Yusniel Marrero
LEHIGH ACRES,FL
Summary
Dynamic Fiber Optic Technician with a proven track record at Brightspeed, excelling in fusion splicing and network troubleshooting. Recognized for enhancing network reliability and customer satisfaction through innovative solutions and strong client relationships. Adept at optimizing installation processes, demonstrating adaptability and commitment to safety in high-pressure environments.
Qualified [Desired Position] with solid background in fiber optic installation and repair. Adept at conducting thorough inspections and performing precise splicing to ensure optimal network performance. Demonstrated expertise in troubleshooting complex issues and maintaining high standards of safety and efficiency.
Overview
6
6
years of professional experience
Work History
Fiber Optic Technician
Brightspeed
12.2025 - Current
- Enabled rapid network expansion projects, efficiently laying and securing miles of fiber optic cable.
- Pioneered adoption of innovative fiber optic testing methodologies to identify and rectify network issues promptly.
- Contributed to significant cost savings by identifying and leveraging more efficient fiber optic technologies and materials.
- Fostered strong professional relationships with clients by consistently delivering high-quality fiber optic services.
- Installed and configured new devices and system components.
- Responded to service requests during and after business hours.
- Read blueprints and schematics to correctly place equipment.
Fiber Optic Technician
Xfinity Comcast
10.2025 - 12.2025
- Collaborated with team members to complete large-scale installation projects on time and within budget constraints.
- Ensured optimal system operation by conducting regular inspections and preventive maintenance of fiber optic infrastructure.
- Contributed to successful project completion by coordinating closely with other technicians, engineers, and managers.
- Adhered to safety policies and procedures to install or remove IP set-top devices, optical network terminals and wireless access points.
- Reduced troubleshooting time with accurate identification and repair of fiber optic faults.
- Showcased strong problem-solving skills in quickly adapting to unexpected challenges during project execution, minimizing delays and maintaining overall project success.
- Improved customer satisfaction by promptly responding to service requests and providing high-quality technical support.
- Optimized system performance through expert alignment of optical devices used for signal transmission across the network.
- Assisted in the design and implementation of custom fiber optic solutions to meet unique client needs.
- Demonstrated commitment to safety by adhering to all relevant guidelines during installation, maintenance, and repair work.
- Conducted site surveys to validate customer's infrastructure deliverables.
- Supported seamless communication services by performing thorough testing of newly installed or repaired fiber optic networks before deployment.
- Delivered comprehensive training to junior technicians on fiber optic technology principles and best practices.
- Reduced system downtime with proactive troubleshooting and timely repair of fiber optic infrastructure.
- Achieved minimal signal loss and enhanced data transmission by employing advanced fiber optic fusion splicing techniques.
- Streamlined fiber optic installation processes, significantly reducing project completion times.
- Ensured compliance with industry standards and safety regulations during fiber optic installations and maintenance activities.
- Customized fiber optic solutions to meet unique client requirements, ensuring maximum efficiency and satisfaction.
- Enhanced network performance by meticulously splicing, terminating, and testing fiber optic cables.
- Enhanced network reliability, conducting rigorous quality assurance tests on fiber optic components.
Fiber Optic Technician
Fidium
05.2025 - 10.2025
- Installed and terminated fiber optic cables in residential and commercial settings.
- Conducted routine maintenance and troubleshooting on fiber optic networks to ensure optimal performance.
- Assisted in testing and verifying signal integrity using optical time-domain reflectometer (OTDR) equipment.
- Collaborated with team members to plan and execute installation schedules efficiently.
- Maintained accurate documentation of installations, repairs, and service requests in company systems.
- Adhered to safety protocols while working in various environments, ensuring compliance with industry standards.
- Provided technical support to customers, addressing inquiries related to fiber optic services and installations.
- Participated in ongoing training sessions to enhance knowledge of fiber optic technologies and best practices.
- Increased network reliability through meticulous fusion splicing, termination, and testing of fiber optic cables.
- Enhanced network performance by efficiently installing and maintaining fiber optic systems.
- Upheld quality standards in all completed work by strictly following established procedures for handling delicate components such as optical fibers, connectors, and hardware devices.
- Provided exceptional customer service through clear communication about project progress, timelines, and expectations throughout the process.
- Performed troubleshooting and equipment testing to identify and correct problems end to end and network-wide.
- Developed comprehensive documentation for all fiber optic installations, facilitating efficient maintenance and future upgrades.
Advanced Fiber Technician
Summit Broadband Communication
02.2020 - 05.2025
- Led installation and maintenance of advanced fiber optic networks.
- Mentored junior technicians, enhancing team skills and performance.
- Conducted thorough testing and troubleshooting of fiber connections.
- Developed process improvements to increase installation efficiency.
- Collaborated with cross-functional teams to resolve complex technical issues.
- Oversaw inventory management for fiber components and tools.
- Designed, modified and upgraded networks using Ethernet, fiber optic, copper and microwave components to provide customers with technologically relevant service.
- Created lists of materials for equipment installation, obtaining quotes and submitting orders.
- Coordinated installation of new users and relocations of existing users.
- Worked closely with network administrators and server engineers to deliver quality service.
- Read blueprints and schematics to correctly place equipment.
- Responded to service requests during and after business hours.
- Installed and configured new devices and system components.
- Installed wiring, cabling and networking hardware on customer premises.
- Established strong client relationships by providing exceptional service, ensuring repeat business and positive referrals for future projects.
- Enhanced network efficiency by installing, maintaining, and troubleshooting advanced fiber optic systems.
Education
Bachelor of Science - Architectural And Building Sciences
Instituto Politécnico Jose Antonio Echevarria
Ciudad De La Havana, Cuba07-2011
Skills
- Fiber optic safety
- OTDR operation
- Fusion splicing
- Fiber optic terminations
- Fiber optic routing
- Optical power measurement
- Fiber splicing expertise
- Fiber optic standards
- Network troubleshooting
- Wireless communications
- Loss testing
- Technical training
- Telecommunications infrastructure
- Customer support
- Fiber optic cleaning
- Ethernet networking
- Equipment calibration
- Optical network design
- Network security
- IP networking
- Passive optical networks
- Outside plant engineering
- Data center operations
- Emergency restoration
- Inside plant engineering
- Connector inspection
- FTTx deployment
- Broadband networks
- OSP construction
- Fiber characterization
- Optical transport networks
- Adaptability
- Quality control
- Blueprint reading
Languages
English
Full Professional
Timeline
Fiber Optic Technician
Brightspeed
12.2025 - Current
Fiber Optic Technician
Xfinity Comcast
10.2025 - 12.2025
Fiber Optic Technician
Fidium
05.2025 - 10.2025
Advanced Fiber Technician
Summit Broadband Communication
02.2020 - 05.2025
Bachelor of Science - Architectural And Building Sciences
Instituto Politécnico Jose Antonio Echevarria