Fiber Splicer - South Carolina

Mainline, LLC; Greenville (SC); On-site; USD 40,000 - 60,000; Full time

Benefits offered by this job

Full Benefits Package (Mainline LLC)

Company Paid Life Insurance

Paid Time Off and Holidays

Job summary

Mainline LLC is hiring a Fiber Splicer to build and maintain our advanced fiber networks in the South Carolina market. You will execute fiber tasks, splice enclosures, and support network acceptance while upholding safety and standards. This role integrates into a project team focused on productivity, safety, and quality.

The position emphasizes hands-on installation, troubleshooting, and collaboration with field staff. Local travel and a strong commitment to safety are essential for success.

Qualifications

• Minimum 1 year of experience in OSP fiber optic construction.
• High School Diploma or GED.
• Fiber Optics Technician Certification is a plus.
• Expertise in fusion splicing, OTDR testing, power meter/light source testing, and troubleshooting.
• Strong knowledge of fiber optic cable types, color codes, and installation techniques.
• Ability to read and interpret engineering and GIS maps, including network schematics.
• Must possess a valid driver’s license.
• FTTH knowledge is a plus; familiarity with microfiber and air-blown fiber installation/splicing is desirable.
• Fluent travel to various project sites; local market residency required.

Responsibilities

• Follow safe work practices and client worksite policies.
• Assist the project team with installation activities as needed.
• Read and interpret drawings, specifications, and cutsheets.
• Proficiently use fiber optic splicing and testing equipment, including fusion splicers, OTDRs, power meters, and light sources.
• Conduct thorough testing and troubleshooting of fiber-optic cables to identify and resolve issues such as breaks, bends, or poor splices.
• Effectively work individually and as part of a team.
• Communicate clearly with team members and supervisors.
• Participate in on-call rotation for emergency repairs and maintenance outside of normal working hours.
• Know the different materials and methodologies involved in installing a structured cabling system.
• Maintain compliance with customer security requirements.

Skills

Fiber splicing

OTDR testing

Power meter testing

Light source testing

Reading GIS maps

Education

High School Diploma or GED

Tools

Fusion splicer

OTDRs

Fiber power meters

Light sources

Job description

At Mainline LLC, our core values—Clients, Community, and our Team—define who we are and guide our mission. We excel in delivering fiber infrastructure solutions with a commitment to efficiency, transparency, and unparalleled value for our Clients. We understand that our work not only impacts infrastructure but also shapes our Clients' brand reputation on a larger scale. Our Community Pillar is central to our service philosophy; we believe in making a positive difference in the communities we serve. We recognize that our greatest asset is our people—the Mainline Team. We are dedicated to cultivating a safe, healthy, and productive work environment that empowers our team to thrive.

At Mainline, we truly value our people as the heartbeat of our organization. Their passion and dedication drive the exceptional service we provide to our clients. With a steadfast focus on their safety, well-being, and productivity, we continuously enhance our approach to service delivery. This dedication is what sets us apart. That is the Mainline Way!

Why Mainline?

• Excellent company culture!
• Full Time
• Full Benefits Package (Mainline LLC contributes 75% of the premiums for employee health coverage and 50% for the health coverage of dependent family members.
• Company Paid Life Insurance
• Paid Time Off and Holidays.

As a Fiber Splicer, you will play a key role in building and maintaining our advanced fiber networks. This position is ideal for individuals eager to learn, grow, and contribute to a high-performing team in the telecommunications field in the South Carolina market. Fiber Splicers are responsible for executing tasks related to fiber cables, splice enclosures, network acceptance processes, and equipment updates, all while ensuring safety and adhering to operational standards. The Fiber Splicer serves as a member of the project team, primarily responsible for enhancing overall job-site productivity, safety, and quality. This role assists with multiple aspects of the structured cable installation process, including pathway construction, rough-in, routing, Telecommunication Room buildout, cable terminations, labeling, and bonding in accordance with existing standards.

What you'll do

• Follow safe work practices and company and client worksite policies.
• Assist the project team with installation activities as needed.
• Read and interpret drawings, specifications, and cutsheets.
• Proficiently use fiber optic splicing and testing equipment, including fusion splicers, OTDRs, power meters, and light sources.
• Conduct thorough testing and troubleshooting of fiber-optic cables to identify and resolve issues such as breaks, bends, or poor splices.
• Effectively work individually and as part of a team.
• Communicate clearly with team members and supervisors.
• Participate in on-call rotation for emergency repairs and maintenance outside of normal working hours.
• Know the different materials and methodologies involved in installing a structured cabling system.
• Maintain compliance with customer security requirements.

Qualifications

• Minimum 1 year of experience in OSP fiber optic construction.
• High School Diploma or General Education Degree.
• Fiber Optics Technician Certification is a plus.
• Expertise in fusion splicing, OTDR testing, power meter/light source testing, and troubleshooting
• Strong knowledge of fiber optic cable types, color codes, and installation techniques
• Ability to read and interpret engineering and GIS maps, including network schematics
• Must possess a valid driver’s license
• FTTH knowledge, as well as familiarity with microfiber and air-blown fiber installation/splicing, is a plus
• Flagger Certification is desirable for fieldwork as needed.
• Climbing Certification is desirable.
• Ability to travel frequently to various project sites.
• Must be local to the market you are applying for.

Mainline LLC is proud to be an equal opportunity employer and provides consideration for employment to all qualified applicants without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity, gender expression, or any other characteristic protected by federal, state, or local anti-discrimination laws.