Average OSP Site Supervisor Salary in Japan for 2024

In this article, we will look at the average OSP Site Supervisor salary for 2024 in Japan and how that compares to other countries and professions. We'll also look at interesting salary data points like median salary, 25th and 75th percentile salaries, salary amounts based on experience, bonus ranges and more!

The data in this article has been compiled using official government salary data, salary surveys, and other sources such as job postings which contain salary information.

All salary information is in the local currency, which is the Japanese yen. To keep things simple, we are using the JPY currency code instead of the currency symbol ¥.

How Much Does an OSP Site Supervisor Make in Japan?

An OSP Site Supervisor working in Japan will typically earn around 4,043,600 JPY per year, and this can range from the lowest average salary of about 1,942,700 JPY to the highest average salary of 6,347,100 JPY.

Average Annual Salary
4,043,600 JPY
Average Monthly Salary
336,966 JPY

Lowest Annual Salary
1,942,700 JPY
Lowest Monthly Salary
161,891 JPY

Highest Annual Salary
6,347,100 JPY
Highest Monthly Salary
528,925 JPY

These are average salaries for an OSP Site Supervisor in Japan and include benefits such as housing and transport. It's also possible for an OSP Site Supervisor to earn more or less than the average salaries shown above.

OSP Site Supervisor salaries will vary a lot based on your experience, location, skills, and gender. Keep reading below to research more data on each of these areas.

Distribution of OSP Site Supervisor Salaries in Japan

So we've looked at the average salaries an OSP Site Supervisor will earn in Japan. The next interesting data point is the distribution of salaries.

Salary ranges

We already know that an OSP Site Supervisor can earn between 1,942,700 JPY and 6,347,100 JPY on average in Japan. This is known as the range in statistics.

The difference between the maximum and minimum values is a good indicator of variability in salaries, and can be used by employers to figure out how much they can expect to pay, and for employees to know how much they can earn.

Median salary

The median salary for an OSP Site Supervisor in Japan is 4,201,000 JPY. This is the middle value in the distribution of salaries.

What this means is that approximately 50% of the population earn less than 4,201,000 JPY, and 50% of the population earn more than 4,201,000 JPY.

If you are earning more than the median salary, that's a good indicator that you are being paid well.

If you're not earning more than the median salary, your objective should be to increase your earnings to be at least as high as the median salary (which you can do by asking for a pay rise, looking for a better paying job, etc).

Percentiles

Percentiles are similar to the median salary, but instead of looking at the middle value, they look at the values in the top and bottom half of the distribution.

For the average OSP Site Supervisor salary in Japan, 25% of the population are earning less than 2,773,700 JPY while 75% of the population earn more than 2,773,700 JPY.

75% of the population earn less than 5,483,600 JPY, and 25% of the population earn more than 5,483,600 JPY.

Like the median salary, the 25th and 75th percentile salaries can be used to determine which quartile you fall into so that you know whether you are being paid well enough compared to others in your profession and location.

The difference between a median and an average salary

The median and average salary are both indicators you can use to see if you are being paid fairly based on the overall population.

  • If your salary is higher than the average and the median salary, you are earning well compared to others.
  • If your salary is lower than the average and the median salary, it could indicate you are not being paid well enough.
  • If you are somewhere in between then it's tricky to determine if you are being paid well enough and you might need to research more closely.

OSP Site Supervisor Salary by Experience Level in Japan

The most important factor in determining your salary after the specific profession is the number of years experience you have. It stands to reason that more years of experience will result in a higher wage.

We have researched the average osp site supervisor salary based on years of experience to give you an idea of how the average changes once you've worked for a certain amount of time.

  • 0 - 2 Years Experience. An OSP Site Supervisor in Japan that has less than two years of experience can expect to earn somewhere in the region of 2,266,400 JPY.
  • 2 - 5 Years Experience. With two to five years of experience the average OSP Site Supervisor salary would increase to 3,217,900 JPY.
  • 5 - 10 Years Experience. From five to ten years of experience as an OSP Site Supervisor, the average salary would be 4,235,500 JPY.
  • 10 - 15 Years Experience. Once you have more than ten years of experience the average salary reaches around 5,209,200 JPY.
  • 15 - 20 Years Experience. An OSP Site Supervisor with 15 to 20 years of experience can earn an average of 5,531,100 JPY.
  • 20+ Years Experience. For an OSP Site Supervisor with more than 20 years, the expected average salary increases to 6,058,300 JPY.

Average Salary by Experience Chart

0-2 Years
2,266,400 JPY
2-5 Years +42%
3,217,900 JPY
5-10 Years +31%
4,235,500 JPY
10-15 Years +23%
5,209,200 JPY
15-20 Years +6%
5,531,100 JPY
20+ Years +10%
6,058,300 JPY

OSP Site Supervisor Salary by Education Level in Japan

As well as experience in a job, your education plays a big role in how much you can earn. A lot of higher paying positions require a high level of education, but how much can a degree increase your salary?

In our research we have compared the salaries of employees in the same job and career level with different levels of education to see how much more you can earn at each education level.

The salary you can earn based on your education is very specific to both your location and the career path you choose.

In our research, we looked at the average salary for an OSP Site Supervisor in Japan based on the education level of the employees in order to find out whether a better education level would increase your salary.

  • Certificate or Diploma. An OSP Site Supervisor in Japan with a certificate or diploma education can earn an average salary of 3,047,800 JPY.

  • Bachelor's Degree. An OSP Site Supervisor in Japan with a bachelor's degree education can earn an average salary of 5,771,600 JPY.

Average Salary by Education Chart

Certificate or Diploma
3,047,800 JPY
Bachelor's Degree +90%
5,771,600 JPY

How Much is a Master's Degree or MBA Program?

The approximate cost of a master's degree or post-graduate program like an MBA in Japan is around 2,570,000 to 7,720,000 JPY and takes two years to complete.

As you can see above, there are financial benefits from reaching master's degree level, but don't expect to see much of a salary increase until you have completed the degree.

It's common for people to pursue an MBA or other post-graduate program in order to switch to a a job that pays more. On average, you can expect to earn around 10% more when switching to a new company.

Whether you decide to pursue a master's degree depends on many factors. If you are able to afford it, the numbers suggest that the return on investment is worth it and you could recover the costs in a few years from the salary increase you would receive.

OSP Site Supervisor Salary Compared by Gender

In the modern age, we know that there should never be a pay gap between men and women. Unfortunately, in many professions, there is still a significant difference between the salaries earned by men when compared to the salary of women in the same job.

In Japan, a male osp site supervisor will earn an average of 4,162,800 JPY, while a female osp site supervisor will earn around 3,959,700 JPY.

This means that a male osp site supervisor earns approximately 5% more than a female osp site supervisor for performing the same job.

Average Salary by Gender Chart in Japan

Male
4,162,800 JPY
Female -5%
3,959,700 JPY

OSP Site Supervisor Average Pay Raise in Japan

In many countries, an annual pay raise is often given to employees to reward their service with a salary increase.

From our research, we can see that the average pay raise for an OSP Site Supervisor in Japan is around 10% every 16 months.

The national average pay raise across all professions and industries in Japan is around 8% every 16 months.

In this case, we can see that the number of months between the average pay raise is higher than the typical 12 months.

To make the data more meaningful, we can calculate what the approximate annual pay raise would be using a simple formula:

Annual Increase = ( Increase Rate ÷ Months ) × 12

So for this example, it would be:

Annual Increase = ( 10 ÷ 16 ) × 12  = 8%

What this means is that an OSP Site Supervisor in Japan can expect to receive an average pay raise of around 8% every 12 months.

Annual Pay Raise by Industry in Japan for 2024

In the chart below, you can see the average annual pay raise percentages for each of the major industries in Japan.

You will see that companies in bigger and more lucrative industries tend to have the higher annual pay raises.

Banking
8%
Energy
7%
Information Technology
6%
Healthcare
5%
Travel
4%
Construction
3%
Education
2%

OSP Site Supervisor Bonus and Incentive Rates in Japan

Another part of your overall compensation in a job is how much bonus you receive. Some job roles will be more likely to pay a bonus than others and also more likely to have higher bonus rates.

Generally speaking, jobs that are more involved with direct revenue generation will receive higher bonuses based on the performance towards revenue goals.

An OSP Site Supervisor is a moderate bonus based job, with 58% of employees reporting at least one bonus in the last 12 months.

42% reported that they had not received any bonuses in the previous 12 months.

For the employees that did receive a bonus in the previous 12 months, the reported bonuses ranged from 3% to 6%.

Received Bonus
58%
No Bonus
42%

What are the Types of Bonus?

There are a number of difference types of bonus you can receive in a job. Including:

  • Individual performance bonus - This is a bonus that is awarded to an individual employee for general performance in the job. It's the most common type of bonus.
  • Company performance bonus - This is a bonus that is awarded to a company employees to share profit with the staff.
  • Goal based bonus - This is a bonus that is awarded to an individual employee (or a team) for achieving specific goals, objectives, or milestones.
  • Holiday bonus - This type of bonus is usually paid around the holidays, often the end of the year, and is a token of appreciation for the hard work throughout the year.

Government vs Private Sector Salaries

Another commonly asked question is whether you get paid a higher salary working in the public (government) sector or the private sector.

Public sector employees in Japan earn approximately 4% more than private sector employees in the same role.

Public Sector
6,300,400 JPY
Private Sector -4%
6,048,900 JPY

Salaries for Jobs Similar to an OSP Site Supervisor

In the table below, we have salary information for jobs that are similar to an OSP Site Supervisor in Japan.

Job Title Category Salary
Access Operation Team Leader Telecommunication 6,529,400 JPY
Audio Visual Installer Telecommunication 3,047,800 JPY
Broadband Technician Telecommunication 3,253,900 JPY
Chief Technology Officer Telecommunication 9,946,300 JPY
Customer Implementation Support Telecommunication 3,132,800 JPY
Fiber Optic Technician Telecommunication 3,444,200 JPY
Mobile Data Coordinator Telecommunication 3,490,200 JPY
Retention Executive Telecommunication 8,305,400 JPY
RF Engineer Telecommunication 5,806,300 JPY
Sales Director Telecommunication 9,706,900 JPY
Sales Engineer Telecommunication 6,564,600 JPY
Technical Support Engineer Telecommunication 5,747,700 JPY
Telecom Chief Engineer Telecommunication 6,382,300 JPY
Telecom Specialist Telecommunication 6,997,000 JPY
Telecommunication Consultant Telecommunication 7,453,000 JPY
Telecommunication Dispatcher Telecommunication 2,748,900 JPY
Telecommunication Equipment Engineer Telecommunication 4,594,300 JPY
Telecommunication Logistics Supervisor Telecommunication 4,429,300 JPY
Telecommunication Product Manager Telecommunication 7,020,500 JPY
Telecommunication Project Coordinator Telecommunication 3,792,300 JPY
Telecommunication Project Manager Telecommunication 7,020,500 JPY
Telecommunication Service Delivery Manager Telecommunication 8,267,800 JPY
Telecommunication Service Management Coordinator Telecommunication 6,274,900 JPY
Telecommunication Solution Architect Telecommunication 7,789,700 JPY
Telecommunication Surveyor Telecommunication 2,928,100 JPY
Telecommunication Team Leader Telecommunication 6,058,300 JPY
Telecommunication Technical Manager Telecommunication 7,297,800 JPY
Telecommunication Technician Telecommunication 2,807,200 JPY
Telecommunications Analyst Telecommunication 6,875,100 JPY
Telecommunications Assistant Manager Telecommunication 7,271,300 JPY
Telecommunications Chief Engineer Telecommunication 6,433,500 JPY
Telecommunications Engineer Telecommunication 5,833,500 JPY
Telecommunications Engineering Specialist Telecommunication 6,300,400 JPY
Telecommunications Equipment Installer Telecommunication 3,205,100 JPY
Telecommunications Facility Examiner Telecommunication 3,553,500 JPY
Telecommunications Line Installer Telecommunication 2,844,200 JPY
Telecommunications Manager Telecommunication 10,344,200 JPY
Telecommunications Network Engineer Telecommunication 6,311,900 JPY
Telecommunications Technician Telecommunication 2,914,600 JPY

Salary Comparison by City

If you want to compare salaries with different cities in Japan, you can use the links below to explore the data for each specific city we have researched.

City Average Salary
Fukuoka 3,875,100 JPY
Hiroshima 3,622,400 JPY
Kawasaki 3,946,200 JPY
Kobe 3,959,700 JPY
Kyoto 3,805,100 JPY
Nagoya 4,380,400 JPY
Osaka 4,129,300 JPY
Saitama 3,781,400 JPY
Sapporo 4,211,600 JPY
Sendai 3,469,900 JPY
Tokyo 4,465,800 JPY
Yokohama 4,297,400 JPY

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