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Cyber Security Engineer

Onfon Mobile
Nairobi
Full-time
Posted: 2026-11-13

About Onfon Mobile

Onfon Mobile was established in 2022 as a subsidiary of Onfon Group with a bold vision: to spearhead the supply of affordable smartphones across Africa. Starting from our headquarters in Nairobi, Kenya, we've rapidly expanded our footprint to serve the diverse needs of the African continent. Our strategic presence includes branches in Kampala (Uganda)... View All Jobs at Onfon Mobile

Description

We are looking for a highly skilled and qualified Cyber Security Engineer (Mobile Security) to join Onfon Mobile in Nairobi.

Qualifications

KEY RESPONSIBILITIES

Assess and test mobile device-lock solutions for security vulnerabilities and bypass techniques.

Monitor and investigate device-lock bypass and IMEI tampering patterns.

Define mobile security requirements for OEMs and security vendors.

Review mobile applications and DPC code for security vulnerabilities.

Maintain mobile device threat intelligence across markets.

QUALIFICATIONS & EXPERIENCE

Degree in Computer Science, Cybersecurity or a related field.

At least 3 years’ experience in mobile security.

Knowledge of Android internals and Android Enterprise.

Experience in reverse engineering.

OSCP, GMOB or equivalent certification is an added advantage.

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