On-Site Access Control Technician: Install & Support

Largeton Group; Phoenix (AZ); On-site; USD 52,000 - 78,000; Full time

Job summary

Largeton Group in Phoenix, AZ is seeking an Access Control Technician to install, configure, and maintain access control systems onsite. You will conduct tests, troubleshoot issues, and perform preventive maintenance while documenting work in line with client standards.

The role requires collaboration with project managers and clients, supporting upgrades and training end users on system operation. This is a full-time on-site position based in Phoenix.

Qualifications

• Experience with access control installation, configuration, and maintenance.
• Knowledge of low-voltage electrical work, cabling, and basic networking concepts related to security and access control.
• Ability to read and interpret technical drawings, wiring diagrams, and manufacturer documentation for security/building systems.
• Strong troubleshooting/diagnostic skills for hardware and software components.
• Attention to documentation, record keeping, and adherence to compliance, safety/quality standards.
• Effective communication and collaboration with clients, vendors, and internal teams.
• Capability to work on-site, including standing, lifting equipment, and using hand/power tools.
• High school diploma or equivalent; technical certification or vocational training preferred.
• Previous experience in security systems/access control/building technologies is beneficial.
• Valid driver’s license and ability to comply with client site access requirements.

Responsibilities

• Install, configure, and maintain access control systems (card readers, electronic locks, door hardware).
• Perform system tests, troubleshoot equipment and software issues, and conduct preventive maintenance.
• Document all work per company/client standards.
• Collaborate with project managers, clients, and technical staff to ensure proper installation and integration.
• Support system upgrades and respond to service requests.
• Assist with end-user training on proper system operation.

Skills

Troubleshooting

Attention to detail

Communication

Team collaboration

On-site work

Documentation

Reading schematics

Education

High school diploma

Technical certification preferred

Tools

Card readers

Electronic locks

Wiring diagrams

Security hardware

Job description

Largeton Group in Phoenix, AZ is seeking an Access Control Technician to install, configure, and maintain access control systems onsite. You will conduct tests, troubleshoot issues, and perform preventive maintenance while documenting work in line with client standards.

The role requires collaboration with project managers and clients, supporting upgrades and training end users on system operation. This is a full-time on-site position based in Phoenix.