The table below looks at the statistics for zOS skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited zOS over the 3 months to 25 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Aug 2016
Same period 2015 Same period 2014
IBM z/OS
Rank 123 - 146
Rank change year-on-year
- 0
Permanent jobs citing zOS 11 0 2
As % of all permanent IT jobs located in Hertfordshire 0.57% - 0.083%
As % of the Operating Systems category 2.25% - 0.30%
Number of salaries quoted 6 0 0
Median salary £30,000 - -
UK excluding London median salary £40,000 £46,250 £42,500
% change year-on-year
-13.51% +8.82%
zOS
East of England

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Hertfordshire region.

Operating Systems Category
Hertfordshire
Permanent IT job ads with a match in the
Operating Systems category
488 665 658
As % of all permanent IT jobs located in Hertfordshire 25.10% 27.18% 27.31%
Number of salaries quoted 429 525 535
Median salary £40,000 £40,000 £40,000
90% offered a salary of more than £23,800 £27,500 £20,450
10% offered a salary of more than £62,200 £60,000 £57,500
UK excluding London median salary £38,000 £37,500 £36,500
% change year-on-year
+1.33% +2.73%

zOS
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing zOS as a proportion of all IT jobs with a match in the Operating Systems category.

zOS Jobs Demand Trend in Hertfordshire

zOS
Salary Trend in Hertfordshire

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

zOS Salary Trend in Hertfordshire

zOS
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing zOS within the Hertfordshire region over the 3 months to 25 August 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hemel Hempstead - 11 £30,000 -
zOS
East of England

zOS
Top 11 Related IT Skills in Hertfordshire

For the 6 months to 25 August 2016, 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 Hertfordshire region with a requirement for zOS.

1 14 (100.00%) DB2
1 14 (100.00%) WebSphere Application Server
1 14 (100.00%) Linux
1 14 (100.00%) IBM
1 14 (100.00%) WebSphere MQ
1 14 (100.00%) Service Management
1 14 (100.00%) Incident Management
1 14 (100.00%) WebSphere
1 14 (100.00%) iSeries
2 7 (50.00%) Infrastructure Management
3 4 (28.57%) Security Cleared

zOS
Top Related IT Skills in Hertfordshire 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:

Application Platforms
1 14 (100.00%) WebSphere
1 14 (100.00%) WebSphere Application Server
Database & Business Intelligence
1 14 (100.00%) DB2
Job Titles
1 14 (100.00%) Analyst
1 14 (100.00%) Support Analyst
2 5 (35.71%) Applications Support
2 5 (35.71%) Applications Support Analyst
2 5 (35.71%) Linux Support
2 5 (35.71%) Server Analyst
2 5 (35.71%) Server Support
2 5 (35.71%) Server Support Analyst
Libraries, Frameworks & Software Standards
1 14 (100.00%) WebSphere MQ
Miscellaneous
1 14 (100.00%) iSeries
Operating Systems
1 14 (100.00%) Linux
Processes & Methodologies
1 14 (100.00%) Incident Management
1 14 (100.00%) Service Management
2 7 (50.00%) Infrastructure Management
Qualifications
1 4 (28.57%) Security Cleared
Vendors
1 14 (100.00%) IBM