Fiber Engineer - OTDR Specialist

GCS Recruitment; Oshawa; On-site; CAD 70,000 - 110,000; Full time

Job summary

GCS Recruitment is seeking a Field Engineer in Canada specializing in OTDR testing and fiber optic network troubleshooting for large data centre environments. The role involves diagnosing, repairing, and documenting fiber links across customer sites.

Expect 80-90% travel to major clients; hands-on work with OTDRs (EXFO, JDSU), fiber splicing, testing procedures, and reporting. Strong communication and independence required.

Qualifications

• Experience with OTDR testing on high-density fiber networks.
• Ability to diagnose defects, breaks, and bends in fiber links.
• Strong troubleshooting and documentation skills.

Responsibilities

• Conduct OTDR testing to diagnose defects in large Data Centre sites.
• Identify fiber count, location, and damage using OTDR equipment.
• Perform troubleshooting and repair of fiber optic links at customer sites.
• Operate OTDR machines (EXFO, JDSU) and configure settings.
• Execute fiber splicing and testing procedures to ensure network integrity.
• Work with ISP/OSP infrastructures and document findings.
• Interpret OTDR traces and calculate return times for troubleshooting.
• Maintain test records and generate detailed reports.
• Provide on-site customer support and training as needed.
• Ensure compliance with industry standards and best practices.

Skills

OTDR testing

Fiber optic troubleshooting

Fiber splicing

Customer communication

MS Office

Travel readiness

Tools

EXFO equipment

JDSU equipment

MS Office suite

Job description

Title: Fiber Engineer - OTDR Specialist

About the Role

We are looking for a highly skilled Field Engineer to join our team, specialising in OTDR (Optical Time Domain Reflectometer) testing and Fiber Optic Network troubleshooting.

The Field Engineer will be responsible for diagnosing, troubleshooting, and repairing Fiber optic links in large-scale data centre environments. The role involves extensive travel to customer sites, including major clients such as Amazon, Comcast, Google, Microsoft, Meta, and others.

Key Responsibilities

• Conduct OTDR testing to diagnose defects, breaks, and bends in Fiber optic cables on large Data Centre Sites like Amazon, Comcast, Google, Microsoft, Meta, and others
• Identify Fiber count, location, and possible damage using OTDR equipment.
• Perform troubleshooting and repair of Fiber optic links at customer sites.
• Operate and configure OTDR machines, including EXFO and JDSU models.
• Execute Fiber splicing and testing procedures to ensure network integrity.
• Work with both ISP (Inside Plant) and OSP (Outside Plant) network infrastructures.
• Interpret and analyse OTDR trace diagrams and return time calculations for troubleshooting.
• Conduct network documentation, maintain records, and generate detailed test reports.
• Provide customer support, including installation assistance and on-site training.
• Ensure compliance with industry standards and best practices for Fiber optic network testing.

Qualifications & Experience

• Proven experience in OTDR testing and Fiber optic splicing.
• Familiarity with ISP/OSP network infrastructure and documentation.
• Strong understanding of Fiber optic network testing techniques.
• Proficiency in desktop software programs such as MS Suite (Excel, Word, Visio).
• Ability to work independently in field-based assignments with minimal supervision.
• Excellent problem-solving and analytical skills.
• Strong communication skills to interact with clients and provide technical support.
• Willingness to travel 80-90% of the time, with assignments lasting up to two weeks.

Preferred Qualifications

• Previous experience working with major telecom or data centre clients.
• Certifications related to Fiber optics or OTDR testing (e.g., CFOT, FOA, or equivalent).
• Knowledge of high-power laser signal testing procedures and network troubleshooting techniques.

Why Join Us?

• Opportunity to work with leading technology companies and data centres.
• Hands‑on experience with cutting‑edge Fiber optic network testing equipment.
• Competitive salary and benefits package.
• Dynamic and challenging field‑based work environment.

If you are a highly motivated and skilled Field Engineer with expertise in OTDR testing and Fiber optic network troubleshooting, we encourage you to apply and be part of our growing team.

GCS is acting as an Employment Business in relation to this vacancy.