Electronic Technician III

Chenega Security SBU; St. Louis (MO); On-site; USD 60,000 - 75,000; Full time

Job summary

Chenega Security SBU is looking for an Electronic Security System Technician III based in St. Louis, Missouri. This role requires expertise in installing and servicing electronic security systems, troubleshooting failures, and working collaboratively on Department of Defense projects.

Ideal candidates will have over 5 years of experience in electronic security systems and extensive knowledge of IP networks and low-voltage wiring. Strong communication skills and the ability to work flexible hours are essential.

Qualifications

• Possess 5+ years of experience in electronic security systems or a related field.
• Extensive knowledge of IP-based security solutions and system integration.
• Demonstrate working knowledge of low-voltage wiring, IP networks, and alarm systems.

Responsibilities

• Support Technician I and II team members on‑site.
• Install and service electronic security systems according to project specifications.
• Troubleshoot system failures and provide advanced-level diagnostics.

Skills

Troubleshooting skills

Communication skills

Knowledge of IP-based security solutions

Knowledge of low-voltage wiring

Education

5+ years of experience in electronic security systems

Tools

MS Word

Excel

Access

PowerPoint

Job description

Summary

We are looking for an Electronic Security System Technician III who can help with installing, diagnosing issues, and testing electronic security setups such as access control, intrusion sensors, and network systems. This role involves working alone at times and collaborating with others on a Department of Defense security project.

This position is contingent upon contract award

Responsibilities

• Support Technician I and II team members on‑site
• Ensure project timelines, quality, and compliance standards are met
• Install and service electronic security systems (access control, intrusion detection, infrastructure, etc.) according to project specifications and codes
• Read and interpret blueprints, wiring diagrams, and schematics
• Perform conduit installation, cable installation, and cable termination
• Install system components including head end equipment, security panels, card readers, and door hardware
• Troubleshoot system failures and provide advanced‑level diagnostics
• Assist in system configuration and network integration
• Maintain proper inventory of tools, equipment, and materials
• Provide on‑site customer training and support
• Comply with safety protocols and quality standards
• Other duties as assigned

Qualifications

• Possess 5+ years of experience in electronic security systems or a related field
• Extensive knowledge of IP‑based security solutions and system integration
• Demonstrate working knowledge of low‑voltage wiring, IP networks, and alarm systems
• Lenel certification is preferred but not required
• Exhibit the ability to work flexible hours and travel to various job sites
• Showcase strong troubleshooting and communication skills

Knowledge, Skills and Abilities

• Skill in operating a personal computer and standard office equipment.
• Must have knowledge of a variety of computer software applications in word processing, spreadsheets, database (MSWord, Excel, Access, PowerPoint), and Outlook.