Mainframe Systems Programmer salary in United Kingdom

Average Yearly Salary of Mainframe Systems Programmer in United Kingdom is approximately 72,826 GBP (85,772 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 Systems Programmer do?

A mainframe systems programmer is responsible for the installation, configuration, maintenance, and support of mainframe computer systems. They work with large-scale computers that are crucial to the operation of organizations in industries such as finance, healthcare, and government. These professionals ensure the smooth functioning of mainframe systems by monitoring performance, resolving technical issues, and implementing system upgrades. Mainframe systems programmers are knowledgeable about operating systems like z/OS, Linux on z Systems, and z/VM. They have expertise in programming languages such as COBOL, PL/I, and Assembler. Their responsibilities also include managing storage devices, implementing security measures, and optimizing system performance. They collaborate with other IT professionals to develop and implement solutions for business needs.

Skills: Mainframe, Systems Programmer, Installation, Configuration, Maintenance, Support
Job industry: Information technology

How much does Mainframe Systems Programmer 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 Systems Programmer a well paid job?

Yes, our data shows that Mainframe Systems Programmer is a well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.

What is considered a high salary for Mainframe Systems Programmer?

High salary for Mainframe Systems Programmer would be somewhere between 80,109 GBP and 105,598 GBP. However this is an estimation based on Gaussian Distribution.

How much can you save working as Mainframe Systems Programmer in United Kingdom?

Living in United Kingdom the approximate monthly expenses are: 1,956 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: 72,826 GBP
Estimated Monthly Salary: 6,069 GBP
Estimated Weekly Salary: 1,401 GBP per week
Estimated Hourly Salary: 35 GBP per hour
By working as Mainframe Systems Programmer a person can save up to 5,192 USD per month or 62,305 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 United Kingdom, see costs of living in United Kingdom.

Salary comparison to region and neighbouring coutries

Country's neighbours are: Ireland.
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 Systems Programmer

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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