Security and access control technicians

NOTE: This is NOT an IT support, help desk, networking, or office-based computer position. This is a hands-on commercial construction role working in active construction environments. We are seeking field technicians and tradespeople who are comfortable performing physical labor and working on construction jobsites daily.

Job Description

Are you a dependable, licensed security technician who takes pride in clean, professional installations? Do you enjoy hands-on work in commercial environments and supporting multiple projects?

Flex Tech is seeking Licensed Security & Access Control Technicians for commercial new construction and retrofit projects throughout the San Antonio, TX area. Our clients expect skilled, reliable technicians who consistently deliver quality work—and we reward those who rise to the challenge.

This role offers steady work, advancement opportunities, and long-term career growth for technicians at various experience levels.

Key Responsibilities

• Perform complete cable installation and device terminations
• Install and terminate security devices including:
• • Electric strikes
  • Card readers
  • Magnetic locks
  • Motion detectors
• Install, terminate, and test:
• • Access control systems
  • CCTV systems
  • Intrusion and security systems
• Read and interpret blueprints and system drawings
• Assist with system testing, service calls, and inspections
• Perform full system inspections and re-certifications on existing systems
• Provide basic end-user instruction and customer interaction
• Lead small to large crews on new installations when required
• Maintain clean, organized, and safety-conscious jobsites

Required Qualifications

• Current Texas Security / Low Voltage License (as required for the role)
• 6 months to 5 years of commercial installation experience
• Experience with access control, CCTV, and intrusion systems
• Ability to complete full cable installation and device terminations
• Ability to read blueprints and technical documentation
• Valid driver’s license
• Reliable transportation to San Antonio-area jobsites
• Ability to travel throughout the local market
• Must pass a drug screen and background check
• Strong commitment to safety and professionalism

Preferred Qualifications

• Experience leading or training technicians onsite
• Service, inspection, or re-certification experience
• Willingness to travel outside the San Antonio market (not required)

Why Work With Flex Tech

• Competitive hourly pay based on experience
• Consistent commercial projects
• Opportunities to advance into lead or supervisory roles
• Ongoing training, mentorship, and professional development
• Projects throughout San Antonio and surrounding areas

About Flex Tech

Headquartered in the Dallas–Fort Worth Metroplex, Flex Tech, LLC provides skilled technicians for commercial electrical and low-voltage construction and retrofit projects across Texas. Founded by industry experts, we focus on long-term careers through training, mentorship, and strong client partnerships.

Flex Tech is an Equal Opportunity Employer. Employment decisions are based on qualifications, merit, and business needs.