Field Technical Engineer (Graduate Trainee) at Tizeti

Tizeti Network Limited (wifi.com.ng) is a fast growing NCC licensed internet service provider and top provider of Unlimited internet in Nigeria as well as West Africa Countries. Our services are reliable, affordable and available in various packages to suit the needs of our customers. We also provide excellent customer support to ensure that our clients have a seamless internet experience.

We are recruiting to fill the position below:

Job Title: Field Technical Engineer (Graduate Trainee) 

Location: Lagos
Employment Type: Full-time

Job Summary

• The Field Technical Engineer (Graduate Trainee) is responsible for the deployment, installation, maintenance, and repair of fiber optic infrastructure at customer and network sites.
• This role requires hands-on technical expertise to support fiber rollouts, customer activations, and fault resolution, ensuring reliable and high-quality service delivery.
• The ideal candidate is proactive, detail-oriented, and dedicated to providing seamless connectivity to both residential and business customers.

Key Responsibilities

• Execute field installations of fiber optic cables for FTTH, FTTB, and backbone networks.
• Perform fiber splicing, termination, and testing using OTDR, power meters, and splicing machines.
• Conduct site surveys for new deployments and prepare comprehensive technical reports.
• Install, configure, and test customer-premises equipment (CPE) such as ONUs and routers.
• Troubleshoot and resolve connectivity issues for residential and enterprise customers.
• Ensure clean, secure, and compliant routing/termination of fiber cables.
• Collaborate with the NOC and support teams to provide timely field updates and resolve escalations.
• Follow all health, safety, and quality standards during installations and repairs.
• Maintain accurate documentation and reporting of all field activities, fiber routes, and site visits.
• Provide basic training and guidance to customers on the use and care of installed equipment.

Requirements

• Interested candidates should possess a B.Eng Degree / HND qualification.

Application Closing Date
31st January, 2026.

How to Apply
Interested and qualified candidates should send their CV to: victor.adetunji@tizeti.com using the Job Title as the subject of the mail.