Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies with a requirement for i5/OS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited i5/OS over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

IBM i5/OS
UK
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 1209 1221 1322
Rank change year-on-year +12 +101 -8
Permanent jobs citing i5/OS 2 1 1
As % of all permanent IT jobs advertised in the UK 0.001% 0.001% 0.000%
As % of the Operating Systems category 0.005% 0.002% 0.002%
Number of salaries quoted 0 1 1
UK median annual salary - £35,000 £42,500
Median salary % change year-on-year - -17.65% -15.00%
UK excluding London median annual salary - - £42,500

i5/OS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for operating system skills.

All Operating Systems
UK
Permanent vacancies with a requirement for operating system skills 44223 46785 57435
As % of all permanent IT jobs advertised in the UK 24.55% 24.72% 26.25%
Number of salaries quoted 35656 39712 48497
UK median annual salary £45,000 £45,000 £43,500
Median salary % change year-on-year - +3.45% +3.57%
10th Percentile £24,750 £24,750 £24,500
90th Percentile £73,750 £72,500 £72,000
UK excluding London median annual salary £40,000 £40,000 £40,000

i5/OS
Job Vacancy Trend

Job postings citing i5/OS as a percentage of all IT jobs advertised.

Job vacancy trend for i5/OS in the UK

i5/OS
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing i5/OS.

Salary trend for i5/OS in the UK

For the 6 months to 24 November 2017, IT jobs citing i5/OS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for i5/OS.

1 2 (100.00%) WebSphere Application Server
1 2 (100.00%) TCP/IP
1 2 (100.00%) IBM
1 2 (100.00%) AS400
1 2 (100.00%) WebSphere
1 2 (100.00%) iSeries
1 2 (100.00%) High Availability
1 2 (100.00%) Capacity Management
1 2 (100.00%) Performance Analysis

i5/OS
Co-occurring IT Skills 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 2 (100.00%) WebSphere
1 2 (100.00%) WebSphere Application Server
Communications & Networking
1 2 (100.00%) TCP/IP
Job Titles
1 2 (100.00%) Analyst
1 2 (100.00%) Architect
1 2 (100.00%) AS400 Support
1 2 (100.00%) Support Analyst
1 2 (100.00%) Systems Support Analyst
Miscellaneous
1 2 (100.00%) AS400
1 2 (100.00%) iSeries
Processes & Methodologies
1 2 (100.00%) Capacity Management
1 2 (100.00%) High Availability
1 2 (100.00%) Performance Analysis
Vendors
1 2 (100.00%) IBM