mechanic with strong experience in large-scale HVAC and refrigeration systems to support mission-critical cooling infrastructure across a multi-building federal complex.
ConsultingGovernmentInformation TechnologyLogisticsProfessional ServicesSpace TravelStaffing Agency
No H1B
U.S. Citizen Only
Responsibilities
Operate, maintain, troubleshoot, and repair commercial chiller systems supporting a large federal training campus
Perform preventive maintenance and corrective repairs on air-cooled and water-cooled chiller systems
Maintain and service ancillary equipment including cooling towers, pumps, motors, air handlers, flat plate heat exchangers, and associated controls
Conduct system inspections, component teardowns, rebuilds, and recommissioning of chiller equipment
Diagnose refrigeration system issues using manifold gauge sets, pressure-temperature charts, and electronic measuring instruments
Perform refrigerant recovery, evacuation, charging, and leak detection in accordance with EPA regulations
Install, repair, and troubleshoot compressors, heat pumps, split systems, package units, and chiller control systems
Troubleshoot and repair single-phase and three-phase electrical systems, motors, contactors, starters, relays, disconnects, and VFDs
Utilize multi-meters and meggers to test voltage, current, resistance, and insulation integrity
Perform soldering and brazing on refrigeration piping and components
Monitor system performance, respond to alarms, and correct abnormal operating conditions to minimize downtime
Read and interpret mechanical drawings, electrical schematics, and OEM technical manuals
Estimate labor, materials, and time required to complete maintenance and repair tasks
Document all work performed and maintain confidentiality of sensitive work-related information
Provide after-hours and emergency response support for critical cooling system failures when required
Perform other maintenance-related duties as assigned
Qualification
Required
Minimum four (4) years of experience as an HVAC or Commercial Chiller Mechanic with direct experience on commercial chiller systems
EPA Universal or ASHRA Refrigerant Certification (required)
NATE Certification – (required within 6 months of hire)
Must be a U.S. Citizen
Must maintain a valid REAL ID or U.S.-issued Passport
Must be able to operate a motor vehicle
Must be able to lift 30 pounds unassisted
Must be able to climb ladders, kneel, crawl, reach overhead, and work in confined spaces
Must be able to stand, walk, and sit for extended periods
Must be able to read, write, speak, and understand English
Must be able to pass a background check, drug screening, and physical examination
Standard work schedule Monday through Friday, 7:00 AM – 4:00 PM, with occasional after-hours or emergency response as required
Preferred
OEM Chiller Certifications preferred
High School Diploma or GED preferred
Benefits
Health care
Dental
Vision
Life insurance
401(k)
Education assistance
Paid time off including PTO
Holidays
Any other paid leave required by law
Company
ASRC Federal
ASRC Federal provide mission-critical services to federal government agencies dedicated to defense, civil and intelligence support.
5001-10000 employees
Funding
Current Stage
Late StageLeadership Team
Jennifer Felix
President & Chief Executive Officer
Joseph Winthrop
Chief Financial Officer
Recent News
Washington Technology
2026-01-11
Washington Technology
2025-12-13
Company data provided by crunchbase