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 9 February 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.

Location
3 months to
9 Feb 2016
Same period 2015 Same period 2014
IBM z/OS
Rank 148 189 192
Rank change year-on-year
+41 +3
Contract jobs citing zOS 2 3 13
As % of all contract IT jobs located in the City of London 0.064% 0.059% 0.22%
As % of the Operating Systems category 0.30% 0.26% 1.06%
Number of daily rates quoted 2 1 8
Average daily rate £450 £501 £400
Average daily rate % change year-on-year
-10.17% +25.25%
UK excluding London average daily rate £488 £513 £415
% change year-on-year
-4.87% +23.49%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £29.00 - -
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
664 1174 1229
As % of all contract IT jobs located in the City of London 21.10% 22.93% 20.66%
Number of daily rates quoted 492 888 849
Average daily rate £433 £413 £400
Average daily rate % change year-on-year
+4.84% +3.12%
90% offered a daily rate of more than £200 £190 £195
10% offered a daily rate of more than £575 £550 £550
UK excluding London average daily rate £350 £335 £307
% change year-on-year
+4.47% +9.12%
Number of hourly rates quoted 21 42 47
Average hourly rate £20.00 £17.63 £18.70
Average hourly rate % change year-on-year
+13.47% -5.74%
90% offered a hourly rate of more than £13.00 £12.50 £14.00
10% offered a hourly rate of more than £30.00 £105.00 £31.00
UK excluding London average hourly rate £17.00 £16.00 £15.00
% change year-on-year
+6.25% +6.66%

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 13 Related IT Skills in the City of London

For the 6 months to 9 February 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 3 (100.00%) Mainframe
1 3 (100.00%) zSecure
2 2 (66.67%) ACF2
2 2 (66.67%) Service Management
2 2 (66.67%) Management Information System
2 2 (66.67%) Validation
2 2 (66.67%) CA
2 2 (66.67%) Unit Testing
3 1 (33.33%) IBM Mainframe
3 1 (33.33%) RACF
3 1 (33.33%) Banking
3 1 (33.33%) Data Centre
3 1 (33.33%) IBM

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

For the 6 months to 9 February 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 1 (33.33%) Banking
Job Titles
1 2 (66.67%) Consultant
Miscellaneous
1 3 (100.00%) Mainframe
2 2 (66.67%) Management Information System
3 1 (33.33%) Data Centre
3 1 (33.33%) IBM Mainframe
Processes & Methodologies
1 2 (66.67%) Service Management
1 2 (66.67%) Unit Testing
1 2 (66.67%) Validation
System Software
1 2 (66.67%) ACF2
2 1 (33.33%) RACF
Systems Management
1 3 (100.00%) zSecure
Vendors
1 2 (66.67%) CA
2 1 (33.33%) IBM