Hvac Service Technician

HVAC Service Technician

A mission-critical data center in Charleston, SC is seeking a highly skilled HVAC/Mechanical Technician to support its mechanical infrastructure. This role involves maintaining, troubleshooting, and optimizing HVAC systems and mechanical equipment to ensure continuous uptime and operational efficiency. The ideal candidate will have hands-on experience with data center cooling systems, mechanical repairs, and a strong understanding of refrigeration cycles, water treatment, and airflow management.

Responsibilities

• Perform HVAC repairs and replacements, including refrigeration circuit maintenance.
• Conduct motor and compressor replacements.
• Troubleshoot low voltage and mechanical systems.
• Clean and maintain heat exchangers.
• Repair and replace pumps and gearboxes.
• Perform plumbing repairs and replacements.
• Conduct rounds and readings to monitor system performance.
• Respond to and perform minor operations and emergency repairs.
• Operate and maintain chillers, cooling towers, CRAC units, and air handlers.
• Manage condenser water systems and associated chemical treatment processes.
• Ensure proper airflow management in raised floor environments using hot aisle/cold aisle configurations.
• Maintain N+1 redundancy in chiller systems to ensure full backup capability.
• Diagnose and repair refrigeration systems, condenser, expansion valve, and evaporator components.

Essential Skills

• Minimum 5 years of experience in industrial HVAC or data center mechanical systems.
• Must have EPA 608 certification.
• Strong understanding of N+1 redundancy in chiller systems.
• Knowledge of water treatment for condenser systems, including corrosion, solids, and microbial control.
• Experience with hot aisle/cold aisle airflow design.
• Familiarity with refrigeration cycle components and pressure dynamics.

Additional Skills & Qualifications

• Experience with Building Management Systems (BMS) and HVAC monitoring tools.
• Familiarity with ASHRAE standards and data center cooling best practices.
• Ability to work independently and respond to emergency situations.
• Strong communication and documentation skills.

Why Work Here?

This position offers a unique opportunity for growth within a leading organization. Employees are provided with a comprehensive benefits package that includes health and wellness programs, financial security plans, and work-life balance initiatives. Enjoy a supportive work environment where professional development and career advancement are encouraged.

The work environment includes shifts on a first-come, first-serve basis, depending on preference and need. Available shifts are Sunday/Tuesday/Wednesday from 7:00 AM to 7:00 PM or 7:00 PM to 7:00 AM, and Tuesday/Wednesday/Saturday from 7:00 AM to 7:00 PM or 7:00 PM to 7:00 AM. Personal protective equipment such as Type 2 hardhat, hi-vis vests, safety glasses, and steel toes are required.

This is a Contract to Hire position based out of Ridgeville, South Carolina.

The pay range for this position is $32.00 - $36.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Ridgeville,SC.

This position is anticipated to close on Sep 15, 2025.