The following table provides summary statistics for permanent job vacancies advertised in Berkshire with a requirement for zOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited zOS over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
IBM z/OS
South East / Berkshire
Rank 185 - 230
Rank change year-on-year - 0  
Permanent jobs citing zOS 1 0 7
As % of all permanent IT jobs advertised in Berkshire 0.030% - 0.13%
As % of the Operating Systems category 0.099% - 0.50%
Number of salaries quoted 1 0 7
Median salary £22,500 - £60,000
UK excluding London median salary £70,000 £38,533 £34,000
% change year-on-year +81.66% +13.33%  

zOS is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Berkshire with a requirement for operating system skills.

Operating System Skills
Berkshire
Permanent job vacancies with a requirement for operating system skills 1007 1297 1413
As % of all permanent IT job vacancies advertised in Berkshire 29.82% 26.23% 26.24%
Number of salaries quoted 852 1143 1093
Median salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% -  
90% offered a salary of more than £27,500 £27,500 £23,500
10% offered a salary of more than £65,000 £65,000 £60,000
UK excluding London median salary £37,500 £37,500 £37,500

zOS
Job Vacancy Trend in Berkshire

The job posting trend of jobs advertised in Berkshire citing zOS as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for zOS in Berkshire

zOS
Salary Trend in Berkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing zOS in Berkshire.

Salary trend for zOS in Berkshire

zOS
Top 2 Related IT Skills in Berkshire

For the 6 months to 25 March 2017, IT jobs citing zOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Berkshire region with a requirement for zOS.

1 2 (100.00%) Mainframe
1 2 (100.00%) Telecoms

zOS
Top Related IT Skills in Berkshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

General
1 2 (100.00%) Telecoms
Job Titles
1 2 (100.00%) z/OS Engineer
Miscellaneous
1 2 (100.00%) Mainframe