Security Engineering Expert

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All selection processes will be conducted in Japanese.

Job Details

Security Engineering Expert

Security Engineers are responsible for addressing security challenges that arise in large-scale and highly complex environments across various service platforms and global business operations. Their work includes analyzing and responding to vulnerabilities, threat events, and security weaknesses, as well as designing, implementing, and improving optimized security measures across different layers, including users, applications, networks, systems, data, and devices.

Security

This team is a global engineering organization that designs security architectures in cloud environments and manages the development through operation of necessary solutions to enhance application security without slowing down service development. They provide developers with essential cloud security functions—such as authentication, access control, server and network protection, and fraud prevention for services—by leveraging both OSS and enterprise products.

Application and Job Summary

Requirements

We welcome those who can join us in 2027 (joining months are April and October). For visa purposes, applicants are required to have a degree in a relevant field. Since this is a new graduate position, only those without full-time working experience can apply for this role.
Work Location

We have introduced the “LY Corporation Working Style,” which combines office work and remote work.
By maintaining flexible work styles, we promote communication and collaboration across the organization and build a structure that enables us to stay agile and adapt quickly to change.

Initial Assigned Location
LY Corporation headquarters
Tokyo Garden Terrace Kioicho Kioi Tower, 1-3 Kioicho, Chiyoda-ku, Tokyo, 102-8282
- The rules and frequency of working at the office is different for each organization and job role.
- Commuting allowance to and from the office is provided for up to 150,000 JPY/month, which includes commuting by bullet train or airplane. Each month's commuting allowance will be paid in the following month according to the actual number of days you have commuted to the office.

For more details, please refer to our Work Environment page.
Work Hours

Flextime system (no core hours)
Standard work hours: 7 hours 45 minutes

Selection Information

Selection Process

  • Step1

    Application

  • Step2

    Coding Test

  • Step3

    Interview(s)

  • Step4

    Offer

All selection processes will be conducted in Japanese.
Apply

All selection processes will be conducted in Japanese.

View Engineer Page

More Information on Security Engineering Expert

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