- Keystone Fire and Security (Philadelphia, PA)
- The Alarm Estimator is to deliver quality products and services which meet or exceed customer and industry standards, to develop customer relationships, and to ... the Southeastern area of Pennsylvania - based on our installation projects. ** Sign On Bonus For Experienced Applicant...Certification: NICET * Required: Familiarity with Building Codes and Fire Alarm standards * Preferred: 5+ years… more