Fire Sprinkler Service Technician

Service, maintain, and repair fire sprinkler systems including wet, dry, pre-action, and deluge types. Inspect, test, and fix backflow prevention assemblies while diagnosing system issues and identifying corrective actions. Conduct flushing, functional checks, and document all service activities and deficiencies. Communicate status with customers and coordinate with inspectors and project managers. Maintain vehicles, tools, and inventory while adhering to OSHA regulations and safety policies. Support emergency and on-call requests as needed. High school diploma with 3+ years of experience required; NICET certification preferred. Overtime and on-call rotation may be required. Cornet provides industrial and building system diagnostics to mission-critical clients in data centers, healthcare, and manufacturing.