IBM Mainframe Job Trends in Buckinghamshire

IBM Mainframe
South East > Buckinghamshire

The table below looks at the prevalence of the term IBM Mainframe in permanent job vacancies in Buckinghamshire. Included is a benchmarking guide to the salaries offered in vacancies that cited IBM Mainframe over the 6 months leading up to 23 October 2025, comparing them to the same period in the previous two years.

6 months to
23 Oct 2025
Same period 2024 Same period 2023
Rank 90 - -
Rank change year-on-year - - -
Permanent jobs citing IBM Mainframe 1 0 0
As % of all permanent jobs in Buckinghamshire 0.080% - -
As % of the Miscellaneous category 0.16% - -
Number of salaries quoted 1 0 0
Median annual salary (50th Percentile) £65,000 - -
South East median annual salary £65,000 - -

All Generic Skills
Buckinghamshire

IBM Mainframe falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring generic IT skills in Buckinghamshire.

Permanent vacancies with a requirement for generic IT skills 614 346 249
As % of all permanent jobs advertised in Buckinghamshire 49.08% 31.80% 30.18%
Number of salaries quoted 219 133 171
10th Percentile £28,500 £30,000 £39,085
25th Percentile £36,250 £36,250 £49,375
Median annual salary (50th Percentile) £42,500 £54,000 £65,000
Median % change year-on-year -21.30% -16.92% +23.81%
75th Percentile £65,000 £65,000 £75,000
90th Percentile £77,500 £79,750 £95,000
South East median annual salary £45,000 £55,000 £55,000
% change year-on-year -18.18% - -

IBM Mainframe
Job Vacancy Trend in Buckinghamshire

Historical trend showing the proportion of permanent IT job postings citing IBM Mainframe relative to all permanent IT jobs advertised in Buckinghamshire.

IBM Mainframe job vacancy trend in Buckinghamshire

IBM Mainframe
Salary Trend in Buckinghamshire

Salary distribution trend for jobs in Buckinghamshire citing IBM Mainframe.

Salary distribution trend for jobs in Buckinghamshire citing IBM Mainframe

IBM Mainframe
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing IBM Mainframe within the Buckinghamshire region over the 6 months to 23 October 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Milton Keynes - 1 £65,000 - 1
IBM Mainframe
South East

IBM Mainframe
Co-Occurring Skills & Capabilities in Buckinghamshire by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 1 (100.00%) Apache Spark
1 1 (100.00%) SAS
Database & Business Intelligence
1 1 (100.00%) Hadoop
General
1 1 (100.00%) Analytical Skills
1 1 (100.00%) Banking
1 1 (100.00%) Finance
Job Titles
1 1 (100.00%) Data Engineer
Miscellaneous
1 1 (100.00%) Data Structures
1 1 (100.00%) Mainframe
1 1 (100.00%) Team-Oriented Environment
Processes & Methodologies
1 1 (100.00%) Computer Science
1 1 (100.00%) Data Analysis
1 1 (100.00%) Data Engineering
1 1 (100.00%) Data Modelling
1 1 (100.00%) Data Pipeline
1 1 (100.00%) ETL
1 1 (100.00%) Performance Tuning
1 1 (100.00%) Problem-Solving
Programming Languages
1 1 (100.00%) Python
1 1 (100.00%) SQL
Qualifications
1 1 (100.00%) Computer Science Degree
1 1 (100.00%) Degree
1 1 (100.00%) Master's Degree
Quality Assurance & Compliance
1 1 (100.00%) Data Quality
Vendors
1 1 (100.00%) IBM