Base, Chuo City, Tokyo, Japan

Job Description:

・Development and execution of operational maintenance plans for business platforms, including the establishment and maintenance of related application environments.

・Daily maintenance of systems, including configuration management, data backup and disaster recovery, monitoring, emergency response, and troubleshooting.

・Ensuring the security of servers, databases, and networks, while identifying and mitigating security vulnerabilities.

・Organization of operational maintenance-related documentation.

・Bachelor’s degree or above in computer science or a related field

・More than two years of experience in architecture, operation, and maintenance of cloud services such as AWS, Azure, and Alibaba Cloud

・Proficient in configuring and managing clusters, high availability, and load balancing using Linux, Docker, and Kubernetes

・Familiar with at least one scripting language such as Shell, Python, or Go

・Knowledgeable in the configuration, performance optimization, fault handling, monitoring, and data backup of databases such as Redis, MongoDB, and MySQL

・Familiar with Jenkins and CI/CD build and management

・Strong team communication and collaboration skills, self-motivation, and a passion for technology, with the ability to withstand a certain level of work pressure

Experience Requirements:

Preference will be given to candidates with the following experience:

・Experience in the operation and maintenance of medium to large-scale business systems

・Involvement in the construction and operation of financial systems

・Knowledge of blockchain technology

・Japanese proficiency at JLPT-N2 or above