Mainframe Support salary in Japan

Average Yearly Salary of Mainframe Support in Japan is approximately 6,491,067 JPY (42,154 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.

What does Mainframe Support do?

The occupation of mainframe support involves providing technical assistance and troubleshooting for mainframe computer systems. Mainframes are large, powerful computers used by organizations to process and store vast amounts of data. Mainframe support professionals are responsible for maintaining the functionality and performance of these systems, ensuring that they operate smoothly and efficiently. Their tasks may include installing and configuring mainframe hardware and software, monitoring system performance, identifying and resolving technical issues, performing routine maintenance, and implementing security measures. Mainframe support professionals also collaborate with other IT teams and end-users to understand their requirements and provide appropriate solutions.

Skills: mainframe support, technical assistance, troubleshooting, system maintenance, performance monitoring, hardware and software installation.
Job industry: Information technology

How much does Mainframe Support make?

Difference in salary year over year or average salary increase is approximately 4 %


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Salary comparison to National average

Is Mainframe Support a well paid job?

Yes, our data show that Mainframe Support is an averagely well paid job that still allows for some yearly savings. With years and experience the salary might increase even further, resulting in higher satisfaction.

What is considered a high salary for Mainframe Support?

High salary for Mainframe Support would be somewhere between 7,140,174 JPY and 9,412,047 JPY. However this is an estimation based on Gaussian Distribution.

How much can you save working as Mainframe Support in Japan?

Living in Japan the approximate monthly expenses are: 1,698 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.

Estimated Yearly Salary: 6,491,067 JPY
Estimated Monthly Salary: 540,922 JPY
Estimated Weekly Salary: 124,828 JPY per week
Estimated Hourly Salary: 3,121 JPY per hour
By working as Mainframe Support a person can save up to 1,815 USD per month or 21,783 USD yearly. Values are pre-tax.

NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.

For more information regarding expenses in Japan, see costs of living in Japan.

Salary comparison to region and neighbouring coutries

Country's neighbours are: China, South Korea, North Korea, Russia.
To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).

Estimated Yearly Salary for Mainframe Support

Last revision of data: 2025-01-04

Salary increase per years of experience

Based on data available the salary increase per years of experience is as following

0 years (beginner) equals base salary

1 to 5 years of experience yields +12% salary increase

6 to 10 years of experience yields +25% salary increase

11 to 15 years of experience yields +16% salary increase

16 to 25 years of experience yields +9% salary increase

more than 25 years of experience yields +10% salary increase

NOTE: Details based on limited set of data. Percentages may vary. The salary increase over years of experience can vary widely based on factors such as job industry, job role, location, company size, and individual performance. To gain even larger increase in salary one is advised to switch jobs and / or employer.

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Data as of 2025

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