Field Technical Engineer (Graduate Trainee) at Tizeti Network

Job Description

Connect With Us

Applications are invited from interested and qualified candidates to participate in the 2026 Graduate Trainee Program at Tizeti Network Limited.

Tizeti Network Limited (branded as Wifi.com.ng) is a pioneering Nigerian internet service provider (ISP) specializing in affordable, unlimited broadband using solar-powered base stations. Founded by Kendall Ananyi and Ifeanyi Okonkwo, the company operates across major Nigerian cities, including Lagos, Port Harcourt, and Ibadan, as well as Ghana.

Employees enjoy the dynamic atmosphere of a Silicon Valley-backed startup, combined with the stability of a profitable African tech leader. High-achievers can progress to team lead positions within 12–24 months. Benefits include stock options, performance and Christmas bonuses, and comprehensive free medical care.

Candidates should review the job details, requirements, and application process below.

Specifications

• Employment Type: Full Time
• Location: Lagos, Nigeria
• Qualification Required: B.Eng / HND
• Category: Graduate Trainee Jobs

Job Description

The Field Technical Engineer (Graduate Trainee) will deploy, install, maintain, and repair 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 high-quality and reliable service. The ideal candidate is proactive, detail-oriented, and committed to delivering seamless connectivity.

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 detailed 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 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

Qualifications and Requirements

• B.Eng Degree or HND qualification in a relevant technical field
• Strong technical aptitude and willingness to learn on the job
• Detail-oriented, proactive, and committed to high-quality service delivery

How to Apply

Interested and qualified candidates should send their CVs to: [email protected] using the Job Title as the email subject.

Application Deadline: January 31, 2026