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Fiber Optic Technician | San Antonio, TX

flex techSan Antonio, TX

today

Occupations

Telecommunications Line Installers and RepairersTelecommunications Equipment Installers and Repairers, Except Line InstallersInstallation, Maintenance, and Repair Workers, All Other

Industries

Electrical Contractors and Other Wiring Installation ContractorsWired Telecommunications CarriersFiber Optic Cable Manufacturing
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About the role

Fiber Optic Technician Are you an experienced Fiber Optic Technician who takes pride in precision terminations and clean infrastructure builds? Do you thrive in commercial and data center environments where quality and performance matter? Flex Tech is seeking skilled Fiber Optic Technicians to support commercial construction, retrofit, and data center projects throughout the San Antonio area. This role offers consistent work, competitive pay, and opportunities to advance into lead fiber or data center technician roles.
Key Responsibilities:
  • Install, pull, and route fiber optic cabling (OSP & ISP)
  • Perform fiber optic terminations including: Fusion splicing
  • Mechanical splicing
  • Ribbon splicing (preferred)
  • Terminate fiber into patch panels, enclosures, and network hardware
  • Perform testing using: OTDRPower meter & light source
  • Fiber certification equipment
  • Label, document, and maintain accurate test records
  • Install and manage fiber cable trays and pathway systems
  • Read and interpret blueprints, riser diagrams, and fiber schematics
  • Work safely in commercial buildings and data center environments
  • Maintain clean, organized, and safety-focused jobsites
Required Qualifications:
  • Minimum 2+ years of fiber optic installation experience
  • Experience with fusion splicing and fiber testing
  • Familiarity with both single-mode and multi-mode fiber
  • Ability to read and interpret construction drawings
  • Strong attention to detail and documentation accuracy
  • Willingness to work days, nights, and weekends as required
  • Ability to work in tight or confined spaces
  • Ability to lift materials and climb ladders
  • Valid driver's license
  • Reliable transportation to San Antonio-area jobsites
  • Must pass a drug screen and background check
Preferred Qualifications:
  • Experience in data center fiber deployments
  • Experience with high-count fiber (144ct, 288ct, 864ct+)Experience with 6912-count fiber projects (highly preferred)BICSI or manufacturer certifications
  • Experience leading small crews
  • Why Work With Flex Tech
  • Competitive pay based on experience
  • Long-term commercial and data center projects
  • Advancement opportunities into Lead Fiber Technician roles
  • Ongoing training and professional development
  • Work with top-tier contractors and integrators in San Antonio
  • About Flex Tech
Headquartered in the Dallas–Fort Worth Metroplex with offices in Austin and San Antonio, 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 building long-term careers through mentorship, training, and strong client partnerships. Flex Tech is an Equal Opportunity Employer. Employment decisions are based on qualifications, merit, and business needs.

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JOB OVERVIEW

Experience level

Mid

Location

San Antonio, TX

Occupation

Telecommunications Line Installers and Repairers

Industry

Electrical Contractors and Other Wiring Installation Contractors

Posted

today

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