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Security Systems Technician

Main Line Security Solutions
Newtown, PA Full Time
POSTED ON 7/20/2026
AVAILABLE BEFORE 11/17/2026

Experienced Security Systems Technician

Pay: $28.00–$35.00 per hour, based on experience
Job Type: Full-time
Location: Newtown Square, Pennsylvania
Work Location: In person at commercial client sites

Main Line Security Solutions is an established commercial security integrator serving clients throughout Pennsylvania, New Jersey, and surrounding states.

We are hiring an experienced Security Systems Technician who can independently install, service, troubleshoot, and maintain commercial security systems. This is not an entry-level position.

Responsibilities

  • Install, service, troubleshoot, and maintain access control, video surveillance, intrusion alarm, intercom, and related low-voltage systems
  • Diagnose wiring, device, power, network, and communication issues
  • Program and configure security equipment and system components
  • Install and terminate low-voltage cabling
  • Read project scopes, floor plans, wiring diagrams, and device layouts
  • Complete service calls with limited supervision
  • Document work performed, materials used, system conditions, and recommended repairs
  • Communicate professionally with customers, property managers, vendors, and other trades
  • Maintain company tools, vehicle, inventory, and job site organization
  • Follow company safety, workmanship, and customer-service standards

Required Qualifications

  • Minimum of 3 years of professional experience installing and servicing electronic security or low-voltage systems
  • Hands-on experience with at least two of the following:
  • Access control
  • Video surveillance
  • Intrusion alarm
  • Intercom or telephone-entry systems
  • Strong troubleshooting ability
  • Experience using electrical meters and low-voltage testing equipment
  • Working knowledge of IP networking, including IP addresses, switches, PoE, and basic network troubleshooting
  • Ability to terminate and test low-voltage cabling
  • Ability to work independently and complete assigned service and installation work
  • Ability to accurately document completed work and outstanding issues
  • Valid driver’s license and acceptable driving record
  • Ability to pass required background screening
  • Ability to safely use ladders, lifts, hand tools, and power tools

Preferred Experience

Experience with any of the following is helpful:

  • Brivo
  • Hanwha
  • Milestone
  • Axis
  • DMP
  • Honeywell
  • Bosch
  • Fire-Lite
  • Commercial fire alarm systems

Fire alarm inspection, service, or programming experience is strongly preferred.

Schedule and Travel

The typical schedule is Monday through Friday during normal daytime working hours.

Overtime, occasional nights, emergency service, and limited weekend work may be required depending on customer and project needs.

Regular regional travel to customer locations is required. Occasional overnight travel may be necessary.

Compensation and Benefits

  • $28.00–$35.00 per hour, based on demonstrated experience and technical ability
  • Overtime opportunities
  • Paid time off
  • Paid holidays
  • Company-provided tools
  • Company vehicle for qualified technicians
  • Paid manufacturer training and certification opportunities
  • Steady, year-round commercial work
  • Advancement opportunities into Lead Technician, Project Manager, or Fire Systems Operations roles

What We Are Looking For

We are looking for a technician who can do more than pull cable.

The right candidate can troubleshoot problems, make sound field decisions, communicate clearly with customers, complete accurate documentation, and take ownership of the quality of their work.

Applicants should be prepared to discuss the systems they have worked on, the types of service calls they have handled, and their level of programming and troubleshooting experience.

Pay: $29.00 - $37.00 per hour

Benefits:

  • Employee discount
  • Fuel card
  • On-the-job training
  • Paid time off
  • Referral program
  • Tools provided

Application Question(s):

  • What systems have you worked on?
  • Do you have experience independently troubleshooting commercial access-control systems?
  • Do you have experience independently troubleshooting commercial video-surveillance systems?
  • Do you have working knowledge of IP networking, including IP addresses, PoE switches, and basic network troubleshooting?
  • What hourly pay rate are you seeking?

Education:

  • High school or equivalent (Required)

Experience:

  • professional security installation and service: 3 years (Required)

Language:

  • Fluid English (Required)

License/Certification:

  • Drivers License and acceptable driving record (Required)

Willingness to travel:

  • 25% (Required)

Work Location: In person

Salary : $28 - $35

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