Infrastructure Engineer (DevSecOps: 3824)

Job Type
3,400 JPY - 3,700 JPY per hour
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date


Security and safety of the Internet services of our group are guaranteed by the Cyber Security Defense Department (CSDD). CSDD covers all aspects of the System Development Life Cycle (SDLC) and operation security for all the services developed inside the Group.



As an infrastructure engineer in the Security Architecture Group, you will be asked to work on not limited to but including following tasks:


- Design and build DevOps pipeline on major public cloud services and on-premise environment and add security components to demonstrate DevSecOps pipeline.

- Design and build scalable and resilient system for providing security services for internal use.

- Server maintenance, such as updating middleware, operating system, commercial products (vulnerability scanner, etc.)

- Create and maintain service inventory with software versions, installed software, owners

- Migrate services to new set up with automated provisioning (based on Infrastructure as Code) tools, such as Terraform, Docker, etc.

- Support system integration for statistical analysis of scanner usage, asset management, vulnerable component detection, etc.



【会社概要 | Company Details】

Our client is a large global Internet service company that has enjoyed sustained growth as they continue to expand their business in various new areas and industries. This is a great opportunity to work in a diverse and international environment in Japan. Our client actively strives to be an equal opportunity employer, and they have many female and foreign nationals in upper management positions. Their brand has also gained global recognition as they sponsor some of the world's most famous sports teams. Our client prides themselves in providing a comfortable working environment for their employees. Engineers are welcome to choose their own setup (Windows/Mac, etc.); whatever makes them comfortable! Free meals are also provided at the company cafeteria. Their chefs work to create exciting new menus and dishes, so employees never get tired of the food!
【就業時間 | Working Hours】
9:00 - 17:30(Mon - Fri)
【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
【待遇・福利厚生 | Services / Benefits】
各種社会保険完備(厚生年金保険、健康保険、労災保険、雇用保険)、 屋内原則禁煙(屋外に喫煙所あり)、 通勤交通費支給等
Social insurance, Transportation Fee, No smoking indoors allowed (Designated smoking area), etc.


Required Skills

- Experience or equivalent experience

- Proficient at 1 or more script language, such as Python, Ruby

- Strong understanding of Linux server configuration

- Good understanding and strong motivation to learn of Windows server configuration

- Good understanding of CI/CD building and maintenance

- Good understanding of provisioning automation with tools like Terraform

- Good understanding of virtualization and container technology, such as Docker

- High motivation to work in diverse and team oriented environment

Preferred Skills

- Understanding of Application Security, such as Vulnerabilities in OWASP Top 10

- Understanding of common security issues in system infrastructure

- Working experiences as cyber security professional

- Good understanding of major Public Cloud platform usage