The Hiller Companies, a national leader in the fire protection and security industry, is accepting applications for Fire Sprinkler Trainees. Pay Range: $17.92 - $22.40 per hour. Job Summary. A fire sprinkler Trainee works under direct supervision of senior technicians in the installation of fire sprinkler systems. Their goal is to gain essential knowledge to enroll in the apprenticeship program. Job Responsibilities. Assist in the installation of...