Security System Installation Technician

TEKsystems; North Charleston (SC); On-site; USD 30,307 - 45,460; Full time

Benefits offered by this job

Medical, dental & vision

401(k) retirement plan

Paid time off

Job summary

TEKsystems is seeking a Commercial Security Installer to support installation, testing, service, and troubleshooting of low-voltage security and life safety systems in commercial settings. You’ll read blueprints, run low-voltage cabling, and coordinate with customers to complete installations.

The role requires 1–3 years of related experience, hands-on tool use, and a strong mechanical aptitude. This onsite position offers opportunities for advancement and professional growth.

Qualifications

• 1-3 years of experience with low-voltage, fire alarm, security, or electronic systems.
• Experience with device installation, terminations, troubleshooting, and testing.
• Ability to read blueprints and wiring diagrams.
• Experience using hand and power tools.
• Strong mechanical aptitude and troubleshooting skills.
• Ability to work independently and solve problems in the field.
• Professional communication and customer service skills.
• Valid driver's license and clean driving record.

Responsibilities

• Install, service, and troubleshoot fire alarm, access control, CCTV, and security systems
• Perform device replacements, terminations, testing, and punch list work
• Read and interpret blueprints, wiring diagrams, and installation schematics
• Run and terminate low-voltage cabling for security and life safety systems
• Test system functionality and verify proper operation
• Coordinate with customers to schedule and complete installations
• Complete required project documentation and service records
• Mentor and support junior technicians when needed
• Maintain a safe, clean, and professional work environment

Skills

Low-voltage systems

Fire alarm

Security systems

Blueprints reading

Hand and power tools

Independent work

Customer service

Driver's license

Education

NICET certification

Trade/technical school training

Tools

Edwards

EST

Simplex

FireLite

Vista

Alarm.com

C-CURE

Job description

Job Description

We are seeking a Commercial Security Installer to support the installation, testing, service, and troubleshooting of low-voltage security and life safety systems. This role is ideal for technicians with experience in fire alarm, access control, CCTV, and electronic security systems who are comfortable working independently in commercial environments. The ideal candidate is proactive, mechanically inclined, and able to diagnose and resolve issues with minimal supervision.

What You'll Do

• Install, service, and troubleshoot fire alarm, access control, CCTV, and security systems
• Perform device replacements, terminations, testing, and punch list work
• Read and interpret blueprints, wiring diagrams, and installation schematics
• Run and terminate low-voltage cabling for security and life safety systems
• Test system functionality and verify proper operation
• Coordinate with customers to schedule and complete installations
• Complete required project documentation and service records
• Mentor and support junior technicians when needed
• Maintain a safe, clean, and professional work environment

What You Bring

• 1-3 years of experience with low-voltage, fire alarm, security, or electronic systems
• Experience with device installation, terminations, troubleshooting, and testing
• Ability to read blueprints and wiring diagrams
• Experience using hand and power tools
• Strong mechanical aptitude and troubleshooting skills
• Ability to work independently and solve problems in the field
• Professional communication and customer service skills
• Valid driver's license and clean driving record

Nice to Have

• Experience with Edwards, EST, Simplex, FireLite, Vista, Alarm.com, or C*CURE systems
• NICET certification
• Technical school or trade school training
• Experience leading small projects or installation teams

Job Type & Location

This is a Contract to Hire position based out of North Charleston, SC.

Pay and Benefits

The pay range for this position is $22.00 - $33.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in North Charleston, SC.

Application Deadline

This position is anticipated to close on Jul 28, 2026.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI)

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.