Industrial Refrigeration Technician: PLC & HVAC Maintenance

Energy Jobline ZR; Jessup (MD); On-site; USD 28,000 - 50,000; Full time

Job summary

SND Services, INC. is seeking an Industrial Refrigeration Mechanic to support mixed refrigeration, PLC, and HVAC systems at food processing plants, cold storage facilities, and distribution centers.

You will perform scheduled maintenance, diagnostics, and repairs while maintaining accurate documentation. You must handle refrigerants safely, follow regulatory requirements, and contribute to safety compliance.

Qualifications

• Entry-level experience in industrial refrigeration maintenance.
• Knowledge of industrial refrigeration systems and HVAC controls.
• Experience with electrical troubleshooting, refrigerant recovery, and mechanical repair.
• Knowledge of preventive maintenance and diagnostic testing.
• Strong problem-solving skills and commitment to safety compliance.
• Basic knowledge of TIG and MIG welding.

Responsibilities

• Install and maintain industrial refrigeration, PLC, and HVAC systems.
• Perform preventive maintenance on refrigeration equipment and related systems.
• Handle, recover, and manage refrigerants in accordance with safety and regulatory requirements.
• Diagnose equipment issues and conduct diagnostic testing.
• Repair compressors and perform mechanical repairs.
• Test and troubleshoot controls and electrical components.
• Maintain safety compliance during scheduled maintenance activities.
• Manage parts and maintain maintenance logs, regulatory records, work-order reports, and full system documentation.

Skills

Refrigeration maintenance

HVAC controls

Electrical troubleshooting

Refrigerant recovery

Mechanical repair

Preventive maintenance

Diagnostic testing

Safety compliance

TIG welding

MIG welding

Job description

SND Services, INC. is seeking an Industrial Refrigeration Mechanic to support mixed refrigeration, PLC, and HVAC systems at food processing plants, cold storage facilities, and distribution centers.

You will perform scheduled maintenance, diagnostics, and repairs while maintaining accurate documentation. You must handle refrigerants safely, follow regulatory requirements, and contribute to safety compliance.