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Fiber Underground Jobs in Colorado (NOW HIRING)

Fiber Splicer

Lakewood, CO · On-site

$52K - $140K/yr

Ability to place aerial and underground splice closures along with other closures common to the splicing and termination of fiber-optic cables preferred. * Capable of efficiently accomplishing the ...

Fiber Splicer

Colorado Springs, CO · On-site

$52K - $140K/yr

Ability to place aerial and underground splice closures along with other closures common to the splicing and termination of fiber-optic cables preferred. * Capable of efficiently accomplishing the ...

Fiber Splicer

Fort Collins, CO · On-site

$52K - $140K/yr

Ability to place aerial and underground splice closures along with other closures common to the splicing and termination of fiber-optic cables preferred. * Capable of efficiently accomplishing the ...

Fiber Splicer

Aurora, CO · On-site

$52K - $140K/yr

Ability to place aerial and underground splice closures along with other closures common to the splicing and termination of fiber-optic cables preferred. * Capable of efficiently accomplishing the ...

Fiber Splicer

Boulder, CO · On-site

$52K - $140K/yr

Ability to place aerial and underground splice closures along with other closures common to the splicing and termination of fiber-optic cables preferred. * Capable of efficiently accomplishing the ...

Experience testing fiber in FTTH, underground, and aerial environments preferred. * Familiarity with aerial and underground closure configurations and testing considerations preferred. * Ability to ...

Experience testing fiber in FTTH, underground, and aerial environments preferred. * Familiarity with aerial and underground closure configurations and testing considerations preferred. * Ability to ...

Experience testing fiber in FTTH, underground, and aerial environments preferred. * Familiarity with aerial and underground closure configurations and testing considerations preferred. * Ability to ...

Experience testing fiber in FTTH, underground, and aerial environments preferred. * Familiarity with aerial and underground closure configurations and testing considerations preferred. * Ability to ...

You will perform aerial and underground fiber construction activities and deliver reliable fiber installations that meet customer and company quality standards. Your customers include ...

New

Fiber Technician

Steamboat Springs, CO · On-site

$28 - $35.91/hr

Working knowledge of both aerial and underground fiber networks. * Provide an exceptional in-home/business experience to customers by being patient, efficient and knowledgeable of FTTP service ...

Fiber Technician

Craig, CO · On-site

$28 - $35.91/hr

Working knowledge of both aerial and underground fiber networks.Provide an exceptional in-home/business experience to customers by being patient, efficient and knowledgeable of FTTP service, gateways ...

Working knowledge of both aerial and underground fiber networks. * Provide an exceptional in-home/business experience to customers by being patient, efficient and knowledgeable of FTTP service ...

Fiber Technician

Steamboat Springs, CO · On-site

$28 - $35.91/hr

Working knowledge of both aerial and underground fiber networks.Provide an exceptional in-home/business experience to customers by being patient, efficient and knowledgeable of FTTP service, gateways ...

Working knowledge of both aerial and underground fiber networks.Provide an exceptional in-home/business experience to customers by being patient, efficient and knowledgeable of FTTP service, gateways ...

Fiber Technician

Craig, CO · On-site

$28 - $35.91/hr

Working knowledge of both aerial and underground fiber networks. * Provide an exceptional in-home/business experience to customers by being patient, efficient and knowledgeable of FTTP service ...

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Showing results 1-20

Fiber Underground information

What is a fiber underground technician?

Fiber Underground jobs involve the installation, maintenance, and repair of fiber optic cables that are laid underground to provide high-speed internet and telecommunications services. Workers in these roles may operate specialized machinery to dig trenches, lay conduit, pull fiber optic cables, and ensure proper connections and signal testing. Safety, accuracy, and knowledge of local regulations are essential, as these cables are often installed near other utilities. These jobs are critical for expanding broadband infrastructure and supporting reliable digital communication.

What skills and qualifications are needed to be a fiber underground technician?

To thrive as a Fiber Underground Technician, you need a solid understanding of fiber optic installation, cable splicing, and underground utility locating, often supported by a high school diploma or technical certification. Familiarity with tools like fusion splicers, OTDR testers, and GIS mapping systems is typically required. Attention to detail, problem-solving abilities, and strong teamwork are critical soft skills for success in this field. These capabilities ensure safe, efficient installation and maintenance of underground fiber networks, minimizing service disruptions and safeguarding infrastructure.

What are common challenges faced by fiber underground technicians, and how can they be addressed?

Fiber Underground technicians often encounter challenges such as navigating difficult terrain, working around existing utilities, and adhering to strict safety protocols. Weather conditions and unexpected obstacles like hard soil or rocks can also complicate installation. To address these issues, technicians typically rely on thorough site surveys, clear communication with team members, and specialized equipment designed for underground work. Ongoing training and adherence to safety standards are crucial for ensuring both efficiency and personal safety on the job.

What is the difference between Fiber Underground vs Fiber Splicer?

AspectFiber UndergroundFiber Splicer
Primary RoleInstalling and burying fiber optic cables undergroundJoining and splicing fiber optic cables to ensure connectivity
Required SkillsKnowledge of trenching, safety protocols, and underground installationPrecision fiber splicing, testing, and troubleshooting
Work EnvironmentConstruction sites, underground trenches, outdoor environmentsIndoor splice labs, field locations, outdoor sites
CertificationsOSHA safety training, trenching certificationsFiber splicing certifications (e.g., FOA, ETA)

Fiber Underground workers focus on installing fiber cables underground, often involving trenching and safety procedures. Fiber Splicers specialize in connecting and testing fiber optic cables to ensure optimal performance. Both roles are essential in fiber optic network deployment but differ in their specific tasks and skill sets.

What does fiber underground do?

A Fiber Underground technician installs, maintains, and repairs underground fiber optic cables used for telecommunications and internet services. The job involves working outdoors, often in confined spaces or trenches, and requires knowledge of cable splicing, safety procedures, and the use of specialized tools. Certification in fiber optics and physical stamina are typically necessary for this role.

What cities in Colorado are hiring for Fiber Underground jobs?

Cities in Colorado with the most Fiber Underground job openings:

Infographic showing various Fiber Underground job openings in Colorado as of August 2026, with employment types broken down into 89% Full Time, 9% Part Time, and 2% Contract. Highlights an 67% Physical, 1% Hybrid, and 32% Remote job distribution.

Fiber Splicer

CCI Systems, Inc.

Lakewood, CO • On-site

$52K - $140K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 21 days ago


Key responsibilities

  • Install, splice, terminate, and test fiber-optic connections for new constructions and service setups.

  • Maintain, troubleshoot, and repair fiber optic cables and associated network components.

  • Respond to network outages, perform troubleshooting, and keep detailed records of work performed.


CCI Systems rating

8.2

Company rating: 8.2 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

162nd of 452 rated engineering


Job description

 
 
 
Location:  work located in North Denver and surrounding areas but must be willing to travel outside of area as needed.

Why CCI?  
CCI Systems, Inc. is an Employee-Owned Telecommunications Company based in Iron Mountain, MI with 60+ years of industry knowledge and experience.  Our outstanding team-based work culture and environment has allowed us to grow, develop, and retain long-term employees.   We offer a comprehensive benefits package, competitive pay, flexibility, paid on the job training, overtime, professional development, and inspire you to be bold, yet accountable.  We value our employee’s hard work and determination and REWARD results all while having fun! 

Our mission is innovating tomorrow’s solutions today. 

We are seeking Fiber Splicers who hold a crucial position in guaranteeing prompt delivery and excellence in Telecommunications services for our clientele. Responsibilities include deciphering schematics and diagrams to splice, terminate, and test fiber-optic connections for both new constructions and service setups. Additionally, the role involves the maintenance, troubleshooting, and rectification of damaged cables and associated concerns within the outside plant network. 

Responsibilities

  • Install and maintain new and existing fiber. 
  • Prep and splice single-mode (SM) and multi-mode (MM) optical fiber cables ranging from single to ribbon and loose tube.  
  • Splice and repair fiber optic cables using single and mass fusion equipment.  
  • Terminate fiber using various connectors or pig tails. 
  • Test fiber using OTDR, OLTS, Power Meters, and VFL. 
  • Install required splice capsules and hardware.  
  • Perform mid-sheath cable entries along with the ability to splice fibers in an active network. 
  • Maintain existing plant without causing signal failure interruptions.  
  • Respond to network outages and perform required troubleshooting and repairs. 
  • Keep up-to-date records of project progress, including production sheets, time sheets, and necessary customer documentation. 
  • Maintain splice equipment, trailers, and vehicles.  
  • Complete certification testing of fiber optic systems.  
  • Experienced in understanding and adhering to safety including those outlined by OSHA, NESC, NEC, and other pertinent standards. 
  • Maintain knowledge of all organizational policies and governmental regulations. 
  • Maintain a safe work environment by following CCI’s policies and procedures. 
  • Perform other duties as assigned by management. 

 

Qualifications

  • 2+ years of fiber splicing and troubleshooting experience preferred.
  • Knowledge of fiber optic theory which includes fiber loss connector types and the different types of fibers preferred. 
  • Experience with both ribbon fiber and loose tube with combination in deribbonizing and ribbonizing preferred. 
  • Ability to test fiber using OTDR, OLTS, Power Meters, and VFL preferred. 
  • Ability to use single and mass fusion splicing machines preferred. 
  • Ability to differentiate between different fiber sizes and colors preferred. 
  • Ability to read splicing matrix, splice, and test fiber in various environments like FTTH, underground, and aerial preferred. 
  • Ability to place aerial and underground splice closures along with other closures common to the splicing and termination of fiber-optic cables preferred. 
  • Capable of efficiently accomplishing the allocated workload within the specified timeframe while maintaining exceptional quality standards. 
  • Proficient in prioritizing tasks and adapting schedules to accommodate evolving requirements. 
  • Ability to detect safety issues and work independently. 
  • Record and document testing per customer specifications. 
  • Complete daily production reports to document work performed. 
  • Good communication and organizational skills.  
  • Proficient with MS Office and various web-based software. 
  • Self-starter and dependable with great attention to detail.  

 

Time requirement 

  • Must be willing to travel up to 75%; may include overnight stays on a weekly basis dependent on candidate location and region.  
  • Maintenance of customer networks may entail working outside regular business hours, including evening and overnight shifts. 
  • Candidates may eventually be required to be on call on a rotational basis which may include nights and weekends.   

 

General information

  • Must have a valid driver’s license acceptable driving record. 
  • Must be able to pass a DOT physical. 
  • Piece rate after initial training has been completed and able to work independently. 
  • Must provide own hand tools to satisfactorily complete all job functions.  Specialty tools will be provided. 
  • Willing to work indoors in confined space, poorly ventilated areas such as attics, basements, crawlspaces, and/or manholes.  Exposure to dust, dirt, noise, insects, rodents, pets, and cleaning solutions. 
  • Able and willing to work outdoors and in inclement weather conditions.   
  • Ability to work up to 50’ in a bucket truck, ladder, and/or climb utility poles. 
  • Mechanically inclined and able to use hand tools and equipment to help complete an assigned project. 
  • Maintain a professional working attitude with co-workers and customers. 
  • Maintain a clean, neat, professional appearance. 

Compensation: hourly position to start, then move to piece rate once trained.  Range approximately $52,000-$140,000.

Benefits: healthcare, retirement, paid leave (e.g., sick leave, PTO, company holidays), life insurance, AD&D, short-term disability, FSA, education reimbursement, wellness reimbursement, and employee assistance program (EAP).

CCI Systems, Inc. is an Affirmative Action/Equal Opportunity Employer.


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