Senior Infrastructure Manager

Job Type
12,000,000 JPY - 17,400,000 JPY per year (negotiable based on experience)
Japanese Level
Advanced (JLPT Level 1)
English Level
Advanced (TOEIC 860)
Start Date




















‐Azure Cloudマイグレーション(プライベートクラウドから)

‐AS400 コアアプリケーションのリロケーション(コアアプリケーション・データベースを新しいデータセンターに移行)

‐データセンターのリロケーション (既存のデータセンターが新しいデータセンタに移行)




A global life insurance company, part of a famous insurance and asset management Group, is hiring a Senior Infrastructure Manager.

You will join the Service Delivery Division, the backbone of the company, responsible for creating, setting up and maintaining the IT infrastructure in the company.


Senior Infrastructure Manager is a senior but very hands-on leadership position. You will work with the Head of Infrastructure and Service Delivery Division Manager, and will be responsible for infrastructure related projects.



‐Together with the Head of Infrastructure and Service Delivery Division Manager, the Senior Infrastructure Manager will manage the infrastructure

‐Responsible for IT Infrastructure, primary and disaster recovery, both of external facing and internal

‐Providing leadership to around 30 engineering and project execution members, and number of consulting firms and vendors, to drive infrastructure projects and provide production support

‐Responsible for continuous operational improvements to reach the next level of excellence

‐Responsible for maintaining and updating Cloud and On-prem infrastructure roadmap

‐Managing IT operations and infrastructure budgets and assets

‐Responsible for providing financial transparency

‐Responsible for maintaining secured IT infrastructure

‐Report to Either Head of Infrastructure, or Division Manager


As part of the company’s Vision 2020 activities, the Infrastructure Area is running an Infrastructure Migration Program to be completed by 2020.


The program consists of below interlinked projects/workstreams:

‐Azure Cloud migration (from private cloud)

‐AS400 core application relocation (core application/database is transited to new data center)

‐Data Center relocation (existing data center is transited to new data center)

‐Oracle migration (databases are ported from on-perm to cloud)

‐Network re-design/change (entire network is transited to newly designed network.)

Required Skills

‐Windowsサーバーの分野におけるインフラの知識;Cloud (AzureまたはAWS)、AS400、Oracle/SQL サーバー、エンタープライズネットワーク







‐Solid infrastructure knowledge, in the area of Windows servers; Cloud (Azure or AWS), AS400, Oracle/SQL server, enterprise network

‐Infrastructure project experience, with capabilities to lead technical discussions

‐Soft skills, business skills and leadership skills

‐Candidates must be hands-on, pragmatic, down-to-the-earth, with can-do mentality

‐Relevant experience at Financial Industry (insurance industries preferred) 

-Encourage members to maximize contributions through teamwork

-Communication with capacity to explain technical issues in plain language