The table below looks at the statistics for GCOS skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited GCOS over the 3 months to 18 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
18 Dec 2014
Same period 2013 Same period 2012
General Electric Comprehensive Operating System (GCOS)
Rank - - -
Permanent jobs citing GCOS 0 0 0
As % of all permanent IT jobs located in the UK - - -
As % of the Operating Systems category - - -
Number of salaries quoted 0 0 0
Average salary - - -
UK excluding London average salary - - -

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

Operating Systems Category
UK
Permanent IT job ads with a match in the
Operating Systems category
30819 30012 32377
As % of all permanent IT jobs located in the UK 27.44% 27.37% 28.02%
Number of salaries quoted 25750 24983 27952
Average salary £40,000 £40,000 £40,000
90% offered a salary of more than £24,000 £25,000 £25,000
10% offered a salary of more than £65,000 £60,000 £65,000
UK excluding London average salary £37,500 £37,500 £37,500

GCOS
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing GCOS within the UK as a proportion of the total demand within the Operating Systems category.

GCOS Jobs Demand Trend in the UK

GCOS
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing GCOS within the UK.

GCOS Salary Trend in the UK

GCOS
Top 2 Related IT Skills

For the 6 months to 18 December 2014, IT jobs within the UK citing GCOS 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 IT job ads sampled that cited GCOS.

1 1 (100.00%) ITIL
1 1 (100.00%) Service Management

GCOS
Top Related IT Skills by Category

For the 6 months to 18 December 2014, IT jobs within the UK citing GCOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited GCOS. Up to 20 skills are shown per category.

Job Titles
1 1 (100.00%) Architect
1 1 (100.00%) Solutions Architect
Processes & Methodologies
1 1 (100.00%) ITIL
1 1 (100.00%) Service Management