About this role
Ammonia Refrigeration Technician
Location: Sterling, VA, USA
6+Months Contract
Position Overview
We are seeking a skilled Ammonia Refrigeration Technician to support the operation, maintenance, troubleshooting, and repair of industrial refrigeration and utility systems in a food manufacturing environment.
The ideal candidate will have hands-on experience with ammonia refrigeration systems, a strong understanding of industrial safety procedures, and the ability to work independently or as part of a team with minimal supervision.
Required Qualifications
Minimum of 2 years of ammonia refrigeration experience in an industrial refrigeration and food manufacturing environment.
Must hold an ammonia refrigeration certification from GCAP or RETA.
Must hold an EPA Type II certification.
Must be able to pass a respirator fit test and pulmonary function test.
Must be able to complete a 24-hour hazardous materials (HAZMAT) training course.
Working knowledge of general maintenance, electrical systems, and electronic systems.
Ability to follow safety policies, Good Manufacturing Practices (GMPs), and Process Safety Management (PSM) regulations.
Key Responsibilities
Operate, test, troubleshoot, and repair ammonia refrigeration systems, subsystems, and associated auxiliary equipment.
Perform preventive and planned maintenance on ammonia refrigeration and utility systems.
Operate and maintain spiral freezers.
Maintain refrigeration and utility rooms according to established operational and safety standards.
Perform or learn ammonia system pump-down procedures required for repairing or replacing refrigeration components.
Complete required documentation, including PSM-related modifications, work orders, system changes, and refrigeration operating logs.
Maintain accurate digital records for maintenance, refrigeration operations, and ammonia systems.
Conduct daily inspections and monitor system temperatures and operating conditions.
Perform chemical testing on boilers and condenser towers.
Follow all safety policies, including Lockout/Tagout (LOTO), GMPs, and Standard Operating Procedures (SOPs).
Perform additional duties as assigned by the Maintenance or Refrigeration Manager.
Best Regards
Rohit Rawat
Delivery Manager