Wireless Security Engineer
Posted on :
25-11-2022
Employer Active
1 Vacancy
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Job Description
Req ID : 1769670
- Description:
- Toyota is transforming more into wireless and mobility area as well as introducing new technology that are lot of wireless automobile technology such as WiFi, Bluetooth, cellular, etc.
- Manager is looking for someone who has the experience of security in these wireless networks - WiFi, Bluetooth, cellular, etc.
- This is a 100% on-site position at Toyota HQ in Plano, TX.
Description:- In this role you will play a crucial part in shaping the overall cybersecurity posture for Toyota. As a wireless security testing engineer, you will be responsible for leading and performing advanced wireless security testing engagements for current and forward-model systems throughout Toyota's Connected Car ecosystem, focusing on wireless protocols and technologies, including Bluetooth Classic/Low Energy, Wi-Fi (WPA2, WPA3), and Cellular (3G, and 4G LTE). The successful candidate will be a highly technical, passionate, and self-driven individual who loves to learn, solve problems, and contribute to the advancement of the team.
Summary:- This position's responsibilities include:
- Setting up a test environment to conduct analysis of the communication between the UE and eNodeB
- Identifying methods to manipulate Remote SIM Provisioning including but not limited to SIM Jacking attack
- Performing security assessments on wireless devices to identify potential vulnerabilities
- Identifying various methods to circumvent security controls such as authentication mechanism on various wireless devices such as Bluetooth/Wi-Fi, NFC etc.
- Capturing wireless communications between a smart phone, and Device Under Test (DUT), and identify ways to impersonate the device
- Attempting to extract and/or capture secret keys exchanged during the authentication between the two wireless devices
- Identifying where secret keys are stored persistently upon a successful authentication between two devices
- Identifying the type of authentication and security mode BLE peripheral/central and WPA supports
- Performing analysis on the secure link during the BLE pairing process and identify potential misconfigurations or security flaws
- Identifying and exploiting the vulnerabilities in NFC systems such as a mobile phone used to transmit RF signal to lock/unlock doors
- Capturing, decoding and/or performing replay/relay attacks against key fobs using SDR and
- Generating test reports, and recommending the appropriate course of action, and supporting the mitigation and re-validation efforts
- Participating in research activities to investigate vulnerabilities, emerging cyber threats, and new technologies
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- Requirements:Qualification:
- Strong technical expertise in various wireless protocols such as GSM, Wi-Fi, Bluetooth, NFC, and UWB
- Ability to perform various types of security tests such as penetration testing, fuzz testing, and evaluating the security requirements for wireless technologies
- Hands-on experience regarding security testing Cellular network, Wi-Fi, BT/BLE, and NFC
- Familiarity and ability to operate GSM simulators tools such as Keysight, Anritsu, and Wi-Fi, BT/BLE analyzers and testing suites
- Experience with scripting and automation tools for collecting and analyzing data
- Advance knowledge of LTE, WPA2/3, NFC, BT/BLE security features
- Experience with static and dynamic code analysis
- Experience with wireless specifications for LTE, and Bluetooth
- Automotive industry experience
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Employment Type
Full Time
Key Skills
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