The table below looks at the statistics for zOS skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited zOS over the 3 months to 30 April 2016 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
30 Apr 2016
Same period 2015 Same period 2014
IBM z/OS
Rank 152 192 200
Rank change year-on-year
+40 +8
Contract jobs citing zOS 2 4 12
As % of all contract IT jobs located in the City of London 0.057% 0.073% 0.19%
As % of the Operating Systems category 0.27% 0.35% 0.97%
Number of daily rates quoted 2 3 8
Average daily rate £700 £313 £400
Average daily rate % change year-on-year
+124.00% -21.87%
UK excluding London average daily rate £442 £445 £445
% change year-on-year
-0.67% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £34.50 £31.30 -
% change year-on-year
+10.22% -
zOS
London

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in contract jobs advertised in the City of London region.

Operating Systems Category
City of London
Contract IT job ads with a match in the
Operating Systems category
734 1154 1234
As % of all contract IT jobs located in the City of London 21.02% 20.99% 19.76%
Number of daily rates quoted 591 882 896
Average daily rate £450 £400 £400
Average daily rate % change year-on-year
+12.50% -
90% offered a daily rate of more than £225 £195 £185
10% offered a daily rate of more than £575 £550 £575
UK excluding London average daily rate £363 £339 £320
% change year-on-year
+6.79% +6.07%
Number of hourly rates quoted 21 43 50
Average hourly rate £20.00 £17.87 £19.00
Average hourly rate % change year-on-year
+11.95% -5.97%
90% offered a hourly rate of more than £16.29 £12.50 £12.00
10% offered a hourly rate of more than £27.55 £22.83 £27.50
UK excluding London average hourly rate £17.00 £15.85 £16.00
% change year-on-year
+7.25% -0.93%

zOS
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing zOS across the City of London region as a proportion of the total demand within the Operating Systems category.

zOS Jobs Demand Trend in the City of London

zOS
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing zOS across the City of London region.

zOS Daily Rate Trend in the City of London

zOS
Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing zOS across the City of London region.

zOS Hourly Rate Trend in the City of London

zOS
Top 12 Related IT Skills in the City of London

For the 6 months to 30 April 2016, IT contractor jobs across the City of London region citing zOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited zOS.

1 4 (100.00%) Service Management
1 4 (100.00%) Mainframe
1 4 (100.00%) zSecure
2 2 (50.00%) CA
2 2 (50.00%) RACF
2 2 (50.00%) Management Information System
2 2 (50.00%) Finance
2 2 (50.00%) Validation
2 2 (50.00%) Banking
2 2 (50.00%) Unit Testing
2 2 (50.00%) Cybersecurity
2 2 (50.00%) ACF2

zOS
Top Related IT Skills in the City of London by Category

For the 6 months to 30 April 2016, IT contractor jobs across the City of London region citing zOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited zOS. Up to 20 skills are shown per category.

General
1 2 (50.00%) Banking
1 2 (50.00%) Finance
Job Titles
1 2 (50.00%) Consultant
1 2 (50.00%) RACF Security Specialist
1 2 (50.00%) RACF Specialist
1 2 (50.00%) RACF Technician
1 2 (50.00%) Security Specialist
1 2 (50.00%) Security Technician
Miscellaneous
1 4 (100.00%) Mainframe
2 2 (50.00%) Management Information System
Processes & Methodologies
1 4 (100.00%) Service Management
2 2 (50.00%) Cybersecurity
2 2 (50.00%) Unit Testing
2 2 (50.00%) Validation
System Software
1 2 (50.00%) ACF2
1 2 (50.00%) RACF
Systems Management
1 4 (100.00%) zSecure
Vendors
1 2 (50.00%) CA