Overview At MasTec Communications Group we build for the future. Yours and ours. As a Data Center Fiber Technician II , you will develop new skills, work in a safety-minded environment, and join us in expanding technology for a better community. Join the MasTec family and help us provide the highest level of quality service to our customers and communities while maintaining our commitment to safety! Responsibilities The Data Center Fiber Technician II is responsible for independently installing, terminating, splicing, testing, troubleshooting, and documenting fiber optic infrastructure within mission-critical data center environments. This technician serves as a technical resource on project sites, ensuring all work meets BICSI standards, customer specifications, and quality expectations. In addition, you will: + Perform fusion splicing of single-mode and multimode fiber optic cables + Install, terminate, and certify fiber optic backbone and horizontal cabling systems + Perform OTDR , insertion loss, optical power meter, and fiber certification testing + Troubleshoot fiber optic systems and resolve connectivity issues + Read and interpret construction drawings, rack elevations, splice diagrams, and network documentation + Install fiber distribution panels, splice enclosures, MTP / MPO systems, and high-density fiber solutions + Ensure proper cable routing, labeling, and documentation + Verify all installations meet

BICSI , ANSI / TIA , NEC

, and customer quality standards + Assist in coordinating daily work activities and mentoring junior technicians + Complete project documentation, redlines, and turnover packages + Maintain all testing equipment and calibration records + Follow all site safety policies and quality assurance procedures

Qualifications About You:

+ You have a BICSI Installer 2 (INST2) certification + 3-5+ years of fiber optic installation and splicing experience + Demonstrated proficiency with fusion splicing equipment + Experience operating OTDR , Optical Power Meter, Light Source, VFL , and Fiber Inspection Scope + Ability to independently complete fiber installations with minimal supervision + Strong troubleshooting and documentation skills Hard work pays off. See what you'll get for your effort: Financial Security + 401(k) with company match + Employee Stock Purchase Plan ( ESPP ) + Life insurance + Short-term and Long-term disability Health and Wellness + Medical, dental, and vision insurance + Dependen To view full details and how to apply, please login or create a Job Seeker account