The table below looks at the statistics for zOS skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited zOS over the 3 months to 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
IBM z/OS
Rank 611 641 653
Rank change year-on-year
+30 +12
Permanent jobs citing zOS 6 19 33
As % of all permanent IT jobs located in London 0.016% 0.044% 0.072%
As % of the Operating Systems category 0.064% 0.16% 0.26%
Number of salaries quoted 3 9 17
Median salary £90,000 £55,000 £55,000
Median salary % change year-on-year
+63.63% -
90% offered a salary of more than £86,000 £53,500 £45,000
10% offered a salary of more than £114,000 £65,000 £58,800
UK excluding London median salary £50,000 £45,000 £42,500
% change year-on-year
+11.11% +5.88%
zOS
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 London region.

Operating Systems Category
London
Permanent IT job ads with a match in the
Operating Systems category
9419 11927 12562
As % of all permanent IT jobs located in London 24.60% 27.35% 27.39%
Number of salaries quoted 8187 10297 10738
Median salary £50,000 £50,000 £48,500
Median salary % change year-on-year
- +3.09%
90% offered a salary of more than £29,000 £27,500 £28,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

zOS
Jobs Demand Trend in London

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

zOS Jobs Demand Trend in London

zOS
Salary Trend in London

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

zOS Salary Trend in London

zOS
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing zOS across the London region over the 3 months to 26 September 2016.

zOS Salary Histogram in London

zOS
Top 30 Related IT Skills in London

For the 6 months to 26 September 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 London region with a requirement for zOS.

1 7 (63.64%) Mainframe
2 5 (45.45%) DB2
3 4 (36.36%) RACF
3 4 (36.36%) Banking
3 4 (36.36%) Retail
3 4 (36.36%) Finance
3 4 (36.36%) Sarbanes-Oxley
3 4 (36.36%) Cybersecurity
3 4 (36.36%) zSecure
4 3 (27.27%) ACF2
4 3 (27.27%) iSeries
4 3 (27.27%) CICS
5 2 (18.18%) REST
6 1 (9.09%) High Availability
6 1 (9.09%) Bug Management
6 1 (9.09%) MongoDB
6 1 (9.09%) Security Management
6 1 (9.09%) Workflow
6 1 (9.09%) SDLC
6 1 (9.09%) Automation Testing
6 1 (9.09%) QA
6 1 (9.09%) Release Management
6 1 (9.09%) Pega
6 1 (9.09%) Oracle Workflow
6 1 (9.09%) TOGAF
6 1 (9.09%) ISTQB
6 1 (9.09%) Marketing
6 1 (9.09%) Degree
6 1 (9.09%) JIRA
6 1 (9.09%) CA

zOS
Top Related IT Skills in London 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 3 (27.27%) CICS
2 1 (9.09%) Oracle Workflow
Communications & Networking
1 1 (9.09%) SAN
Database & Business Intelligence
1 5 (45.45%) DB2
2 1 (9.09%) MongoDB
2 1 (9.09%) SQL Server
Development Applications
1 1 (9.09%) JIRA
General
1 4 (36.36%) Banking
1 4 (36.36%) Finance
1 4 (36.36%) Retail
2 1 (9.09%) Marketing
Job Titles
1 4 (36.36%) IT Technician
1 4 (36.36%) RACF Technician
1 4 (36.36%) Security Technician
2 2 (18.18%) Mainframe Programmer
2 2 (18.18%) Mainframe Specialist
2 2 (18.18%) Programmer
3 1 (9.09%) Architect
3 1 (9.09%) CICS Engineer
3 1 (9.09%) CICS Programmer
3 1 (9.09%) Developer
3 1 (9.09%) Mainframe Developer
3 1 (9.09%) Network Specialist
3 1 (9.09%) QA Engineer
3 1 (9.09%) Security Engineer
3 1 (9.09%) Senior Architect
3 1 (9.09%) Senior Security Engineer
3 1 (9.09%) Senior Solutions Architect
3 1 (9.09%) Solutions Architect
3 1 (9.09%) Systems Programmer
3 1 (9.09%) z/OS Developer
Libraries, Frameworks & Software Standards
1 2 (18.18%) REST
2 1 (9.09%) Middleware
Miscellaneous
1 7 (63.64%) Mainframe
2 3 (27.27%) iSeries
Processes & Methodologies
1 4 (36.36%) Cybersecurity
2 1 (9.09%) Automation Testing
2 1 (9.09%) Bug Management
2 1 (9.09%) High Availability
2 1 (9.09%) Project Management
2 1 (9.09%) Release Management
2 1 (9.09%) SDLC
2 1 (9.09%) Security Management
2 1 (9.09%) SOA
2 1 (9.09%) TOGAF
2 1 (9.09%) Workflow
Programming Languages
1 1 (9.09%) Java
1 1 (9.09%) PL/1
1 1 (9.09%) SQL
Qualifications
1 1 (9.09%) Degree
1 1 (9.09%) ISTQB
Quality Assurance & Compliance
1 4 (36.36%) Sarbanes-Oxley
2 1 (9.09%) QA
System Software
1 4 (36.36%) RACF
2 3 (27.27%) ACF2
Systems Management
1 4 (36.36%) zSecure
Vendors
1 1 (9.09%) CA
1 1 (9.09%) IBM
1 1 (9.09%) Oracle
1 1 (9.09%) Pega
Croydon, Surrey
LV
Salary: From £60,000 to £100,000,000 per annum Competitive Salary - Excellent
Posted: 18 days ago