ACF2 Job Trends in London

CA ACF2
England > London

The table below provides summary statistics and salary benchmarking for jobs advertised in London requiring ACF2 skills. It covers permanent job vacancies from the 6 months leading up to 12 February 2026, with comparisons to the same periods in the previous two years.

6 months to
12 Feb 2026
Same period 2025 Same period 2024
Rank 386 - 476
Rank change year-on-year - - -
Permanent jobs citing ACF2 1 0 1
As % of all permanent jobs in London 0.007% - 0.005%
As % of the System Software category 0.079% - 0.032%
Number of salaries quoted 1 0 1
10th Percentile - - -
25th Percentile - - £72,500
Median annual salary (50th Percentile) £100,000 - £75,000
75th Percentile - - £77,500
90th Percentile - - -
England median annual salary £100,000 - £75,000

All System Software Skills
London

ACF2 falls under the System Software category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring system software skills in London.

Permanent vacancies with a requirement for system software skills 1,270 2,161 3,087
As % of all permanent jobs advertised in London 8.27% 14.34% 14.66%
Number of salaries quoted 879 1,395 2,547
10th Percentile £32,700 £37,000 £33,500
25th Percentile £42,500 £51,250 £47,500
Median annual salary (50th Percentile) £70,000 £75,000 £65,000
Median % change year-on-year -6.67% +15.38% -7.14%
75th Percentile £90,000 £98,750 £87,500
90th Percentile £120,000 £118,750 £107,500
England median annual salary £50,000 £58,750 £50,000
% change year-on-year -14.89% +17.50% -9.09%

ACF2
Job Vacancy Trend in London

Historical trend showing the proportion of permanent IT job postings citing ACF2 relative to all permanent IT jobs advertised in London.

ACF2 job vacancy trend in London

ACF2
Salary Trend in London

Salary distribution trend for jobs in London citing ACF2.

Salary distribution trend for jobs in London citing ACF2

ACF2
Co-Occurring Skills & Capabilities in London 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%) CICS
1 1 (100.00%) WebSphere
Job Titles
1 1 (100.00%) Mainframe Programmer
1 1 (100.00%) Mainframe Systems Programmer
1 1 (100.00%) Programmer
1 1 (100.00%) Systems Programmer
1 1 (100.00%) z/OS Systems Programmer
Libraries, Frameworks & Software Standards
1 1 (100.00%) WebSphere MQ
Miscellaneous
1 1 (100.00%) Mainframe
Operating Systems
1 1 (100.00%) MVS
1 1 (100.00%) zOS
Processes & Methodologies
1 1 (100.00%) Data Management
1 1 (100.00%) Mentoring
1 1 (100.00%) Migration
1 1 (100.00%) Storage Management
Programming Languages
1 1 (100.00%) Assembly Language
1 1 (100.00%) REXX
System Software
1 1 (100.00%) Job Entry Subsystem
1 1 (100.00%) RACF
Vendors
1 1 (100.00%) BMC
1 1 (100.00%) Broadcom
1 1 (100.00%) IBM