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Fiber Optic Field Engineer Jobs (NOW HIRING)

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In this field-based role, you will install, splice, test, maintain, troubleshoot, and repair fiber ... Our technicians and engineers operate with meticulous attention to detail, strict quality standards ...

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 ... Bachelor's degree in Engineering, Telecommunications, Business Management, or related field.

Install and test fiber optic cables, connectors, and associated hardware in the field * Conduct end ... Collaborate with engineering and construction teams for network deployment projects * Adhere to all ...

Fiber Optic Tester

Saint Louis, MO · On-site

$15 - $35/hr

Install and test fiber optic cables, connectors, and associated hardware in the field * Conduct end ... Collaborate with engineering and construction teams for network deployment projects * Adhere to all ...

Install and test fiber optic cables, connectors, and associated hardware in the field * Conduct end ... Collaborate with engineering and construction teams for network deployment projects * Adhere to all ...

... field service work. Key Responsibilities * Install, route, terminate, and maintain fiber optic ... cabling for FTTH projects. * Perform fiber optic splicing, connectorization, and cable preparation.

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Fiber Optic Field Engineer information

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$15

$34

$54

How much do fiber optic field engineer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for fiber optic field engineer in the United States is $34.09, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $40.87 per hour, depending on experience, location, and employer.

What is a fiber optic field engineer?

Fiber Optic Field Engineers are professionals who install, maintain, and troubleshoot fiber optic communication systems. They work on-site to ensure that fiber optic cables and equipment are functioning correctly, which is essential for high-speed data transmission in telecommunications, internet, and broadcasting industries. Their responsibilities include splicing cables, testing signal integrity, repairing faults, and sometimes designing network layouts. They often work outdoors or at customer locations and use specialized tools and testing equipment. This role requires technical knowledge, problem-solving skills, and attention to safety standards.

What are the key skills and qualifications needed to thrive as a fiber optic field engineer, and why are they important?

To thrive as a Fiber Optic Field Engineer, you need a solid understanding of fiber optic theory, splicing, testing, and installation practices, typically supported by an associate's or bachelor's degree in engineering or a related field. Familiarity with OTDRs, fusion splicers, and relevant certifications like FOA CFOT or BICSI is commonly required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These skills and qualifications ensure reliable network performance, minimize downtime, and support the delivery of high-quality telecommunications services.

What are some common challenges fiber optic field engineers face when working on-site, and how can they be addressed?

Fiber Optic Field Engineers often encounter challenges such as adverse weather conditions, difficult terrain, and unexpected obstacles during cable installation or maintenance. Coordination with local authorities and other contractors is frequently required, which can cause delays if not managed proactively. To address these issues, it's important to thoroughly plan site visits, maintain flexibility in scheduling, and communicate closely with all stakeholders. Additionally, staying updated on safety protocols and troubleshooting techniques helps ensure smooth project execution.

What is the difference between Fiber Optic Field Engineer vs Cable Technician?

AspectFiber Optic Field EngineerCable Technician
CertificationsFiber optic certifications (e.g., FOA, OSHA)General cable installation certifications
Work EnvironmentOutdoor, on-site fiber optic network installation and maintenanceIndoor and outdoor cable installation, repair, and troubleshooting
Industry UsageTelecommunications, internet service providersCable TV, internet providers, telecommunications

The Fiber Optic Field Engineer and Cable Technician roles share some overlap in installation and troubleshooting skills. However, Fiber Optic Field Engineers focus specifically on fiber optic networks, requiring specialized certifications and working primarily outdoors on high-precision infrastructure. Cable Technicians handle a broader range of cabling, including coaxial and Ethernet cables, often working in both indoor and outdoor environments. Both roles are essential in telecommunications, but the Fiber Optic Field Engineer typically requires more specialized training and works on more complex fiber optic systems.

More about Fiber Optic Field Engineer jobs

What cities are hiring for Fiber Optic Field Engineer jobs?

Cities with the most Fiber Optic Field Engineer job openings:

What states have the most Fiber Optic Field Engineer jobs?

States with the most job openings for Fiber Optic Field Engineer jobs include:

What job categories do people searching Fiber Optic Field Engineer jobs look for?

The top searched job categories for Fiber Optic Field Engineer jobs are:

Infographic showing various Fiber Optic Field Engineer job openings in the United States as of August 2026, with employment types broken down into 5% As Needed, 86% Full Time, and 9% Contract. Highlights an 100% In-person job distribution, with an average salary of $70,911 per year, or $34.1 per hour.

$38 - $48/hr

Full-time

Re-posted 21 days ago


Job description

About Commonwealth Fusion Systems: 
 
Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.
 
Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future.
 
We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world.
 
Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. 
 
If that's you and this role fits, we want to hear from you.
What you'll do:
  • Conduct the handling, routing, splicing, testing, and potential repair of 1000's of fibers throughout the SPARC fusion machine
  • Perform mechanical integration of small assemblies adjacent or in conjunction with the fiber work, such as passthrough flanges and enclosures for the fibers
  • Install composite or polymer wrappings for the fibers and their enclosures
  • Train other technicians as needed in the proper installation, splicing, routing, and measurement procedures
  • Improve safety protocols for laser and fiber optic handling
  • Fulfill manufacturing and R&D fiber needs
What we're looking for:
  • 4+ years experience in fiber optics field applications
  • Experience with taking attenuation, insertion loss, and spectral analysis measurements using various measurement equipment (such as OTDR, OSA, OBR, power meter, etc.)
  • Must have experience fiber handling in a lab setting with known standards
Bonus points for:
  • 7+ years experience in fiber optics field applications
  • Experience in utilizing distributed sensing arrays
  • Experience with polyimide and a variety of coated fibers
  • At least 1 year experience in teaching and/or training fiber splicing techniques and cable assemblies
  • Experienced with designing, building, and testing fiber cable assemblies, particularly in cryogen and vacuum conditions
  • Experience performing fiber optic work in environments with limited space or requiring odd positions.
  • Skills:
    • Fiber coating removal
    • Fiber re-coating
    • Specialty fiber splicing
    • Fiber proof-testing
  • Measurement and analysis techniques with optical tools and equipment such as interrogators, optical multiplexers, optical switches, fault locators, OTDR, etc.
  • Knowledgeable about various optics sensing techniques and optical attenuation/insertion loss mechanisms
  • Basic Materials Science knowledge
  • Good communication skills
  • Good attention to detail
Must-have Requirements:
  • Ability to occasionally lift up to 50 lbs
  • Perform activities:
    • Stooping, typing, standing, or sitting for extended periods of time
    • May need to operate in small confined places in odd locations
    • Work locations could include being on platforms around 25 feet high
  • Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics
  • Willingness to travel or work required nights/weekends/on-call occasionally
$38 - $48 an hour
#CFS-NE

At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.
 
We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.
 
This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
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