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Automatic Gate Systems – Service Technician

Job in Phoenix, Maricopa County, Arizona, 85003, USA
Listing for: Citadel Access Solutions
Full Time position
Listed on 2026-09-03
Job specializations:
  • Trades / Skilled Labor
    Maintenance Technician / Mechanic, Field/Service Technician, Installation Technician
Salary/Wage Range or Industry Benchmark: 25 - 40 USD Hourly USD 25.00 40.00 HOUR
Job Description & How to Apply Below

Phoenix, AZ, US

6 days ago Requisition

Salary Range: $25.00 To $40.00 Hourly

Department: Service / Operations
Reports To: Operations Manager/General Manager
Employment Type: Full-Time

Position Summary

The Automatic Gate Entry Systems Service Technician is responsible for diagnosing, repairing, maintaining, and upgrading commercial automatic gate and access control systems.

This is a field-based position requiring strong troubleshooting skills across mechanical, electrical, and low-voltage systems
. The Service Technician responds to scheduled and emergency service calls, identifies system failures, completes repairs, and ensures automatic gate systems operate safely and reliably.

The ideal candidate has hands-on experience troubleshooting gate operators, access control systems, safety devices, vehicle detection systems, and related entry equipment.

Key Responsibilities
  • Diagnose and repair automatic sliding gates, swing gates, barrier arms, and pedestrian entry systems.
  • Troubleshoot gate operators, motors, gearboxes, control boards, limit systems, chains, belts, and mechanical components.
  • Diagnose electrical and low-voltage system failures.
  • Repair and replace gate operator components and associated hardware.
  • Troubleshoot card readers, keypads, telephone entry systems, intercoms, and access control devices.
  • Diagnose vehicle detection loops, loop detectors, photo eyes, safety edges, and other sensors.
  • Repair damaged wiring, connections, relays, power supplies, and control equipment.
  • Respond to emergency and priority gate service calls as required.
  • Perform system upgrades and equipment replacements.
  • Use multimeters and diagnostic tools to identify electrical and low-voltage issues.
  • Read and interpret wiring diagrams, schematics, manufacturer manuals, and system documentation.
  • Troubleshoot AC/DC power, relays, inputs, outputs, control boards, and communication issues.
  • Identify whether failures are mechanical, electrical, access-control related, or caused by external equipment.
  • Determine appropriate repair recommendations and communicate findings clearly.
  • Escalate complex technical issues when necessary.
Preventative Maintenance
  • Perform scheduled preventative maintenance on gate operators and entry systems.
  • Inspect chains, belts, rollers, hinges, bearings, wheels, tracks, hardware, and operator components.
  • Inspect and test safety devices and entrapment protection systems.
  • Lubricate and adjust mechanical components as required.
  • Test access control devices, vehicle detection systems, and operator functionality.
  • Identify potential failures before they result in system downtime.
  • Recommend repairs or upgrades based on equipment condition.
Customer Service
  • Communicate professionally with customers, property managers, facility personnel, and other stakeholders.
  • Explain system problems and recommended repairs in clear terms.
  • Provide customers with status updates while on site.
  • Document additional repair opportunities and communicate recommendations to the appropriate internal team.
  • Maintain a professional appearance and customer-focused attitude.
Documentation
  • Accurately document service calls, troubleshooting performed, repairs completed, and parts used.
  • Capture photos and supporting documentation when required.
  • Complete work orders accurately and promptly.
  • Document recommended follow-up repairs and equipment replacement needs.
  • Ensure completed service calls are properly closed out and ready for billing.
Safety & Compliance
  • Follow company safety policies and OSHA requirements.
  • Maintain working knowledge of UL 325 and ASTM F2200 requirements for automated gate systems.
  • Inspect systems for potential entrapment and safety hazards.
  • Verify proper operation of monitored safety devices after repairs.
  • Follow electrical safety and lockout/tagout procedures.
  • Maintain company tools, diagnostic equipment, inventory, and service vehicle.
Qualifications
  • 2–5+ years of experience servicing automatic gates, gate operators, access control systems, low-voltage systems, or related equipment preferred.
  • Strong troubleshooting and diagnostic abilities.
  • Working knowledge of automatic gate operator systems.
  • Experience troubleshooting electrical and low-voltage circuits.
  • Ability to read wiring diagrams and electrical schematics.
  • Experience with Door King, Lift Master, HySecurity, FAAC, Nice, Viking Access, Linear, or similar equipment preferred.
  • Experience with access control, intercom, CCTV, networking, or telephone entry systems is a plus.
  • Understanding of UL 325 and ASTM F2200 standards preferred.
  • Welding and fabrication skills are a plus.
  • Ability to work independently and make sound decisions in the field.
  • Strong customer service and communication skills.
  • Valid driver's license and acceptable driving record.
Physical Requirements
  • Ability to lift and carry up to 75 lbs.
  • Ability to work outdoors in varying weather conditions.
  • Ability to stand, kneel, bend, climb, and work in confined spaces.
  • Ability to safely use ladders, hand tools, power tools, and diagnostic equipment.
  • Ability to travel throughout the…
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