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Fiber Optic Underground Jobs (NOW HIRING)

Avacend Inc

Fiber Splicer/Fiber Optic Splicer

Milwaukee, WI · On-site

$24.75 - $29.25/hr

Perform optical loss testing, OTDR analysis, insertion loss measurements, reflectance tests, and ... Experience in aerial and underground fiber delivery. * 5+ years of experience in outside plant (OSP ...

Sentry Electrical Group

Fiber Optic Cable Splicer

Wolcott, IN · On-site

$23.75 - $28.25/hr

The fiber optic cables we use (and splice) - for this project - will be mostly underground fiber optic cables. The Fiber Splicing Technician is a position working for the Project Superintendent, to ...

LRC Wireless

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Fiber Optic Technician

Lake Charles, LA · On-site

Position Summary We are hiring a Fiber Optic & Structured Cabling Technician to handle all aspects ... Experience with outside-plant (OSP) fiber, aerial/underground placement, and directional boring ...

Team Fishel

Fiber Optic Technician

Akron, OH · On-site

Makes splicing rearrangements on existing facilities in buried, underground, aerial and building ... Fiber optic; PVC, riser rated and plenum cable; Plenum and PVC environments. * Must know the ...

Fiber Optic Solutions LLC

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Fiber Optics Lineman

Burnsville, NC · On-site

$28 - $35/hr

Examine and replace faulty and old fiber optic cables and also organize scheduled maintenance routines * Execute premises cabling and take care of the underground and underwater cabling requirements

Team Fishel

Fiber Optic Splicing Technician

Dallas, TX · On-site

... underground, and building work locations. Preferred Skills 1. Valid Drivers License 2. At least 2 years of experience installing, maintaining/repairing, and testing fiber optic networks. 3. Working ...

Kansas Fiber Network LLC

Fiber Splicer

Overland Park, KS · On-site

$23.50 - $28/hr

Install fiber terminals in an environmental cabinet or underground vault. * Test and Troubleshooting: * Test cables using optical test equipment (OTDR, power meter, fiber identifier, and fiber score)

CTB FIBER MO-LA

Fiber Splicer

Port Barre, LA · On-site

$24 - $40/hr

We specialize in fiber optic splicing and testing services with all our work being guaranteed 110 ... We can perform our services in new or existing, aerial or underground builds, as well as in POPS ...

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Fiber Optic Underground information

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$15

$27

$45

How much do fiber optic underground jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for fiber optic underground in the United States is $27.80, according to ZipRecruiter salary data. Most workers in this role earn between $21.63 and $31.49 per hour, depending on experience, location, and employer.

What is a fiber optic underground technician?

Fiber Optic Underground jobs involve the installation, maintenance, and repair of fiber optic cables that are buried beneath the ground. These professionals use specialized equipment to dig trenches or bore tunnels, lay cables, and ensure proper connections and signal strength. They also troubleshoot issues, perform regular inspections, and follow safety protocols to protect both the cables and themselves. These roles are essential for building and maintaining high-speed internet infrastructure.

What are the key skills and qualifications needed to thrive as a fiber optic underground technician?

To thrive as a Fiber Optic Underground Technician, you need expertise in fiber optic cable installation, splicing, troubleshooting, and an understanding of underground utility safety, often supported by a high school diploma or equivalent and relevant certifications. Familiarity with tools such as fusion splicers, OTDRs (Optical Time Domain Reflectometers), cable locators, and safety systems is typically required. Strong attention to detail, problem-solving skills, teamwork, and effective communication are valuable soft skills in this role. These competencies ensure the safe, accurate, and efficient installation and maintenance of critical fiber optic infrastructure.

What are some common challenges faced by fiber optic underground technicians during installation projects?

Fiber Optic Underground technicians often encounter challenges such as navigating around existing utilities, dealing with unexpected soil or weather conditions, and adhering to strict safety protocols. Working underground can involve confined spaces, heavy equipment, and the need for precise mapping to avoid damaging other infrastructure. Successful technicians are detail-oriented, adaptable, and collaborate closely with other crew members and supervisors to ensure installations are completed safely and efficiently.

What is the difference between Fiber Optic Underground and Fiber Optic Splicer?

AspectFiber Optic UndergroundFiber Optic Splicer
CertificationsFiber Optic Installer, OSHA safetyFiber Optic Splicing Certification, OSHA safety
Work EnvironmentUnderground trenches, outdoor construction sitesIndoor/outdoor, splicing labs, field locations
Job RoleInstalling fiber cables undergroundJoining fiber cables through splicing

Fiber Optic Underground workers focus on installing fiber cables beneath the ground, ensuring proper placement and safety. Fiber Optic Splicers specialize in connecting fiber cables through precise splicing techniques. While both roles require similar certifications and safety training, their primary tasks differ: installation versus splicing. Understanding these distinctions helps clarify career paths and job expectations in the fiber optic industry.

Is a career in fiber optic underground worth it?

A career in fiber optic underground involves installing and maintaining underground fiber optic cables, which is essential for internet infrastructure. It offers steady employment, physical work outdoors, and requires skills in cable splicing and safety procedures; certifications like OSHA are often beneficial. The field is expected to grow as demand for high-speed internet increases.
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What job categories do people searching Fiber Optic Underground jobs look for?

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Fiber Optic Underground jobs near you
Infographic showing various Fiber Optic Underground job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $57,818 per year, or $27.8 per hour.

Fiber Splicer/Fiber Optic Splicer

Avacend Inc

Milwaukee, WI • On-site

$24.75 - $29.25/hr

Contractor

Re-posted 27 days ago

Job description

Job Description:
 
This is a non-travel position so candidates should live within a reasonable commute distance of Milwaukee.
 
RDS Call:
Fluent on operating test equipment, whether that's an OTDR power meter.
Manager is looking for someone to be local to the location.
Prefer date center background with splicing
Overview
The Datacenter Fiber Specialist will be responsible for ensuring the integrity, performance, and security of Microsoft’s fiber optic network within datacenter operations. This role will focus on fiber delivery, troubleshooting, maintenance, and testing to support critical deployments, fiber-related break-fix operations, and network expansion.
The specialist will provide up to 40 hours per week of expertise during regular business hours, working collaboratively with Microsoft engineering teams, third-party fiber providers, and internal deployment teams to maintain optimal fiber network operations.
 
Key Responsibilities:
1. Fiber Management & Maintenance
• Prevent fiber cuts, degradation, and outages by proactively monitoring and maintaining the fiber infrastructure.
• Perform regular fiber inspections, cleaning, and testing to ensure operational integrity.
• Educate and coach Microsoft full-time employees on fiber maintenance and best practices.
• Collaborate with suppliers, partners, technicians, and customers to coordinate fiber delivery and management.
• Oversee leased and Microsoft-owned fiber to ensure defect-free and on-time delivery of customer capacity.
• Plan and manage fiber logistics, infrastructure, and resources required for new data center expansions.
• Manage vendor/partner relationships, contracts, and service level agreements (SLAs) for fiber-related operations.
• Provide root cause analysis (RCA), lessons learned, and best practice recommendations to improve fiber operations.
2. Fiber Deployment & Testing
• Conduct end-to-end fiber testing to validate new installations and troubleshoot existing infrastructure.
• Perform optical loss testing, OTDR analysis, insertion loss measurements, reflectance tests, and return loss evaluations.
• Ensure all fiber test equipment is calibrated and certified within the past 12 months.
• Generate detailed reports of fiber test results in raw and PDF formats for Microsoft engineering teams.
• Conduct fiber splicing activities to support break-fix operations and deployment needs (bulk splicing excluded).
• Serve as a remote hand's expert for Microsoft engineering teams and third-party fiber providers.
3. Data Center Hygiene & Compliance
• Inspect fiber paths, patch panels, racks, and ports for proper cleanliness and organization.
• Perform remediation tasks such as cable management, labeling updates, and quality assurance measures.
• Trace optical jumpers along circuit pathways to verify quality and eliminate congestion or potential damage.
• Ensure adherence to industry safety codes, regulations, and best practices for fiber optic installations.
4. Change Management & Troubleshooting
• Support fiber-related change management activities, including testing and validation of network modifications.
• Act as a subject matter expert (SME) for fiber-related changes within carrier hotels, meet-me rooms, and leased facilities.
• Troubleshoot and restore fiber outages, working closely with Microsoft remote engineering teams.
• Implement disaster recovery procedures for fiber-related incidents in enterprise environments.

Required Qualifications
• High School Diploma or equivalent with 3+ years of experience supporting fiber optic networks or large-scale deployments.
• Ability to pass Microsoft Cloud Background Check upon hire and every two years thereafter.
• Strong knowledge of fiber optics, dark and lit fiber networks, OTDR testing, and fiber maintenance.
• Experience in fiber optic splicing, testing, and documentation in field service environments.
• Understanding of data center infrastructure, including servers, networking, and rack enclosures.
• Proficiency with fiber testing tools, such as fusion splicers, OTDRs, power meters, and fiber identifiers.
• Ability to read and interpret fiber optic maps, schematics, and test results.
• Willingness to travel and respond to fiber-related issues as needed.
 
Preferred Qualifications
• Bachelor’s degree in Engineering, Telecommunications, Business Management, or related field.
• Experience in mission-critical fiber operations within large-scale environments.
• Experience working with dark and lit fiber providers.
• Experience in aerial and underground fiber delivery.
• 5+ years of experience in outside plant (OSP) and inside plant (ISP) fiber installation, management, and maintenance.
• Expertise in fiber splicing, troubleshooting, and documentation.
• Background in fiber network design, construction, and best practices.
• Knowledge of fiber supply chain, asset management, and logistics.
• IT service operations experience with ITIL, MOF, SLA/OLA frameworks.
• Familiarity with Microsoft Cloud Services and Platforms (Azure, Office 365, etc.).