Cloud Infrastructure Engineer

※ Please note that this job is for Japan Residents Only

As a Cloud Infrastructure Engineer, you will be collaborating with engineers, designers and QAs, and working in an environment where you can be one of the founding members to build up a new organization within PayPay Securities.

Highlights of the opportunity:
- Be part of the team to build up a new organization and environment
- Develop skills in making business plans from a high perspective, through the high-level coordination with departments and affiliated companies within PayPay Group to support the top management’s decision
- Gain experience in a company that aiming to be the pioneer in the market to provide a brand new Mobile Securities services, which never had before during the era of Financial reformation
- Able to utilize PayPay’s services and user base

Responsibilities

- Architect and build a robust, scalable and stable infrastructure

- Architect and build Infrastructure that is easily maintainable during patching and upgrades without downtime

- Architect and build Infrastructure with AWS regional level failure tolerance

- Work together with our Security Engineers to provision a secure Infrastructure

- Automations for AWS Deployments to ensure fast delivery of Cloud Services to our developers

- Provide through Automations means for developers to easily deploy resources on AWS

Requirements

- 5+ years of technical experience in AWS based Infrastructure solution design and build

- Experience in production level Infrastructure change management and releases for High traffic & business-critical systems

- Good understanding of Cloud security best practices and payment industry compliance standards

- Experience in production incident management and cross team collaboration

- Extensive technical hands-on experience of Computing, Storage and Analytical Services on Cloud(AWS)

- Experience with IAC tools in AWS such as Terraform etc.

- Experience with Linux Internals and System Administration

- Experience with Cloud Services Monitoring, Detection and Response

- Experience in Cloud Infrastructure Service patching and upgrades

- Have excellent written, verbal and interpersonal communication skills

- Business level in either English or Japanese (Native Japanese speaker or JLPT N1 equivalent)

Nice to haves

While not specifically required, tell us if you have any of the following.

- Has maintained over 200 servers/containers in a production, customer facing cloud environment

- Experience in Disaster recovery for cloud systems and improvements for RTO and RPO

- Experience with other cloud service providers (e.g Google Cloud)

- Experience in Cloud Services Performance Tuning, cost controls and management

- Experience using and contributing to Open Source tools

- Published papers / blogs / articles - Experience in managing IT compliance and security risk

- Experience in working for infrastructure design and build in securities, finance, or similar industries

- Experience in in-house service operations