Entry and Basic-level Energy, utilities, environment Jobs in Africa

9 jobs found

Sun King

Mobile Security Technician

Nairobi Kenya
Chevron

NMA Medical Radiographer Internship

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Lagos Nigeria
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NMA Medical Laboratory Scientist Internship

Lagos Nigeria
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NMA Postgraduate Internship

Lagos Nigeria
Chevron

NMA Undergraduate Internship

Lagos Nigeria
d.light SOLAR

Territory Business Executive - Mwingi

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KenGen

Mechanical Technician - Internship

Nairobi Kenya
Rubis Kenya

Graduate Trainee Program

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Vivo Energy Kenya

Treasury Accountant

Nairobi Kenya
Closed for applications

Country / Region

Seniority (Energy, utilities, environment)

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Sun King

Energy + 2 more

Mobile Security Technician

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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