Description:

The PayPay Product Security team is seeking experienced infrastructure security engineers to enhance infrastructure and operational security.
The role involves introducing key security solutions, such as SOAR, and driving application and infrastructure security changes within the product division responsible for the PayPay app.
Candidates should be knowledgeable about modern infrastructure solutions, including Kubernetes, public clouds, SQL and no-SQL databases, ElasticSearch, and message brokers.
Responsibilities include analyzing security risks, designing security measures, implementing security solutions (SIEM, vulnerability management, etc.), improving security incident handling, and assisting infrastructure teams in prioritizing security goals.
Supporting responsibilities involve assisting teams in implementing secure solutions and participating in major infrastructure projects as a security expert.

Requirements:

A minimum of 2 years of infrastructure security or relevant experience is required.
Candidates must have a solid understanding of security principles, protocols, and best practices.
Proficiency in one or more programming languages, such as Python or Golang, is necessary.
Experience leading projects in security solutions like CNAPP, PAM, IDS/IPS, SIEM, SOAR, WAF, or NGFW is essential.
Hands-on experience with cloud platforms, preferably AWS, and Terraform is required; experience with other IAC tools is acceptable.
Candidates should have hands-on Linux experience and be comfortable with Linux commands.
Familiarity with CI/CD pipelines and tools like Github Action, Jenkins, or ArgoCD is necessary.
Knowledge of containerization technologies such as Docker and Kubernetes is required.
Strong teamwork skills and the ability to collaborate in a diverse environment are essential.
Candidates should enjoy taking on challenges and driving them to conclusion.

Employment is full-time with a remote work option, allowing employees to live anywhere in Japan.
The work schedule features super flex time with no core hours, typically from 10:00 am to 6:45 pm.
Holidays include every Saturday, Sunday, national holidays in Japan, New Year's break, and company-designated special days.
Paid leave includes annual leave (up to 14 days in the first year) and personal leave (5 days each year) for various personal needs.
Salary is paid annually in 12 installments, based on skills and experience, with annual reviews and special incentives based on performance.
Additional benefits include social insurance, a 401K plan, translation/interpretation support, and VISA sponsorship with relocation support.