Electronic Security Technician

Kastle Systems; Falls Church (VA); On-site; USD 55,000 - 85,000; Full time

Job summary

Kastle Systems in Falls Church, VA is seeking an Electronic Security Technician to install, service, and maintain CCTV, access control, and intrusion systems. The role ensures reliable operation and compliance with industry standards.

The candidate will work with NVRs/VMS platforms, wire low-voltage cabling, interpret blueprints, and provide on-site and remote support to customers. Valid driver's license required; data center experience a bonus.

Qualifications

• Experience with electronic security systems (video, access, intrusion).
• Strong understanding of IP networking, switches, PoE, and basic routing.
• Ability to use diagnostic tools (multimeter, cable tester, laptop-based utilities).
• Knowledge of lowvoltage wiring standards and installation best practices.
• Strong problem-solving and customer-service skills; ability to work independently in the field.
• Valid driver's license; ability to lift equipment and work on ladders.

Responsibilities

• Install, configure, and test CCTV/IP camera systems, NVRs/VMS platforms, and networked security devices.
• Install and service access control systems (card readers, door hardware, controllers, biometrics).
• Diagnose and repair intrusion alarm systems, sensors, panels, and communication modules.
• Perform preventive maintenance, system inspections, and firmware/software updates.
• Run, terminate, and label low-voltage cabling (Cat5/6, coax, fiber).
• Read and interpret blueprints, wiring diagrams, and technical schematics.
• Provide onsite and remote technical support to customers and internal teams.
• Document service activities, parts used, and system configurations.
• Ensure compliance with safety standards, company policies, and local regulations.
• Collaborate with project managers, engineers, and vendors to resolve complex issues.

Skills

Electronic security systems

IP networking

Diagnostic tools

Customer service

Independent field work

Tools

Multimeter

Cable tester

Laptop-based utilities

Job description

Kastle Systems

Electronic Security Technician

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Job ID: 2026-5321

# of Openings: 1

Category: Service & Installation

Overview

Together, We Enhance Innovation and Growth

i2G specializes in advanced physical electronic security and life safety solutions. I2G has proven experience in surveillance, access control, and intrusion detection systems, biometrics, fence sensors, radars, ground sensors, anti-drone technologies, and more. We excel in design, project management, commissioning, and enterprise technology integrations.

i2G's mission is to provide the products and services that meet our customers' needs to give them a vital advantage in today's market, helping to protect what matters most.

The Electronic Security Service Technician installs, services, troubleshoots, and maintains electronic security systems including video surveillance, access control, intrusion detection, alarms, and related lowvoltage equipment. This role ensures systems operate reliably, meet customer requirements, and comply with industry standards

Responsibilities

• Install, configure, and test CCTV/IP camera systems, NVRs/VMS platforms, and networked security devices
• Install and service access control systems(card readers, door hardware, controllers, biometrics)
• Diagnose and repair intrusion alarm systems, sensors, panels, and communication modules
• Perform preventive maintenance, system inspections, and firmware/software updates
• Run, terminate, and label lowvoltage cabling(Cat5/6, coax, fiber)
• Read and interpret blueprints, wiring diagrams, and technical schematics
• Provide onsite and remote technical supportto customers and internal teams
• Document service activities, parts used, and system configurations
• Ensure compliance with safety standards, company policies, and local regulations
• Collaborate with project managers, engineers, and vendors to resolve complex issues

Qualifications

• Experience with electronic security systems (video, access, intrusion)
• Strong understanding of IP networking, switches, PoE, and basic routing
• Ability to use diagnostic tools (multimeter, cable tester, laptopbased utilities)
• Knowledge of lowvoltage wiring standards and installation best practices
• Strong problemsolving and customerservice skillsAbility to work independently in the field
• Valid driver's license; ability to lift equipment and work on ladders
• Bonus points for Data Center Experience