Energy, utilities, environment Jobs in Africa

59 jobs found

Sun King

Mobile Security Technician

Nairobi

Kenya

Closed for applications
Burn

Learning & Development (L&D) Training Lead

Nairobi

Kenya

Closed for applications
Burn

Purchasing Agent - Kenya

Nairobi

Kenya

Closed for applications
Sun King

Rider Success Manager

Nairobi

Kenya

Closed for applications
CSI Energy Group

HSE Officer

Nairobi

Kenya

Closed for applications
Amaiden Energy Nigeria Limited

Completion Engineer

Port Harcourt

Nigeria

Closed for applications
Amaiden Energy Nigeria Limited

Piping Engineer

Port Harcourt

Nigeria

Closed for applications
Amaiden Energy Nigeria Limited

Drilling Rig Site OI Advisor III

Uyo

Nigeria

Closed for applications
Amaiden Energy Nigeria Limited

Contracts Administrator I

Lagos

Nigeria

Closed for applications

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Amaiden Energy Nigeria Limited

Wellwork Supervisor

Port Harcourt

Nigeria

Closed for applications

Country / Region

Industry

Seniority (Energy, utilities, environment)

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Sun King

Energy + 2 more

Mobile Security Technician

Closed for applications
Job details

Contract Type

Description

You might be a strong candidate if you have:

  • Solid knowledge of Android security, Mobile Device Management, IoT device architectures, and hardware security testing.
  • Strong familiarity with hardware exploitation techniques (e.g., JTAG/SWD/UART debugging, side-channel techniques, fault injection).
  • Hands-on experience with Flash 64, Pandora, Easy JTag, Chimera, CM2, and similar tools.
  • Proficiency in reverse engineering tools such as Ghidra, IDA Pro, Binary Ninja, and debugging tools like JTAGulator, OpenOCD, or Bus Pirate.
  • Experience reviewing and modifying firmware images (binwalk, Firmadyne, QEMU).
  • Familiarity with secure boot, TPM/TEE, flash encryption, and other embedded security technologies.
  • Programming and scripting capability in Python, C/C++, Bash, or similar languages.
  • Knowledge of common vulnerability classes (e.g., memory corruption, design flaws, insecure update mechanisms).
  • Exposure to payment/fintech device security and secure device provisioning environments.


Responsibilities
  • Conduct offensive security assessments of hardware, firmware, embedded operating systems, and payment stacks on Sun King mobile devices.
  • Reverse engineer firmware and perform static and dynamic reviews to uncover security weaknesses.
  • Detect and exploit vulnerabilities in embedded systems, bootloaders, MDMs, Android kernel components, secure boot implementations, and cryptographic mechanisms.
  • Develop and execute proof-of-concept attacks to demonstrate exploitability and business impact.
  • Work with product, hardware, and software engineering teams to define secure development practices and strengthen product resilience.
  • Contribute to threat modeling and architecture reviews for new products and features.
  • Keep current with emerging vulnerabilities, tools, and offensive research relevant to smartphone financing ecosystems.


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