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Job description
You will be responsible for building a virtualized infrastructure centered on VMware.
You will be in charge of designing and building virtual servers, configuring ESXi and vCenter, and improving the performance and operational design of the virtual infrastructure.
You will also be involved in expansion and replacement projects for existing environments, and will be broadly responsible for tasks ranging from requirements gathering and configuration review to design document creation.
This is an environment where you will participate in regular meetings and create various report documents while collaborating with stakeholders inside and outside the project.
*Scope of change: Duties as defined by the company
Pay & allowances
Work style
Employment & contract
Benefits & welfare
Training program available to non-full-time employees. Training content and independent learning system: IT technology training (web-based training), Bizcampus: Business manners training
Covered by Kanto ITS Health Insurance Cooperative
Apply & selection
Required Experience, Knowledge, Skills, etc.
Required: Experience building VMware environments (ESXi, vCenter) (3 years or more)
About the company
1. Custom software development 2. Solution architecture and operation support 3. Technical support
Subsidiary of I-S-B Corporation, listed on Tokyo Stock Exchange Prime Market. 26 consecutive years of growth with comprehensive employee benefits and education systems. An environment where individual career development and skill enhancement are supported.
Subsidiary of I-S-B Corporation, listed on Tokyo Stock Exchange Prime Market. 26 consecutive years of growth with comprehensive education supporting engineer development. Comprehensive employee benefits and education systems create an environment for individual skill enhancement.
Other info (from job posting)
Written examination and other assessments use SPI aptitude tests.
Some free-text details (such as special notes or the reason for age restrictions) may still appear in the original Japanese until an accurate translation is confirmed, since translating them out of context could distort their meaning.
Check before you apply
- Whether your residence status permits this kind of work
- Whether the pay, hours, and days off match your wishes
- How to apply and what documents are needed (Hello Work may require a referral letter)
- If applying with the Specified Skilled Worker visa: the company needs to prepare to accept SSW workers (support system, notifications, etc.). When applying or inquiring, ask whether they plan to accept SSW workers
GloJob does not judge work eligibility or visa suitability. Please make the final confirmation yourself, with the employer and a professional.
For employers: see here for information on hiring international talent and preparing to accept SSW workers → Employer page (Japanese)
After signing up, you'll come right back to this job.
After signing up, you'll come right back to this job.
This listing is information published on Hello Work Internet Service. Applications are made externally (at Hello Work). GloJob does not judge work eligibility.（Last checked: 2026/06/10）
